Merge branch 'linus' into timers/urgent

Merge in Linus's branch which already has timers/core merged.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

61 files changed, 921 insertions, 729 deletions

diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index dcb8a6e48692..4b01ab3d2c24 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -24,6 +24,7 @@
 #include <linux/wait.h>
 #include <linux/async.h>
 #include <linux/pm_runtime.h>
+#include <scsi/scsi_scan.h>
 
 #include "base.h"
 #include "power/power.h"
@@ -332,6 +333,7 @@ void wait_for_device_probe(void)
         /* wait for the known devices to complete their probing */
         wait_event(probe_waitqueue, atomic_read(&probe_count) == 0);
         async_synchronize_full();
+        scsi_complete_async_scans();
 }
 EXPORT_SYMBOL_GPL(wait_for_device_probe);
 
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 65665c9c42c6..8f428a8ab003 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -499,7 +499,7 @@ static int rbd_header_from_disk(struct rbd_image_header *header,
                          / sizeof (*ondisk))
                 return -EINVAL;
         header->snapc = kmalloc(sizeof(struct ceph_snap_context) +
-                                snap_count * sizeof (*ondisk),
+                                snap_count * sizeof(u64),
                                 gfp_flags);
         if (!header->snapc)
                 return -ENOMEM;
@@ -977,7 +977,7 @@ static void rbd_req_cb(struct ceph_osd_request *req, struct ceph_msg *msg)
         op = (void *)(replyhead + 1);
         rc = le32_to_cpu(replyhead->result);
         bytes = le64_to_cpu(op->extent.length);
-        read_op = (le32_to_cpu(op->op) == CEPH_OSD_OP_READ);
+        read_op = (le16_to_cpu(op->op) == CEPH_OSD_OP_READ);
 
         dout("rbd_req_cb bytes=%lld readop=%d rc=%d\n", bytes, read_op, rc);
 
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
index 8f05652d53e6..0fcec2aae19c 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -345,31 +345,30 @@ static struct frac_rate_tbl gen_rtbl[] = {
 /* clock parents */
 static const char *vco_parents[] = { "osc_24m_clk", "osc_25m_clk", };
 static const char *gpt_parents[] = { "osc_24m_clk", "apb_clk", };
-static const char *uart0_parents[] = { "pll5_clk", "uart_synth_gate_clk", };
-static const char *c3_parents[] = { "pll5_clk", "c3_synth_gate_clk", };
-static const char *gmac_phy_input_parents[] = { "gmii_125m_pad_clk", "pll2_clk",
+static const char *uart0_parents[] = { "pll5_clk", "uart_syn_gclk", };
+static const char *c3_parents[] = { "pll5_clk", "c3_syn_gclk", };
+static const char *gmac_phy_input_parents[] = { "gmii_pad_clk", "pll2_clk",
         "osc_25m_clk", };
-static const char *gmac_phy_parents[] = { "gmac_phy_input_mux_clk",
-        "gmac_phy_synth_gate_clk", };
+static const char *gmac_phy_parents[] = { "phy_input_mclk", "phy_syn_gclk", };
 static const char *clcd_synth_parents[] = { "vco1div4_clk", "pll2_clk", };
-static const char *clcd_pixel_parents[] = { "pll5_clk", "clcd_synth_clk", };
+static const char *clcd_pixel_parents[] = { "pll5_clk", "clcd_syn_clk", };
 static const char *i2s_src_parents[] = { "vco1div2_clk", "none", "pll3_clk",
         "i2s_src_pad_clk", };
-static const char *i2s_ref_parents[] = { "i2s_src_mux_clk", "i2s_prs1_clk", };
+static const char *i2s_ref_parents[] = { "i2s_src_mclk", "i2s_prs1_clk", };
 static const char *gen_synth0_1_parents[] = { "vco1div4_clk", "vco3div2_clk",
         "pll3_clk", };
 static const char *gen_synth2_3_parents[] = { "vco1div4_clk", "vco3div2_clk",
         "pll2_clk", };
 static const char *rmii_phy_parents[] = { "ras_tx50_clk", "none",
-        "ras_pll2_clk", "ras_synth0_clk", };
+        "ras_pll2_clk", "ras_syn0_clk", };
 static const char *smii_rgmii_phy_parents[] = { "none", "ras_tx125_clk",
-        "ras_pll2_clk", "ras_synth0_clk", };
-static const char *uart_parents[] = { "ras_apb_clk", "gen_synth3_clk", };
-static const char *i2c_parents[] = { "ras_apb_clk", "gen_synth1_clk", };
-static const char *ssp1_parents[] = { "ras_apb_clk", "gen_synth1_clk",
+        "ras_pll2_clk", "ras_syn0_clk", };
+static const char *uart_parents[] = { "ras_apb_clk", "gen_syn3_clk", };
+static const char *i2c_parents[] = { "ras_apb_clk", "gen_syn1_clk", };
+static const char *ssp1_parents[] = { "ras_apb_clk", "gen_syn1_clk",
         "ras_plclk0_clk", };
-static const char *pci_parents[] = { "ras_pll3_clk", "gen_synth2_clk", };
-static const char *tdm_parents[] = { "ras_pll3_clk", "gen_synth1_clk", };
+static const char *pci_parents[] = { "ras_pll3_clk", "gen_syn2_clk", };
+static const char *tdm_parents[] = { "ras_pll3_clk", "gen_syn1_clk", };
 
 void __init spear1310_clk_init(void)
 {
@@ -390,9 +389,9 @@ void __init spear1310_clk_init(void)
                         25000000);
         clk_register_clkdev(clk, "osc_25m_clk", NULL);
 
-        clk = clk_register_fixed_rate(NULL, "gmii_125m_pad_clk", NULL,
-                        CLK_IS_ROOT, 125000000);
-        clk_register_clkdev(clk, "gmii_125m_pad_clk", NULL);
+        clk = clk_register_fixed_rate(NULL, "gmii_pad_clk", NULL, CLK_IS_ROOT,
+                        125000000);
+        clk_register_clkdev(clk, "gmii_pad_clk", NULL);
 
         clk = clk_register_fixed_rate(NULL, "i2s_src_pad_clk", NULL,
                         CLK_IS_ROOT, 12288000);
@@ -406,34 +405,34 @@ void __init spear1310_clk_init(void)
 
         /* clock derived from 24 or 25 MHz osc clk */
         /* vco-pll */
-        clk = clk_register_mux(NULL, "vco1_mux_clk", vco_parents,
+        clk = clk_register_mux(NULL, "vco1_mclk", vco_parents,
                         ARRAY_SIZE(vco_parents), 0, SPEAR1310_PLL_CFG,
                         SPEAR1310_PLL1_CLK_SHIFT, SPEAR1310_PLL_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "vco1_mux_clk", NULL);
-        clk = clk_register_vco_pll("vco1_clk", "pll1_clk", NULL, "vco1_mux_clk",
+        clk_register_clkdev(clk, "vco1_mclk", NULL);
+        clk = clk_register_vco_pll("vco1_clk", "pll1_clk", NULL, "vco1_mclk",
                         0, SPEAR1310_PLL1_CTR, SPEAR1310_PLL1_FRQ, pll_rtbl,
                         ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL);
         clk_register_clkdev(clk, "vco1_clk", NULL);
         clk_register_clkdev(clk1, "pll1_clk", NULL);
 
-        clk = clk_register_mux(NULL, "vco2_mux_clk", vco_parents,
+        clk = clk_register_mux(NULL, "vco2_mclk", vco_parents,
                         ARRAY_SIZE(vco_parents), 0, SPEAR1310_PLL_CFG,
                         SPEAR1310_PLL2_CLK_SHIFT, SPEAR1310_PLL_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "vco2_mux_clk", NULL);
-        clk = clk_register_vco_pll("vco2_clk", "pll2_clk", NULL, "vco2_mux_clk",
+        clk_register_clkdev(clk, "vco2_mclk", NULL);
+        clk = clk_register_vco_pll("vco2_clk", "pll2_clk", NULL, "vco2_mclk",
                         0, SPEAR1310_PLL2_CTR, SPEAR1310_PLL2_FRQ, pll_rtbl,
                         ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL);
         clk_register_clkdev(clk, "vco2_clk", NULL);
         clk_register_clkdev(clk1, "pll2_clk", NULL);
 
-        clk = clk_register_mux(NULL, "vco3_mux_clk", vco_parents,
+        clk = clk_register_mux(NULL, "vco3_mclk", vco_parents,
                         ARRAY_SIZE(vco_parents), 0, SPEAR1310_PLL_CFG,
                         SPEAR1310_PLL3_CLK_SHIFT, SPEAR1310_PLL_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "vco3_mux_clk", NULL);
-        clk = clk_register_vco_pll("vco3_clk", "pll3_clk", NULL, "vco3_mux_clk",
+        clk_register_clkdev(clk, "vco3_mclk", NULL);
+        clk = clk_register_vco_pll("vco3_clk", "pll3_clk", NULL, "vco3_mclk",
                         0, SPEAR1310_PLL3_CTR, SPEAR1310_PLL3_FRQ, pll_rtbl,
                         ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL);
         clk_register_clkdev(clk, "vco3_clk", NULL);
@@ -473,7 +472,7 @@ void __init spear1310_clk_init(void)
         /* peripherals */
         clk_register_fixed_factor(NULL, "thermal_clk", "osc_24m_clk", 0, 1,
                         128);
-        clk = clk_register_gate(NULL, "thermal_gate_clk", "thermal_clk", 0,
+        clk = clk_register_gate(NULL, "thermal_gclk", "thermal_clk", 0,
                         SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_THSENS_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "spear_thermal");
@@ -500,177 +499,176 @@ void __init spear1310_clk_init(void)
         clk_register_clkdev(clk, "apb_clk", NULL);
 
         /* gpt clocks */
-        clk = clk_register_mux(NULL, "gpt0_mux_clk", gpt_parents,
+        clk = clk_register_mux(NULL, "gpt0_mclk", gpt_parents,
                         ARRAY_SIZE(gpt_parents), 0, SPEAR1310_PERIP_CLK_CFG,
                         SPEAR1310_GPT0_CLK_SHIFT, SPEAR1310_GPT_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gpt0_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt0_clk", "gpt0_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt0_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt0_clk", "gpt0_mclk", 0,
                         SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_GPT0_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "gpt0");
 
-        clk = clk_register_mux(NULL, "gpt1_mux_clk", gpt_parents,
+        clk = clk_register_mux(NULL, "gpt1_mclk", gpt_parents,
                         ARRAY_SIZE(gpt_parents), 0, SPEAR1310_PERIP_CLK_CFG,
                         SPEAR1310_GPT1_CLK_SHIFT, SPEAR1310_GPT_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gpt1_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt1_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mclk", 0,
                         SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_GPT1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "gpt1");
 
-        clk = clk_register_mux(NULL, "gpt2_mux_clk", gpt_parents,
+        clk = clk_register_mux(NULL, "gpt2_mclk", gpt_parents,
                         ARRAY_SIZE(gpt_parents), 0, SPEAR1310_PERIP_CLK_CFG,
                         SPEAR1310_GPT2_CLK_SHIFT, SPEAR1310_GPT_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gpt2_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt2_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mclk", 0,
                         SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_GPT2_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "gpt2");
 
-        clk = clk_register_mux(NULL, "gpt3_mux_clk", gpt_parents,
+        clk = clk_register_mux(NULL, "gpt3_mclk", gpt_parents,
                         ARRAY_SIZE(gpt_parents), 0, SPEAR1310_PERIP_CLK_CFG,
                         SPEAR1310_GPT3_CLK_SHIFT, SPEAR1310_GPT_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gpt3_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt3_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mclk", 0,
                         SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_GPT3_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "gpt3");
 
         /* others */
-        clk = clk_register_aux("uart_synth_clk", "uart_synth_gate_clk",
-                        "vco1div2_clk", 0, SPEAR1310_UART_CLK_SYNT, NULL,
-                        aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "uart_synth_clk", NULL);
-        clk_register_clkdev(clk1, "uart_synth_gate_clk", NULL);
+        clk = clk_register_aux("uart_syn_clk", "uart_syn_gclk", "vco1div2_clk",
+                        0, SPEAR1310_UART_CLK_SYNT, NULL, aux_rtbl,
+                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+        clk_register_clkdev(clk, "uart_syn_clk", NULL);
+        clk_register_clkdev(clk1, "uart_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "uart0_mux_clk", uart0_parents,
+        clk = clk_register_mux(NULL, "uart0_mclk", uart0_parents,
                         ARRAY_SIZE(uart0_parents), 0, SPEAR1310_PERIP_CLK_CFG,
                         SPEAR1310_UART_CLK_SHIFT, SPEAR1310_UART_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "uart0_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart0_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart0_clk", "uart0_mux_clk", 0,
+        clk = clk_register_gate(NULL, "uart0_clk", "uart0_mclk", 0,
                         SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UART_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "e0000000.serial");
 
-        clk = clk_register_aux("sdhci_synth_clk", "sdhci_synth_gate_clk",
+        clk = clk_register_aux("sdhci_syn_clk", "sdhci_syn_gclk",
                         "vco1div2_clk", 0, SPEAR1310_SDHCI_CLK_SYNT, NULL,
                         aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "sdhci_synth_clk", NULL);
-        clk_register_clkdev(clk1, "sdhci_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "sdhci_syn_clk", NULL);
+        clk_register_clkdev(clk1, "sdhci_syn_gclk", NULL);
 
-        clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_synth_gate_clk", 0,
+        clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_syn_gclk", 0,
                         SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_SDHCI_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "b3000000.sdhci");
 
-        clk = clk_register_aux("cfxd_synth_clk", "cfxd_synth_gate_clk",
-                        "vco1div2_clk", 0, SPEAR1310_CFXD_CLK_SYNT, NULL,
-                        aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "cfxd_synth_clk", NULL);
-        clk_register_clkdev(clk1, "cfxd_synth_gate_clk", NULL);
+        clk = clk_register_aux("cfxd_syn_clk", "cfxd_syn_gclk", "vco1div2_clk",
+                        0, SPEAR1310_CFXD_CLK_SYNT, NULL, aux_rtbl,
+                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+        clk_register_clkdev(clk, "cfxd_syn_clk", NULL);
+        clk_register_clkdev(clk1, "cfxd_syn_gclk", NULL);
 
-        clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_synth_gate_clk", 0,
+        clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_syn_gclk", 0,
                         SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_CFXD_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "b2800000.cf");
         clk_register_clkdev(clk, NULL, "arasan_xd");
 
-        clk = clk_register_aux("c3_synth_clk", "c3_synth_gate_clk",
-                        "vco1div2_clk", 0, SPEAR1310_C3_CLK_SYNT, NULL,
-                        aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "c3_synth_clk", NULL);
-        clk_register_clkdev(clk1, "c3_synth_gate_clk", NULL);
+        clk = clk_register_aux("c3_syn_clk", "c3_syn_gclk", "vco1div2_clk",
+                        0, SPEAR1310_C3_CLK_SYNT, NULL, aux_rtbl,
+                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+        clk_register_clkdev(clk, "c3_syn_clk", NULL);
+        clk_register_clkdev(clk1, "c3_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "c3_mux_clk", c3_parents,
+        clk = clk_register_mux(NULL, "c3_mclk", c3_parents,
                         ARRAY_SIZE(c3_parents), 0, SPEAR1310_PERIP_CLK_CFG,
                         SPEAR1310_C3_CLK_SHIFT, SPEAR1310_C3_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "c3_mux_clk", NULL);
+        clk_register_clkdev(clk, "c3_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "c3_clk", "c3_mux_clk", 0,
+        clk = clk_register_gate(NULL, "c3_clk", "c3_mclk", 0,
                         SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_C3_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "c3");
 
         /* gmac */
-        clk = clk_register_mux(NULL, "gmac_phy_input_mux_clk",
-                        gmac_phy_input_parents,
+        clk = clk_register_mux(NULL, "phy_input_mclk", gmac_phy_input_parents,
                         ARRAY_SIZE(gmac_phy_input_parents), 0,
                         SPEAR1310_GMAC_CLK_CFG,
                         SPEAR1310_GMAC_PHY_INPUT_CLK_SHIFT,
                         SPEAR1310_GMAC_PHY_INPUT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gmac_phy_input_mux_clk", NULL);
+        clk_register_clkdev(clk, "phy_input_mclk", NULL);
 
-        clk = clk_register_aux("gmac_phy_synth_clk", "gmac_phy_synth_gate_clk",
-                        "gmac_phy_input_mux_clk", 0, SPEAR1310_GMAC_CLK_SYNT,
-                        NULL, gmac_rtbl, ARRAY_SIZE(gmac_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "gmac_phy_synth_clk", NULL);
-        clk_register_clkdev(clk1, "gmac_phy_synth_gate_clk", NULL);
+        clk = clk_register_aux("phy_syn_clk", "phy_syn_gclk", "phy_input_mclk",
+                        0, SPEAR1310_GMAC_CLK_SYNT, NULL, gmac_rtbl,
+                        ARRAY_SIZE(gmac_rtbl), &_lock, &clk1);
+        clk_register_clkdev(clk, "phy_syn_clk", NULL);
+        clk_register_clkdev(clk1, "phy_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "gmac_phy_mux_clk", gmac_phy_parents,
+        clk = clk_register_mux(NULL, "phy_mclk", gmac_phy_parents,
                         ARRAY_SIZE(gmac_phy_parents), 0,
                         SPEAR1310_PERIP_CLK_CFG, SPEAR1310_GMAC_PHY_CLK_SHIFT,
                         SPEAR1310_GMAC_PHY_CLK_MASK, 0, &_lock);
         clk_register_clkdev(clk, NULL, "stmmacphy.0");
 
         /* clcd */
-        clk = clk_register_mux(NULL, "clcd_synth_mux_clk", clcd_synth_parents,
+        clk = clk_register_mux(NULL, "clcd_syn_mclk", clcd_synth_parents,
                         ARRAY_SIZE(clcd_synth_parents), 0,
                         SPEAR1310_CLCD_CLK_SYNT, SPEAR1310_CLCD_SYNT_CLK_SHIFT,
                         SPEAR1310_CLCD_SYNT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "clcd_synth_mux_clk", NULL);
+        clk_register_clkdev(clk, "clcd_syn_mclk", NULL);
 
-        clk = clk_register_frac("clcd_synth_clk", "clcd_synth_mux_clk", 0,
+        clk = clk_register_frac("clcd_syn_clk", "clcd_syn_mclk", 0,
                         SPEAR1310_CLCD_CLK_SYNT, clcd_rtbl,
                         ARRAY_SIZE(clcd_rtbl), &_lock);
-        clk_register_clkdev(clk, "clcd_synth_clk", NULL);
+        clk_register_clkdev(clk, "clcd_syn_clk", NULL);
 
-        clk = clk_register_mux(NULL, "clcd_pixel_mux_clk", clcd_pixel_parents,
+        clk = clk_register_mux(NULL, "clcd_pixel_mclk", clcd_pixel_parents,
                         ARRAY_SIZE(clcd_pixel_parents), 0,
                         SPEAR1310_PERIP_CLK_CFG, SPEAR1310_CLCD_CLK_SHIFT,
                         SPEAR1310_CLCD_CLK_MASK, 0, &_lock);
         clk_register_clkdev(clk, "clcd_pixel_clk", NULL);
 
-        clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mux_clk", 0,
+        clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mclk", 0,
                         SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_CLCD_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, "clcd_clk", NULL);
 
         /* i2s */
-        clk = clk_register_mux(NULL, "i2s_src_mux_clk", i2s_src_parents,
+        clk = clk_register_mux(NULL, "i2s_src_mclk", i2s_src_parents,
                         ARRAY_SIZE(i2s_src_parents), 0, SPEAR1310_I2S_CLK_CFG,
                         SPEAR1310_I2S_SRC_CLK_SHIFT, SPEAR1310_I2S_SRC_CLK_MASK,
                         0, &_lock);
         clk_register_clkdev(clk, "i2s_src_clk", NULL);
 
-        clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mux_clk", 0,
+        clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mclk", 0,
                         SPEAR1310_I2S_CLK_CFG, &i2s_prs1_masks, i2s_prs1_rtbl,
                         ARRAY_SIZE(i2s_prs1_rtbl), &_lock, NULL);
         clk_register_clkdev(clk, "i2s_prs1_clk", NULL);
 
-        clk = clk_register_mux(NULL, "i2s_ref_mux_clk", i2s_ref_parents,
+        clk = clk_register_mux(NULL, "i2s_ref_mclk", i2s_ref_parents,
                         ARRAY_SIZE(i2s_ref_parents), 0, SPEAR1310_I2S_CLK_CFG,
                         SPEAR1310_I2S_REF_SHIFT, SPEAR1310_I2S_REF_SEL_MASK, 0,
                         &_lock);
         clk_register_clkdev(clk, "i2s_ref_clk", NULL);
 
-        clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mclk", 0,
                         SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_I2S_REF_PAD_CLK_ENB,
                         0, &_lock);
         clk_register_clkdev(clk, "i2s_ref_pad_clk", NULL);
 
-        clk = clk_register_aux("i2s_sclk_clk", "i2s_sclk_gate_clk",
+        clk = clk_register_aux("i2s_sclk_clk", "i2s_sclk_gclk",
                         "i2s_ref_pad_clk", 0, SPEAR1310_I2S_CLK_CFG,
                         &i2s_sclk_masks, i2s_sclk_rtbl,
                         ARRAY_SIZE(i2s_sclk_rtbl), &_lock, &clk1);
         clk_register_clkdev(clk, "i2s_sclk_clk", NULL);
-        clk_register_clkdev(clk1, "i2s_sclk_gate_clk", NULL);
+        clk_register_clkdev(clk1, "i2s_sclk_gclk", NULL);
 
         /* clock derived from ahb clk */
         clk = clk_register_gate(NULL, "i2c0_clk", "ahb_clk", 0,
@@ -747,13 +745,13 @@ void __init spear1310_clk_init(void)
                         &_lock);
         clk_register_clkdev(clk, "sysram1_clk", NULL);
 
-        clk = clk_register_aux("adc_synth_clk", "adc_synth_gate_clk", "ahb_clk",
+        clk = clk_register_aux("adc_syn_clk", "adc_syn_gclk", "ahb_clk",
                         0, SPEAR1310_ADC_CLK_SYNT, NULL, adc_rtbl,
                         ARRAY_SIZE(adc_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "adc_synth_clk", NULL);
-        clk_register_clkdev(clk1, "adc_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "adc_syn_clk", NULL);
+        clk_register_clkdev(clk1, "adc_syn_gclk", NULL);
 
-        clk = clk_register_gate(NULL, "adc_clk", "adc_synth_gate_clk", 0,
+        clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk", 0,
                         SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_ADC_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "adc_clk");
@@ -790,37 +788,37 @@ void __init spear1310_clk_init(void)
         clk_register_clkdev(clk, NULL, "e0300000.kbd");
 
         /* RAS clks */
-        clk = clk_register_mux(NULL, "gen_synth0_1_mux_clk",
-                        gen_synth0_1_parents, ARRAY_SIZE(gen_synth0_1_parents),
-                        0, SPEAR1310_PLL_CFG, SPEAR1310_RAS_SYNT0_1_CLK_SHIFT,
+        clk = clk_register_mux(NULL, "gen_syn0_1_mclk", gen_synth0_1_parents,
+                        ARRAY_SIZE(gen_synth0_1_parents), 0, SPEAR1310_PLL_CFG,
+                        SPEAR1310_RAS_SYNT0_1_CLK_SHIFT,
                         SPEAR1310_RAS_SYNT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gen_synth0_1_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn0_1_clk", NULL);
 
-        clk = clk_register_mux(NULL, "gen_synth2_3_mux_clk",
-                        gen_synth2_3_parents, ARRAY_SIZE(gen_synth2_3_parents),
-                        0, SPEAR1310_PLL_CFG, SPEAR1310_RAS_SYNT2_3_CLK_SHIFT,
+        clk = clk_register_mux(NULL, "gen_syn2_3_mclk", gen_synth2_3_parents,
+                        ARRAY_SIZE(gen_synth2_3_parents), 0, SPEAR1310_PLL_CFG,
+                        SPEAR1310_RAS_SYNT2_3_CLK_SHIFT,
                         SPEAR1310_RAS_SYNT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gen_synth2_3_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn2_3_clk", NULL);
 
-        clk = clk_register_frac("gen_synth0_clk", "gen_synth0_1_clk", 0,
+        clk = clk_register_frac("gen_syn0_clk", "gen_syn0_1_clk", 0,
                         SPEAR1310_RAS_CLK_SYNT0, gen_rtbl, ARRAY_SIZE(gen_rtbl),
                         &_lock);
-        clk_register_clkdev(clk, "gen_synth0_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn0_clk", NULL);
 
-        clk = clk_register_frac("gen_synth1_clk", "gen_synth0_1_clk", 0,
+        clk = clk_register_frac("gen_syn1_clk", "gen_syn0_1_clk", 0,
                         SPEAR1310_RAS_CLK_SYNT1, gen_rtbl, ARRAY_SIZE(gen_rtbl),
                         &_lock);
-        clk_register_clkdev(clk, "gen_synth1_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn1_clk", NULL);
 
-        clk = clk_register_frac("gen_synth2_clk", "gen_synth2_3_clk", 0,
+        clk = clk_register_frac("gen_syn2_clk", "gen_syn2_3_clk", 0,
                         SPEAR1310_RAS_CLK_SYNT2, gen_rtbl, ARRAY_SIZE(gen_rtbl),
                         &_lock);
-        clk_register_clkdev(clk, "gen_synth2_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn2_clk", NULL);
 
-        clk = clk_register_frac("gen_synth3_clk", "gen_synth2_3_clk", 0,
+        clk = clk_register_frac("gen_syn3_clk", "gen_syn2_3_clk", 0,
                         SPEAR1310_RAS_CLK_SYNT3, gen_rtbl, ARRAY_SIZE(gen_rtbl),
                         &_lock);
-        clk_register_clkdev(clk, "gen_synth3_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn3_clk", NULL);
 
         clk = clk_register_gate(NULL, "ras_osc_24m_clk", "osc_24m_clk", 0,
                         SPEAR1310_RAS_CLK_ENB, SPEAR1310_OSC_24M_CLK_ENB, 0,
@@ -847,7 +845,7 @@ void __init spear1310_clk_init(void)
                         &_lock);
         clk_register_clkdev(clk, "ras_pll3_clk", NULL);
 
-        clk = clk_register_gate(NULL, "ras_tx125_clk", "gmii_125m_pad_clk", 0,
+        clk = clk_register_gate(NULL, "ras_tx125_clk", "gmii_pad_clk", 0,
                         SPEAR1310_RAS_CLK_ENB, SPEAR1310_C125M_PAD_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, "ras_tx125_clk", NULL);
@@ -912,7 +910,7 @@ void __init spear1310_clk_init(void)
                         &_lock);
         clk_register_clkdev(clk, NULL, "5c700000.eth");
 
-        clk = clk_register_mux(NULL, "smii_rgmii_phy_mux_clk",
+        clk = clk_register_mux(NULL, "smii_rgmii_phy_mclk",
                         smii_rgmii_phy_parents,
                         ARRAY_SIZE(smii_rgmii_phy_parents), 0,
                         SPEAR1310_RAS_CTRL_REG1,
@@ -922,184 +920,184 @@ void __init spear1310_clk_init(void)
         clk_register_clkdev(clk, NULL, "stmmacphy.2");
         clk_register_clkdev(clk, NULL, "stmmacphy.4");
 
-        clk = clk_register_mux(NULL, "rmii_phy_mux_clk", rmii_phy_parents,
+        clk = clk_register_mux(NULL, "rmii_phy_mclk", rmii_phy_parents,
                         ARRAY_SIZE(rmii_phy_parents), 0,
                         SPEAR1310_RAS_CTRL_REG1, SPEAR1310_RMII_PHY_CLK_SHIFT,
                         SPEAR1310_PHY_CLK_MASK, 0, &_lock);
         clk_register_clkdev(clk, NULL, "stmmacphy.3");
 
-        clk = clk_register_mux(NULL, "uart1_mux_clk", uart_parents,
+        clk = clk_register_mux(NULL, "uart1_mclk", uart_parents,
                         ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_UART1_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
                         0, &_lock);
-        clk_register_clkdev(clk, "uart1_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart1_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart1_clk", "uart1_mux_clk", 0,
+        clk = clk_register_gate(NULL, "uart1_clk", "uart1_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5c800000.serial");
 
-        clk = clk_register_mux(NULL, "uart2_mux_clk", uart_parents,
+        clk = clk_register_mux(NULL, "uart2_mclk", uart_parents,
                         ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_UART2_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
                         0, &_lock);
-        clk_register_clkdev(clk, "uart2_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart2_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart2_clk", "uart2_mux_clk", 0,
+        clk = clk_register_gate(NULL, "uart2_clk", "uart2_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART2_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5c900000.serial");
 
-        clk = clk_register_mux(NULL, "uart3_mux_clk", uart_parents,
+        clk = clk_register_mux(NULL, "uart3_mclk", uart_parents,
                         ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_UART3_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
                         0, &_lock);
-        clk_register_clkdev(clk, "uart3_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart3_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart3_clk", "uart3_mux_clk", 0,
+        clk = clk_register_gate(NULL, "uart3_clk", "uart3_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART3_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5ca00000.serial");
 
-        clk = clk_register_mux(NULL, "uart4_mux_clk", uart_parents,
+        clk = clk_register_mux(NULL, "uart4_mclk", uart_parents,
                         ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_UART4_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
                         0, &_lock);
-        clk_register_clkdev(clk, "uart4_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart4_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart4_clk", "uart4_mux_clk", 0,
+        clk = clk_register_gate(NULL, "uart4_clk", "uart4_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART4_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5cb00000.serial");
 
-        clk = clk_register_mux(NULL, "uart5_mux_clk", uart_parents,
+        clk = clk_register_mux(NULL, "uart5_mclk", uart_parents,
                         ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_UART5_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
                         0, &_lock);
-        clk_register_clkdev(clk, "uart5_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart5_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart5_clk", "uart5_mux_clk", 0,
+        clk = clk_register_gate(NULL, "uart5_clk", "uart5_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART5_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5cc00000.serial");
 
-        clk = clk_register_mux(NULL, "i2c1_mux_clk", i2c_parents,
+        clk = clk_register_mux(NULL, "i2c1_mclk", i2c_parents,
                         ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_I2C1_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "i2c1_mux_clk", NULL);
+        clk_register_clkdev(clk, "i2c1_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "i2c1_clk", "i2c1_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2c1_clk", "i2c1_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5cd00000.i2c");
 
-        clk = clk_register_mux(NULL, "i2c2_mux_clk", i2c_parents,
+        clk = clk_register_mux(NULL, "i2c2_mclk", i2c_parents,
                         ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_I2C2_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "i2c2_mux_clk", NULL);
+        clk_register_clkdev(clk, "i2c2_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "i2c2_clk", "i2c2_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2c2_clk", "i2c2_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C2_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5ce00000.i2c");
 
-        clk = clk_register_mux(NULL, "i2c3_mux_clk", i2c_parents,
+        clk = clk_register_mux(NULL, "i2c3_mclk", i2c_parents,
                         ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_I2C3_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "i2c3_mux_clk", NULL);
+        clk_register_clkdev(clk, "i2c3_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "i2c3_clk", "i2c3_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2c3_clk", "i2c3_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C3_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5cf00000.i2c");
 
-        clk = clk_register_mux(NULL, "i2c4_mux_clk", i2c_parents,
+        clk = clk_register_mux(NULL, "i2c4_mclk", i2c_parents,
                         ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_I2C4_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "i2c4_mux_clk", NULL);
+        clk_register_clkdev(clk, "i2c4_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "i2c4_clk", "i2c4_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2c4_clk", "i2c4_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C4_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5d000000.i2c");
 
-        clk = clk_register_mux(NULL, "i2c5_mux_clk", i2c_parents,
+        clk = clk_register_mux(NULL, "i2c5_mclk", i2c_parents,
                         ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_I2C5_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "i2c5_mux_clk", NULL);
+        clk_register_clkdev(clk, "i2c5_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "i2c5_clk", "i2c5_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2c5_clk", "i2c5_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C5_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5d100000.i2c");
 
-        clk = clk_register_mux(NULL, "i2c6_mux_clk", i2c_parents,
+        clk = clk_register_mux(NULL, "i2c6_mclk", i2c_parents,
                         ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_I2C6_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "i2c6_mux_clk", NULL);
+        clk_register_clkdev(clk, "i2c6_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "i2c6_clk", "i2c6_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2c6_clk", "i2c6_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C6_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5d200000.i2c");
 
-        clk = clk_register_mux(NULL, "i2c7_mux_clk", i2c_parents,
+        clk = clk_register_mux(NULL, "i2c7_mclk", i2c_parents,
                         ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_I2C7_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "i2c7_mux_clk", NULL);
+        clk_register_clkdev(clk, "i2c7_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "i2c7_clk", "i2c7_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2c7_clk", "i2c7_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C7_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5d300000.i2c");
 
-        clk = clk_register_mux(NULL, "ssp1_mux_clk", ssp1_parents,
+        clk = clk_register_mux(NULL, "ssp1_mclk", ssp1_parents,
                         ARRAY_SIZE(ssp1_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_SSP1_CLK_SHIFT, SPEAR1310_SSP1_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "ssp1_mux_clk", NULL);
+        clk_register_clkdev(clk, "ssp1_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "ssp1_clk", "ssp1_mux_clk", 0,
+        clk = clk_register_gate(NULL, "ssp1_clk", "ssp1_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_SSP1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "5d400000.spi");
 
-        clk = clk_register_mux(NULL, "pci_mux_clk", pci_parents,
+        clk = clk_register_mux(NULL, "pci_mclk", pci_parents,
                         ARRAY_SIZE(pci_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_PCI_CLK_SHIFT, SPEAR1310_PCI_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "pci_mux_clk", NULL);
+        clk_register_clkdev(clk, "pci_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "pci_clk", "pci_mux_clk", 0,
+        clk = clk_register_gate(NULL, "pci_clk", "pci_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_PCI_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "pci");
 
-        clk = clk_register_mux(NULL, "tdm1_mux_clk", tdm_parents,
+        clk = clk_register_mux(NULL, "tdm1_mclk", tdm_parents,
                         ARRAY_SIZE(tdm_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_TDM1_CLK_SHIFT, SPEAR1310_TDM_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "tdm1_mux_clk", NULL);
+        clk_register_clkdev(clk, "tdm1_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "tdm1_clk", "tdm1_mux_clk", 0,
+        clk = clk_register_gate(NULL, "tdm1_clk", "tdm1_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_TDM1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "tdm_hdlc.0");
 
-        clk = clk_register_mux(NULL, "tdm2_mux_clk", tdm_parents,
+        clk = clk_register_mux(NULL, "tdm2_mclk", tdm_parents,
                         ARRAY_SIZE(tdm_parents), 0, SPEAR1310_RAS_CTRL_REG0,
                         SPEAR1310_TDM2_CLK_SHIFT, SPEAR1310_TDM_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "tdm2_mux_clk", NULL);
+        clk_register_clkdev(clk, "tdm2_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "tdm2_clk", "tdm2_mux_clk", 0,
+        clk = clk_register_gate(NULL, "tdm2_clk", "tdm2_mclk", 0,
                         SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_TDM2_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "tdm_hdlc.1");
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index e3ea72162236..2352cee7f645 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -369,27 +369,25 @@ static struct frac_rate_tbl gen_rtbl[] = {
 
 /* clock parents */
 static const char *vco_parents[] = { "osc_24m_clk", "osc_25m_clk", };
-static const char *sys_parents[] = { "none", "pll1_clk", "none", "none",
-        "sys_synth_clk", "none", "pll2_clk", "pll3_clk", };
-static const char *ahb_parents[] = { "cpu_div3_clk", "amba_synth_clk", };
+static const char *sys_parents[] = { "pll1_clk", "pll1_clk", "pll1_clk",
+        "pll1_clk", "sys_synth_clk", "sys_synth_clk", "pll2_clk", "pll3_clk", };
+static const char *ahb_parents[] = { "cpu_div3_clk", "amba_syn_clk", };
 static const char *gpt_parents[] = { "osc_24m_clk", "apb_clk", };
 static const char *uart0_parents[] = { "pll5_clk", "osc_24m_clk",
-        "uart0_synth_gate_clk", };
+        "uart0_syn_gclk", };
 static const char *uart1_parents[] = { "pll5_clk", "osc_24m_clk",
-        "uart1_synth_gate_clk", };
-static const char *c3_parents[] = { "pll5_clk", "c3_synth_gate_clk", };
-static const char *gmac_phy_input_parents[] = { "gmii_125m_pad_clk", "pll2_clk",
+        "uart1_syn_gclk", };
+static const char *c3_parents[] = { "pll5_clk", "c3_syn_gclk", };
+static const char *gmac_phy_input_parents[] = { "gmii_pad_clk", "pll2_clk",
         "osc_25m_clk", };
-static const char *gmac_phy_parents[] = { "gmac_phy_input_mux_clk",
-        "gmac_phy_synth_gate_clk", };
+static const char *gmac_phy_parents[] = { "phy_input_mclk", "phy_syn_gclk", };
 static const char *clcd_synth_parents[] = { "vco1div4_clk", "pll2_clk", };
-static const char *clcd_pixel_parents[] = { "pll5_clk", "clcd_synth_clk", };
+static const char *clcd_pixel_parents[] = { "pll5_clk", "clcd_syn_clk", };
 static const char *i2s_src_parents[] = { "vco1div2_clk", "pll2_clk", "pll3_clk",
         "i2s_src_pad_clk", };
-static const char *i2s_ref_parents[] = { "i2s_src_mux_clk", "i2s_prs1_clk", };
-static const char *spdif_out_parents[] = { "i2s_src_pad_clk", "gen_synth2_clk",
-};
-static const char *spdif_in_parents[] = { "pll2_clk", "gen_synth3_clk", };
+static const char *i2s_ref_parents[] = { "i2s_src_mclk", "i2s_prs1_clk", };
+static const char *spdif_out_parents[] = { "i2s_src_pad_clk", "gen_syn2_clk", };
+static const char *spdif_in_parents[] = { "pll2_clk", "gen_syn3_clk", };
 
 static const char *gen_synth0_1_parents[] = { "vco1div4_clk", "vco3div2_clk",
         "pll3_clk", };
@@ -415,9 +413,9 @@ void __init spear1340_clk_init(void)
                         25000000);
         clk_register_clkdev(clk, "osc_25m_clk", NULL);
 
-        clk = clk_register_fixed_rate(NULL, "gmii_125m_pad_clk", NULL,
-                        CLK_IS_ROOT, 125000000);
-        clk_register_clkdev(clk, "gmii_125m_pad_clk", NULL);
+        clk = clk_register_fixed_rate(NULL, "gmii_pad_clk", NULL, CLK_IS_ROOT,
+                        125000000);
+        clk_register_clkdev(clk, "gmii_pad_clk", NULL);
 
         clk = clk_register_fixed_rate(NULL, "i2s_src_pad_clk", NULL,
                         CLK_IS_ROOT, 12288000);
@@ -431,35 +429,35 @@ void __init spear1340_clk_init(void)
 
         /* clock derived from 24 or 25 MHz osc clk */
         /* vco-pll */
-        clk = clk_register_mux(NULL, "vco1_mux_clk", vco_parents,
+        clk = clk_register_mux(NULL, "vco1_mclk", vco_parents,
                         ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG,
                         SPEAR1340_PLL1_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "vco1_mux_clk", NULL);
-        clk = clk_register_vco_pll("vco1_clk", "pll1_clk", NULL, "vco1_mux_clk",
-                        0, SPEAR1340_PLL1_CTR, SPEAR1340_PLL1_FRQ, pll_rtbl,
+        clk_register_clkdev(clk, "vco1_mclk", NULL);
+        clk = clk_register_vco_pll("vco1_clk", "pll1_clk", NULL, "vco1_mclk", 0,
+                        SPEAR1340_PLL1_CTR, SPEAR1340_PLL1_FRQ, pll_rtbl,
                         ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL);
         clk_register_clkdev(clk, "vco1_clk", NULL);
         clk_register_clkdev(clk1, "pll1_clk", NULL);
 
-        clk = clk_register_mux(NULL, "vco2_mux_clk", vco_parents,
+        clk = clk_register_mux(NULL, "vco2_mclk", vco_parents,
                         ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG,
                         SPEAR1340_PLL2_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "vco2_mux_clk", NULL);
-        clk = clk_register_vco_pll("vco2_clk", "pll2_clk", NULL, "vco2_mux_clk",
-                        0, SPEAR1340_PLL2_CTR, SPEAR1340_PLL2_FRQ, pll_rtbl,
+        clk_register_clkdev(clk, "vco2_mclk", NULL);
+        clk = clk_register_vco_pll("vco2_clk", "pll2_clk", NULL, "vco2_mclk", 0,
+                        SPEAR1340_PLL2_CTR, SPEAR1340_PLL2_FRQ, pll_rtbl,
                         ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL);
         clk_register_clkdev(clk, "vco2_clk", NULL);
         clk_register_clkdev(clk1, "pll2_clk", NULL);
 
-        clk = clk_register_mux(NULL, "vco3_mux_clk", vco_parents,
+        clk = clk_register_mux(NULL, "vco3_mclk", vco_parents,
                         ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG,
                         SPEAR1340_PLL3_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "vco3_mux_clk", NULL);
-        clk = clk_register_vco_pll("vco3_clk", "pll3_clk", NULL, "vco3_mux_clk",
-                        0, SPEAR1340_PLL3_CTR, SPEAR1340_PLL3_FRQ, pll_rtbl,
+        clk_register_clkdev(clk, "vco3_mclk", NULL);
+        clk = clk_register_vco_pll("vco3_clk", "pll3_clk", NULL, "vco3_mclk", 0,
+                        SPEAR1340_PLL3_CTR, SPEAR1340_PLL3_FRQ, pll_rtbl,
                         ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL);
         clk_register_clkdev(clk, "vco3_clk", NULL);
         clk_register_clkdev(clk1, "pll3_clk", NULL);
@@ -498,7 +496,7 @@ void __init spear1340_clk_init(void)
         /* peripherals */
         clk_register_fixed_factor(NULL, "thermal_clk", "osc_24m_clk", 0, 1,
                         128);
-        clk = clk_register_gate(NULL, "thermal_gate_clk", "thermal_clk", 0,
+        clk = clk_register_gate(NULL, "thermal_gclk", "thermal_clk", 0,
                         SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_THSENS_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "spear_thermal");
@@ -509,23 +507,23 @@ void __init spear1340_clk_init(void)
         clk_register_clkdev(clk, "ddr_clk", NULL);
 
         /* clock derived from pll1 clk */
-        clk = clk_register_frac("sys_synth_clk", "vco1div2_clk", 0,
+        clk = clk_register_frac("sys_syn_clk", "vco1div2_clk", 0,
                         SPEAR1340_SYS_CLK_SYNT, sys_synth_rtbl,
                         ARRAY_SIZE(sys_synth_rtbl), &_lock);
-        clk_register_clkdev(clk, "sys_synth_clk", NULL);
+        clk_register_clkdev(clk, "sys_syn_clk", NULL);
 
-        clk = clk_register_frac("amba_synth_clk", "vco1div2_clk", 0,
+        clk = clk_register_frac("amba_syn_clk", "vco1div2_clk", 0,
                         SPEAR1340_AMBA_CLK_SYNT, amba_synth_rtbl,
                         ARRAY_SIZE(amba_synth_rtbl), &_lock);
-        clk_register_clkdev(clk, "amba_synth_clk", NULL);
+        clk_register_clkdev(clk, "amba_syn_clk", NULL);
 
-        clk = clk_register_mux(NULL, "sys_mux_clk", sys_parents,
+        clk = clk_register_mux(NULL, "sys_mclk", sys_parents,
                         ARRAY_SIZE(sys_parents), 0, SPEAR1340_SYS_CLK_CTRL,
                         SPEAR1340_SCLK_SRC_SEL_SHIFT,
                         SPEAR1340_SCLK_SRC_SEL_MASK, 0, &_lock);
         clk_register_clkdev(clk, "sys_clk", NULL);
 
-        clk = clk_register_fixed_factor(NULL, "cpu_clk", "sys_mux_clk", 0, 1,
+        clk = clk_register_fixed_factor(NULL, "cpu_clk", "sys_mclk", 0, 1,
                         2);
         clk_register_clkdev(clk, "cpu_clk", NULL);
 
@@ -548,194 +546,193 @@ void __init spear1340_clk_init(void)
         clk_register_clkdev(clk, "apb_clk", NULL);
 
         /* gpt clocks */
-        clk = clk_register_mux(NULL, "gpt0_mux_clk", gpt_parents,
+        clk = clk_register_mux(NULL, "gpt0_mclk", gpt_parents,
                         ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG,
                         SPEAR1340_GPT0_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gpt0_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt0_clk", "gpt0_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt0_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt0_clk", "gpt0_mclk", 0,
                         SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPT0_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "gpt0");
 
-        clk = clk_register_mux(NULL, "gpt1_mux_clk", gpt_parents,
+        clk = clk_register_mux(NULL, "gpt1_mclk", gpt_parents,
                         ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG,
                         SPEAR1340_GPT1_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gpt1_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt1_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mclk", 0,
                         SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPT1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "gpt1");
 
-        clk = clk_register_mux(NULL, "gpt2_mux_clk", gpt_parents,
+        clk = clk_register_mux(NULL, "gpt2_mclk", gpt_parents,
                         ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG,
                         SPEAR1340_GPT2_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gpt2_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt2_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mclk", 0,
                         SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_GPT2_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "gpt2");
 
-        clk = clk_register_mux(NULL, "gpt3_mux_clk", gpt_parents,
+        clk = clk_register_mux(NULL, "gpt3_mclk", gpt_parents,
                         ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG,
                         SPEAR1340_GPT3_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gpt3_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt3_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mclk", 0,
                         SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_GPT3_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "gpt3");
 
         /* others */
-        clk = clk_register_aux("uart0_synth_clk", "uart0_synth_gate_clk",
+        clk = clk_register_aux("uart0_syn_clk", "uart0_syn_gclk",
                         "vco1div2_clk", 0, SPEAR1340_UART0_CLK_SYNT, NULL,
                         aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "uart0_synth_clk", NULL);
-        clk_register_clkdev(clk1, "uart0_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "uart0_syn_clk", NULL);
+        clk_register_clkdev(clk1, "uart0_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "uart0_mux_clk", uart0_parents,
+        clk = clk_register_mux(NULL, "uart0_mclk", uart0_parents,
                         ARRAY_SIZE(uart0_parents), 0, SPEAR1340_PERIP_CLK_CFG,
                         SPEAR1340_UART0_CLK_SHIFT, SPEAR1340_UART_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "uart0_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart0_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart0_clk", "uart0_mux_clk", 0,
+        clk = clk_register_gate(NULL, "uart0_clk", "uart0_mclk", 0,
                         SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UART0_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "e0000000.serial");
 
-        clk = clk_register_aux("uart1_synth_clk", "uart1_synth_gate_clk",
+        clk = clk_register_aux("uart1_syn_clk", "uart1_syn_gclk",
                         "vco1div2_clk", 0, SPEAR1340_UART1_CLK_SYNT, NULL,
                         aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "uart1_synth_clk", NULL);
-        clk_register_clkdev(clk1, "uart1_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "uart1_syn_clk", NULL);
+        clk_register_clkdev(clk1, "uart1_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "uart1_mux_clk", uart1_parents,
+        clk = clk_register_mux(NULL, "uart1_mclk", uart1_parents,
                         ARRAY_SIZE(uart1_parents), 0, SPEAR1340_PERIP_CLK_CFG,
                         SPEAR1340_UART1_CLK_SHIFT, SPEAR1340_UART_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "uart1_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart1_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart1_clk", "uart1_mux_clk", 0,
-                        SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UART1_CLK_ENB, 0,
+        clk = clk_register_gate(NULL, "uart1_clk", "uart1_mclk", 0,
+                        SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_UART1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "b4100000.serial");
 
-        clk = clk_register_aux("sdhci_synth_clk", "sdhci_synth_gate_clk",
+        clk = clk_register_aux("sdhci_syn_clk", "sdhci_syn_gclk",
                         "vco1div2_clk", 0, SPEAR1340_SDHCI_CLK_SYNT, NULL,
                         aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "sdhci_synth_clk", NULL);
-        clk_register_clkdev(clk1, "sdhci_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "sdhci_syn_clk", NULL);
+        clk_register_clkdev(clk1, "sdhci_syn_gclk", NULL);
 
-        clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_synth_gate_clk", 0,
+        clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_syn_gclk", 0,
                         SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SDHCI_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "b3000000.sdhci");
 
-        clk = clk_register_aux("cfxd_synth_clk", "cfxd_synth_gate_clk",
-                        "vco1div2_clk", 0, SPEAR1340_CFXD_CLK_SYNT, NULL,
-                        aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "cfxd_synth_clk", NULL);
-        clk_register_clkdev(clk1, "cfxd_synth_gate_clk", NULL);
+        clk = clk_register_aux("cfxd_syn_clk", "cfxd_syn_gclk", "vco1div2_clk",
+                        0, SPEAR1340_CFXD_CLK_SYNT, NULL, aux_rtbl,
+                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+        clk_register_clkdev(clk, "cfxd_syn_clk", NULL);
+        clk_register_clkdev(clk1, "cfxd_syn_gclk", NULL);
 
-        clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_synth_gate_clk", 0,
+        clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_syn_gclk", 0,
                         SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CFXD_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "b2800000.cf");
         clk_register_clkdev(clk, NULL, "arasan_xd");
 
-        clk = clk_register_aux("c3_synth_clk", "c3_synth_gate_clk",
-                        "vco1div2_clk", 0, SPEAR1340_C3_CLK_SYNT, NULL,
-                        aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "c3_synth_clk", NULL);
-        clk_register_clkdev(clk1, "c3_synth_gate_clk", NULL);
+        clk = clk_register_aux("c3_syn_clk", "c3_syn_gclk", "vco1div2_clk", 0,
+                        SPEAR1340_C3_CLK_SYNT, NULL, aux_rtbl,
+                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+        clk_register_clkdev(clk, "c3_syn_clk", NULL);
+        clk_register_clkdev(clk1, "c3_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "c3_mux_clk", c3_parents,
+        clk = clk_register_mux(NULL, "c3_mclk", c3_parents,
                         ARRAY_SIZE(c3_parents), 0, SPEAR1340_PERIP_CLK_CFG,
                         SPEAR1340_C3_CLK_SHIFT, SPEAR1340_C3_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "c3_mux_clk", NULL);
+        clk_register_clkdev(clk, "c3_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "c3_clk", "c3_mux_clk", 0,
+        clk = clk_register_gate(NULL, "c3_clk", "c3_mclk", 0,
                         SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_C3_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "c3");
 
         /* gmac */
-        clk = clk_register_mux(NULL, "gmac_phy_input_mux_clk",
-                        gmac_phy_input_parents,
+        clk = clk_register_mux(NULL, "phy_input_mclk", gmac_phy_input_parents,
                         ARRAY_SIZE(gmac_phy_input_parents), 0,
                         SPEAR1340_GMAC_CLK_CFG,
                         SPEAR1340_GMAC_PHY_INPUT_CLK_SHIFT,
                         SPEAR1340_GMAC_PHY_INPUT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gmac_phy_input_mux_clk", NULL);
+        clk_register_clkdev(clk, "phy_input_mclk", NULL);
 
-        clk = clk_register_aux("gmac_phy_synth_clk", "gmac_phy_synth_gate_clk",
-                        "gmac_phy_input_mux_clk", 0, SPEAR1340_GMAC_CLK_SYNT,
-                        NULL, gmac_rtbl, ARRAY_SIZE(gmac_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "gmac_phy_synth_clk", NULL);
-        clk_register_clkdev(clk1, "gmac_phy_synth_gate_clk", NULL);
+        clk = clk_register_aux("phy_syn_clk", "phy_syn_gclk", "phy_input_mclk",
+                        0, SPEAR1340_GMAC_CLK_SYNT, NULL, gmac_rtbl,
+                        ARRAY_SIZE(gmac_rtbl), &_lock, &clk1);
+        clk_register_clkdev(clk, "phy_syn_clk", NULL);
+        clk_register_clkdev(clk1, "phy_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "gmac_phy_mux_clk", gmac_phy_parents,
+        clk = clk_register_mux(NULL, "phy_mclk", gmac_phy_parents,
                         ARRAY_SIZE(gmac_phy_parents), 0,
                         SPEAR1340_PERIP_CLK_CFG, SPEAR1340_GMAC_PHY_CLK_SHIFT,
                         SPEAR1340_GMAC_PHY_CLK_MASK, 0, &_lock);
         clk_register_clkdev(clk, NULL, "stmmacphy.0");
 
         /* clcd */
-        clk = clk_register_mux(NULL, "clcd_synth_mux_clk", clcd_synth_parents,
+        clk = clk_register_mux(NULL, "clcd_syn_mclk", clcd_synth_parents,
                         ARRAY_SIZE(clcd_synth_parents), 0,
                         SPEAR1340_CLCD_CLK_SYNT, SPEAR1340_CLCD_SYNT_CLK_SHIFT,
                         SPEAR1340_CLCD_SYNT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "clcd_synth_mux_clk", NULL);
+        clk_register_clkdev(clk, "clcd_syn_mclk", NULL);
 
-        clk = clk_register_frac("clcd_synth_clk", "clcd_synth_mux_clk", 0,
+        clk = clk_register_frac("clcd_syn_clk", "clcd_syn_mclk", 0,
                         SPEAR1340_CLCD_CLK_SYNT, clcd_rtbl,
                         ARRAY_SIZE(clcd_rtbl), &_lock);
-        clk_register_clkdev(clk, "clcd_synth_clk", NULL);
+        clk_register_clkdev(clk, "clcd_syn_clk", NULL);
 
-        clk = clk_register_mux(NULL, "clcd_pixel_mux_clk", clcd_pixel_parents,
+        clk = clk_register_mux(NULL, "clcd_pixel_mclk", clcd_pixel_parents,
                         ARRAY_SIZE(clcd_pixel_parents), 0,
                         SPEAR1340_PERIP_CLK_CFG, SPEAR1340_CLCD_CLK_SHIFT,
                         SPEAR1340_CLCD_CLK_MASK, 0, &_lock);
         clk_register_clkdev(clk, "clcd_pixel_clk", NULL);
 
-        clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mux_clk", 0,
+        clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mclk", 0,
                         SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CLCD_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, "clcd_clk", NULL);
 
         /* i2s */
-        clk = clk_register_mux(NULL, "i2s_src_mux_clk", i2s_src_parents,
+        clk = clk_register_mux(NULL, "i2s_src_mclk", i2s_src_parents,
                         ARRAY_SIZE(i2s_src_parents), 0, SPEAR1340_I2S_CLK_CFG,
                         SPEAR1340_I2S_SRC_CLK_SHIFT, SPEAR1340_I2S_SRC_CLK_MASK,
                         0, &_lock);
         clk_register_clkdev(clk, "i2s_src_clk", NULL);
 
-        clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mux_clk", 0,
+        clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mclk", 0,
                         SPEAR1340_I2S_CLK_CFG, &i2s_prs1_masks, i2s_prs1_rtbl,
                         ARRAY_SIZE(i2s_prs1_rtbl), &_lock, NULL);
         clk_register_clkdev(clk, "i2s_prs1_clk", NULL);
 
-        clk = clk_register_mux(NULL, "i2s_ref_mux_clk", i2s_ref_parents,
+        clk = clk_register_mux(NULL, "i2s_ref_mclk", i2s_ref_parents,
                         ARRAY_SIZE(i2s_ref_parents), 0, SPEAR1340_I2S_CLK_CFG,
                         SPEAR1340_I2S_REF_SHIFT, SPEAR1340_I2S_REF_SEL_MASK, 0,
                         &_lock);
         clk_register_clkdev(clk, "i2s_ref_clk", NULL);
 
-        clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mux_clk", 0,
+        clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mclk", 0,
                         SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_I2S_REF_PAD_CLK_ENB,
                         0, &_lock);
         clk_register_clkdev(clk, "i2s_ref_pad_clk", NULL);
 
-        clk = clk_register_aux("i2s_sclk_clk", "i2s_sclk_gate_clk",
-                        "i2s_ref_mux_clk", 0, SPEAR1340_I2S_CLK_CFG,
-                        &i2s_sclk_masks, i2s_sclk_rtbl,
-                        ARRAY_SIZE(i2s_sclk_rtbl), &_lock, &clk1);
+        clk = clk_register_aux("i2s_sclk_clk", "i2s_sclk_gclk", "i2s_ref_mclk",
+                        0, SPEAR1340_I2S_CLK_CFG, &i2s_sclk_masks,
+                        i2s_sclk_rtbl, ARRAY_SIZE(i2s_sclk_rtbl), &_lock,
+                        &clk1);
         clk_register_clkdev(clk, "i2s_sclk_clk", NULL);
-        clk_register_clkdev(clk1, "i2s_sclk_gate_clk", NULL);
+        clk_register_clkdev(clk1, "i2s_sclk_gclk", NULL);
 
         /* clock derived from ahb clk */
         clk = clk_register_gate(NULL, "i2c0_clk", "ahb_clk", 0,
@@ -744,7 +741,7 @@ void __init spear1340_clk_init(void)
         clk_register_clkdev(clk, NULL, "e0280000.i2c");
 
         clk = clk_register_gate(NULL, "i2c1_clk", "ahb_clk", 0,
-                        SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2C1_CLK_ENB, 0,
+                        SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_I2C1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "b4000000.i2c");
 
@@ -800,13 +797,13 @@ void __init spear1340_clk_init(void)
                         &_lock);
         clk_register_clkdev(clk, "sysram1_clk", NULL);
 
-        clk = clk_register_aux("adc_synth_clk", "adc_synth_gate_clk", "ahb_clk",
+        clk = clk_register_aux("adc_syn_clk", "adc_syn_gclk", "ahb_clk",
                         0, SPEAR1340_ADC_CLK_SYNT, NULL, adc_rtbl,
                         ARRAY_SIZE(adc_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "adc_synth_clk", NULL);
-        clk_register_clkdev(clk1, "adc_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "adc_syn_clk", NULL);
+        clk_register_clkdev(clk1, "adc_syn_gclk", NULL);
 
-        clk = clk_register_gate(NULL, "adc_clk", "adc_synth_gate_clk", 0,
+        clk = clk_register_gate(NULL, "adc_clk", "adc_syn_gclk", 0,
                         SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_ADC_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "adc_clk");
@@ -843,39 +840,39 @@ void __init spear1340_clk_init(void)
         clk_register_clkdev(clk, NULL, "e0300000.kbd");
 
         /* RAS clks */
-        clk = clk_register_mux(NULL, "gen_synth0_1_mux_clk",
-                        gen_synth0_1_parents, ARRAY_SIZE(gen_synth0_1_parents),
-                        0, SPEAR1340_PLL_CFG, SPEAR1340_GEN_SYNT0_1_CLK_SHIFT,
+        clk = clk_register_mux(NULL, "gen_syn0_1_mclk", gen_synth0_1_parents,
+                        ARRAY_SIZE(gen_synth0_1_parents), 0, SPEAR1340_PLL_CFG,
+                        SPEAR1340_GEN_SYNT0_1_CLK_SHIFT,
                         SPEAR1340_GEN_SYNT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gen_synth0_1_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn0_1_clk", NULL);
 
-        clk = clk_register_mux(NULL, "gen_synth2_3_mux_clk",
-                        gen_synth2_3_parents, ARRAY_SIZE(gen_synth2_3_parents),
-                        0, SPEAR1340_PLL_CFG, SPEAR1340_GEN_SYNT2_3_CLK_SHIFT,
+        clk = clk_register_mux(NULL, "gen_syn2_3_mclk", gen_synth2_3_parents,
+                        ARRAY_SIZE(gen_synth2_3_parents), 0, SPEAR1340_PLL_CFG,
+                        SPEAR1340_GEN_SYNT2_3_CLK_SHIFT,
                         SPEAR1340_GEN_SYNT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gen_synth2_3_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn2_3_clk", NULL);
 
-        clk = clk_register_frac("gen_synth0_clk", "gen_synth0_1_clk", 0,
+        clk = clk_register_frac("gen_syn0_clk", "gen_syn0_1_clk", 0,
                         SPEAR1340_GEN_CLK_SYNT0, gen_rtbl, ARRAY_SIZE(gen_rtbl),
                         &_lock);
-        clk_register_clkdev(clk, "gen_synth0_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn0_clk", NULL);
 
-        clk = clk_register_frac("gen_synth1_clk", "gen_synth0_1_clk", 0,
+        clk = clk_register_frac("gen_syn1_clk", "gen_syn0_1_clk", 0,
                         SPEAR1340_GEN_CLK_SYNT1, gen_rtbl, ARRAY_SIZE(gen_rtbl),
                         &_lock);
-        clk_register_clkdev(clk, "gen_synth1_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn1_clk", NULL);
 
-        clk = clk_register_frac("gen_synth2_clk", "gen_synth2_3_clk", 0,
+        clk = clk_register_frac("gen_syn2_clk", "gen_syn2_3_clk", 0,
                         SPEAR1340_GEN_CLK_SYNT2, gen_rtbl, ARRAY_SIZE(gen_rtbl),
                         &_lock);
-        clk_register_clkdev(clk, "gen_synth2_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn2_clk", NULL);
 
-        clk = clk_register_frac("gen_synth3_clk", "gen_synth2_3_clk", 0,
+        clk = clk_register_frac("gen_syn3_clk", "gen_syn2_3_clk", 0,
                         SPEAR1340_GEN_CLK_SYNT3, gen_rtbl, ARRAY_SIZE(gen_rtbl),
                         &_lock);
-        clk_register_clkdev(clk, "gen_synth3_clk", NULL);
+        clk_register_clkdev(clk, "gen_syn3_clk", NULL);
 
-        clk = clk_register_gate(NULL, "mali_clk", "gen_synth3_clk", 0,
+        clk = clk_register_gate(NULL, "mali_clk", "gen_syn3_clk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_MALI_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "mali");
@@ -890,74 +887,74 @@ void __init spear1340_clk_init(void)
                         &_lock);
         clk_register_clkdev(clk, NULL, "spear_cec.1");
 
-        clk = clk_register_mux(NULL, "spdif_out_mux_clk", spdif_out_parents,
+        clk = clk_register_mux(NULL, "spdif_out_mclk", spdif_out_parents,
                         ARRAY_SIZE(spdif_out_parents), 0,
                         SPEAR1340_PERIP_CLK_CFG, SPEAR1340_SPDIF_OUT_CLK_SHIFT,
                         SPEAR1340_SPDIF_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "spdif_out_mux_clk", NULL);
+        clk_register_clkdev(clk, "spdif_out_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "spdif_out_clk", "spdif_out_mux_clk", 0,
+        clk = clk_register_gate(NULL, "spdif_out_clk", "spdif_out_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_OUT_CLK_ENB,
                         0, &_lock);
         clk_register_clkdev(clk, NULL, "spdif-out");
 
-        clk = clk_register_mux(NULL, "spdif_in_mux_clk", spdif_in_parents,
+        clk = clk_register_mux(NULL, "spdif_in_mclk", spdif_in_parents,
                         ARRAY_SIZE(spdif_in_parents), 0,
                         SPEAR1340_PERIP_CLK_CFG, SPEAR1340_SPDIF_IN_CLK_SHIFT,
                         SPEAR1340_SPDIF_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "spdif_in_mux_clk", NULL);
+        clk_register_clkdev(clk, "spdif_in_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "spdif_in_clk", "spdif_in_mux_clk", 0,
+        clk = clk_register_gate(NULL, "spdif_in_clk", "spdif_in_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_IN_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "spdif-in");
 
-        clk = clk_register_gate(NULL, "acp_clk", "acp_mux_clk", 0,
+        clk = clk_register_gate(NULL, "acp_clk", "acp_mclk", 0,
                         SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_ACP_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "acp_clk");
 
-        clk = clk_register_gate(NULL, "plgpio_clk", "plgpio_mux_clk", 0,
+        clk = clk_register_gate(NULL, "plgpio_clk", "plgpio_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PLGPIO_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "plgpio");
 
-        clk = clk_register_gate(NULL, "video_dec_clk", "video_dec_mux_clk", 0,
+        clk = clk_register_gate(NULL, "video_dec_clk", "video_dec_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_DEC_CLK_ENB,
                         0, &_lock);
         clk_register_clkdev(clk, NULL, "video_dec");
 
-        clk = clk_register_gate(NULL, "video_enc_clk", "video_enc_mux_clk", 0,
+        clk = clk_register_gate(NULL, "video_enc_clk", "video_enc_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_ENC_CLK_ENB,
                         0, &_lock);
         clk_register_clkdev(clk, NULL, "video_enc");
 
-        clk = clk_register_gate(NULL, "video_in_clk", "video_in_mux_clk", 0,
+        clk = clk_register_gate(NULL, "video_in_clk", "video_in_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_IN_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "spear_vip");
 
-        clk = clk_register_gate(NULL, "cam0_clk", "cam0_mux_clk", 0,
+        clk = clk_register_gate(NULL, "cam0_clk", "cam0_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM0_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "spear_camif.0");
 
-        clk = clk_register_gate(NULL, "cam1_clk", "cam1_mux_clk", 0,
+        clk = clk_register_gate(NULL, "cam1_clk", "cam1_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM1_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "spear_camif.1");
 
-        clk = clk_register_gate(NULL, "cam2_clk", "cam2_mux_clk", 0,
+        clk = clk_register_gate(NULL, "cam2_clk", "cam2_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM2_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "spear_camif.2");
 
-        clk = clk_register_gate(NULL, "cam3_clk", "cam3_mux_clk", 0,
+        clk = clk_register_gate(NULL, "cam3_clk", "cam3_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM3_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "spear_camif.3");
 
-        clk = clk_register_gate(NULL, "pwm_clk", "pwm_mux_clk", 0,
+        clk = clk_register_gate(NULL, "pwm_clk", "pwm_mclk", 0,
                         SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PWM_CLK_ENB, 0,
                         &_lock);
         clk_register_clkdev(clk, NULL, "pwm");
diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c
index 01dd6daff2a1..c3157454bb3f 100644
--- a/drivers/clk/spear/spear3xx_clock.c
+++ b/drivers/clk/spear/spear3xx_clock.c
@@ -122,12 +122,12 @@ static struct gpt_rate_tbl gpt_rtbl[] = {
 };
 
 /* clock parents */
-static const char *uart0_parents[] = { "pll3_48m_clk", "uart_synth_gate_clk", };
-static const char *firda_parents[] = { "pll3_48m_clk", "firda_synth_gate_clk",
+static const char *uart0_parents[] = { "pll3_clk", "uart_syn_gclk", };
+static const char *firda_parents[] = { "pll3_clk", "firda_syn_gclk",
 };
-static const char *gpt0_parents[] = { "pll3_48m_clk", "gpt0_synth_clk", };
-static const char *gpt1_parents[] = { "pll3_48m_clk", "gpt1_synth_clk", };
-static const char *gpt2_parents[] = { "pll3_48m_clk", "gpt2_synth_clk", };
+static const char *gpt0_parents[] = { "pll3_clk", "gpt0_syn_clk", };
+static const char *gpt1_parents[] = { "pll3_clk", "gpt1_syn_clk", };
+static const char *gpt2_parents[] = { "pll3_clk", "gpt2_syn_clk", };
 static const char *gen2_3_parents[] = { "pll1_clk", "pll2_clk", };
 static const char *ddr_parents[] = { "ahb_clk", "ahbmult2_clk", "none",
         "pll2_clk", };
@@ -137,7 +137,7 @@ static void __init spear300_clk_init(void)
 {
         struct clk *clk;
 
-        clk = clk_register_fixed_factor(NULL, "clcd_clk", "ras_pll3_48m_clk", 0,
+        clk = clk_register_fixed_factor(NULL, "clcd_clk", "ras_pll3_clk", 0,
                         1, 1);
         clk_register_clkdev(clk, NULL, "60000000.clcd");
 
@@ -219,15 +219,11 @@ static void __init spear310_clk_init(void)
         #define SPEAR320_UARTX_PCLK_VAL_SYNTH1          0x0
         #define SPEAR320_UARTX_PCLK_VAL_APB             0x1
 
-static const char *i2s_ref_parents[] = { "ras_pll2_clk",
-        "ras_gen2_synth_gate_clk", };
-static const char *sdhci_parents[] = { "ras_pll3_48m_clk",
-        "ras_gen3_synth_gate_clk",
-};
+static const char *i2s_ref_parents[] = { "ras_pll2_clk", "ras_syn2_gclk", };
+static const char *sdhci_parents[] = { "ras_pll3_clk", "ras_syn3_gclk", };
 static const char *smii0_parents[] = { "smii_125m_pad", "ras_pll2_clk",
-        "ras_gen0_synth_gate_clk", };
-static const char *uartx_parents[] = { "ras_gen1_synth_gate_clk", "ras_apb_clk",
-};
+        "ras_syn0_gclk", };
+static const char *uartx_parents[] = { "ras_syn1_gclk", "ras_apb_clk", };
 
 static void __init spear320_clk_init(void)
 {
@@ -237,7 +233,7 @@ static void __init spear320_clk_init(void)
                         CLK_IS_ROOT, 125000000);
         clk_register_clkdev(clk, "smii_125m_pad", NULL);
 
-        clk = clk_register_fixed_factor(NULL, "clcd_clk", "ras_pll3_48m_clk", 0,
+        clk = clk_register_fixed_factor(NULL, "clcd_clk", "ras_pll3_clk", 0,
                         1, 1);
         clk_register_clkdev(clk, NULL, "90000000.clcd");
 
@@ -363,9 +359,9 @@ void __init spear3xx_clk_init(void)
         clk_register_clkdev(clk, NULL, "fc900000.rtc");
 
         /* clock derived from 24 MHz osc clk */
-        clk = clk_register_fixed_rate(NULL, "pll3_48m_clk", "osc_24m_clk", 0,
+        clk = clk_register_fixed_rate(NULL, "pll3_clk", "osc_24m_clk", 0,
                         48000000);
-        clk_register_clkdev(clk, "pll3_48m_clk", NULL);
+        clk_register_clkdev(clk, "pll3_clk", NULL);
 
         clk = clk_register_fixed_factor(NULL, "wdt_clk", "osc_24m_clk", 0, 1,
                         1);
@@ -392,98 +388,98 @@ void __init spear3xx_clk_init(void)
                         HCLK_RATIO_MASK, 0, &_lock);
         clk_register_clkdev(clk, "ahb_clk", NULL);
 
-        clk = clk_register_aux("uart_synth_clk", "uart_synth_gate_clk",
-                        "pll1_clk", 0, UART_CLK_SYNT, NULL, aux_rtbl,
-                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "uart_synth_clk", NULL);
-        clk_register_clkdev(clk1, "uart_synth_gate_clk", NULL);
+        clk = clk_register_aux("uart_syn_clk", "uart_syn_gclk", "pll1_clk", 0,
+                        UART_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl),
+                        &_lock, &clk1);
+        clk_register_clkdev(clk, "uart_syn_clk", NULL);
+        clk_register_clkdev(clk1, "uart_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "uart0_mux_clk", uart0_parents,
+        clk = clk_register_mux(NULL, "uart0_mclk", uart0_parents,
                         ARRAY_SIZE(uart0_parents), 0, PERIP_CLK_CFG,
                         UART_CLK_SHIFT, UART_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "uart0_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart0_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart0", "uart0_mux_clk", 0,
-                        PERIP1_CLK_ENB, UART_CLK_ENB, 0, &_lock);
+        clk = clk_register_gate(NULL, "uart0", "uart0_mclk", 0, PERIP1_CLK_ENB,
+                        UART_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "d0000000.serial");
 
-        clk = clk_register_aux("firda_synth_clk", "firda_synth_gate_clk",
-                        "pll1_clk", 0, FIRDA_CLK_SYNT, NULL, aux_rtbl,
-                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "firda_synth_clk", NULL);
-        clk_register_clkdev(clk1, "firda_synth_gate_clk", NULL);
+        clk = clk_register_aux("firda_syn_clk", "firda_syn_gclk", "pll1_clk", 0,
+                        FIRDA_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl),
+                        &_lock, &clk1);
+        clk_register_clkdev(clk, "firda_syn_clk", NULL);
+        clk_register_clkdev(clk1, "firda_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "firda_mux_clk", firda_parents,
+        clk = clk_register_mux(NULL, "firda_mclk", firda_parents,
                         ARRAY_SIZE(firda_parents), 0, PERIP_CLK_CFG,
                         FIRDA_CLK_SHIFT, FIRDA_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "firda_mux_clk", NULL);
+        clk_register_clkdev(clk, "firda_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "firda_clk", "firda_mux_clk", 0,
+        clk = clk_register_gate(NULL, "firda_clk", "firda_mclk", 0,
                         PERIP1_CLK_ENB, FIRDA_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "firda");
 
         /* gpt clocks */
-        clk_register_gpt("gpt0_synth_clk", "pll1_clk", 0, PRSC0_CLK_CFG,
-                        gpt_rtbl, ARRAY_SIZE(gpt_rtbl), &_lock);
+        clk_register_gpt("gpt0_syn_clk", "pll1_clk", 0, PRSC0_CLK_CFG, gpt_rtbl,
+                        ARRAY_SIZE(gpt_rtbl), &_lock);
         clk = clk_register_mux(NULL, "gpt0_clk", gpt0_parents,
                         ARRAY_SIZE(gpt0_parents), 0, PERIP_CLK_CFG,
                         GPT0_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
         clk_register_clkdev(clk, NULL, "gpt0");
 
-        clk_register_gpt("gpt1_synth_clk", "pll1_clk", 0, PRSC1_CLK_CFG,
-                        gpt_rtbl, ARRAY_SIZE(gpt_rtbl), &_lock);
-        clk = clk_register_mux(NULL, "gpt1_mux_clk", gpt1_parents,
+        clk_register_gpt("gpt1_syn_clk", "pll1_clk", 0, PRSC1_CLK_CFG, gpt_rtbl,
+                        ARRAY_SIZE(gpt_rtbl), &_lock);
+        clk = clk_register_mux(NULL, "gpt1_mclk", gpt1_parents,
                         ARRAY_SIZE(gpt1_parents), 0, PERIP_CLK_CFG,
                         GPT1_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gpt1_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt1_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mclk", 0,
                         PERIP1_CLK_ENB, GPT1_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "gpt1");
 
-        clk_register_gpt("gpt2_synth_clk", "pll1_clk", 0, PRSC2_CLK_CFG,
-                        gpt_rtbl, ARRAY_SIZE(gpt_rtbl), &_lock);
-        clk = clk_register_mux(NULL, "gpt2_mux_clk", gpt2_parents,
+        clk_register_gpt("gpt2_syn_clk", "pll1_clk", 0, PRSC2_CLK_CFG, gpt_rtbl,
+                        ARRAY_SIZE(gpt_rtbl), &_lock);
+        clk = clk_register_mux(NULL, "gpt2_mclk", gpt2_parents,
                         ARRAY_SIZE(gpt2_parents), 0, PERIP_CLK_CFG,
                         GPT2_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gpt2_mux_clk", NULL);
-        clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mux_clk", 0,
+        clk_register_clkdev(clk, "gpt2_mclk", NULL);
+        clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mclk", 0,
                         PERIP1_CLK_ENB, GPT2_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "gpt2");
 
         /* general synths clocks */
-        clk = clk_register_aux("gen0_synth_clk", "gen0_synth_gate_clk",
-                        "pll1_clk", 0, GEN0_CLK_SYNT, NULL, aux_rtbl,
-                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "gen0_synth_clk", NULL);
-        clk_register_clkdev(clk1, "gen0_synth_gate_clk", NULL);
-
-        clk = clk_register_aux("gen1_synth_clk", "gen1_synth_gate_clk",
-                        "pll1_clk", 0, GEN1_CLK_SYNT, NULL, aux_rtbl,
-                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "gen1_synth_clk", NULL);
-        clk_register_clkdev(clk1, "gen1_synth_gate_clk", NULL);
-
-        clk = clk_register_mux(NULL, "gen2_3_parent_clk", gen2_3_parents,
+        clk = clk_register_aux("gen0_syn_clk", "gen0_syn_gclk", "pll1_clk",
+                        0, GEN0_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl),
+                        &_lock, &clk1);
+        clk_register_clkdev(clk, "gen0_syn_clk", NULL);
+        clk_register_clkdev(clk1, "gen0_syn_gclk", NULL);
+
+        clk = clk_register_aux("gen1_syn_clk", "gen1_syn_gclk", "pll1_clk",
+                        0, GEN1_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl),
+                        &_lock, &clk1);
+        clk_register_clkdev(clk, "gen1_syn_clk", NULL);
+        clk_register_clkdev(clk1, "gen1_syn_gclk", NULL);
+
+        clk = clk_register_mux(NULL, "gen2_3_par_clk", gen2_3_parents,
                         ARRAY_SIZE(gen2_3_parents), 0, CORE_CLK_CFG,
                         GEN_SYNTH2_3_CLK_SHIFT, GEN_SYNTH2_3_CLK_MASK, 0,
                         &_lock);
-        clk_register_clkdev(clk, "gen2_3_parent_clk", NULL);
+        clk_register_clkdev(clk, "gen2_3_par_clk", NULL);
 
-        clk = clk_register_aux("gen2_synth_clk", "gen2_synth_gate_clk",
-                        "gen2_3_parent_clk", 0, GEN2_CLK_SYNT, NULL, aux_rtbl,
+        clk = clk_register_aux("gen2_syn_clk", "gen2_syn_gclk",
+                        "gen2_3_par_clk", 0, GEN2_CLK_SYNT, NULL, aux_rtbl,
                         ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "gen2_synth_clk", NULL);
-        clk_register_clkdev(clk1, "gen2_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "gen2_syn_clk", NULL);
+        clk_register_clkdev(clk1, "gen2_syn_gclk", NULL);
 
-        clk = clk_register_aux("gen3_synth_clk", "gen3_synth_gate_clk",
-                        "gen2_3_parent_clk", 0, GEN3_CLK_SYNT, NULL, aux_rtbl,
+        clk = clk_register_aux("gen3_syn_clk", "gen3_syn_gclk",
+                        "gen2_3_par_clk", 0, GEN3_CLK_SYNT, NULL, aux_rtbl,
                         ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "gen3_synth_clk", NULL);
-        clk_register_clkdev(clk1, "gen3_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "gen3_syn_clk", NULL);
+        clk_register_clkdev(clk1, "gen3_syn_gclk", NULL);
 
         /* clock derived from pll3 clk */
-        clk = clk_register_gate(NULL, "usbh_clk", "pll3_48m_clk", 0,
-                        PERIP1_CLK_ENB, USBH_CLK_ENB, 0, &_lock);
+        clk = clk_register_gate(NULL, "usbh_clk", "pll3_clk", 0, PERIP1_CLK_ENB,
+                        USBH_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, "usbh_clk", NULL);
 
         clk = clk_register_fixed_factor(NULL, "usbh.0_clk", "usbh_clk", 0, 1,
@@ -494,8 +490,8 @@ void __init spear3xx_clk_init(void)
                         1);
         clk_register_clkdev(clk, "usbh.1_clk", NULL);
 
-        clk = clk_register_gate(NULL, "usbd_clk", "pll3_48m_clk", 0,
-                        PERIP1_CLK_ENB, USBD_CLK_ENB, 0, &_lock);
+        clk = clk_register_gate(NULL, "usbd_clk", "pll3_clk", 0, PERIP1_CLK_ENB,
+                        USBD_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "designware_udc");
 
         /* clock derived from ahb clk */
@@ -579,29 +575,25 @@ void __init spear3xx_clk_init(void)
                         RAS_CLK_ENB, RAS_PLL2_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, "ras_pll2_clk", NULL);
 
-        clk = clk_register_gate(NULL, "ras_pll3_48m_clk", "pll3_48m_clk", 0,
+        clk = clk_register_gate(NULL, "ras_pll3_clk", "pll3_clk", 0,
                         RAS_CLK_ENB, RAS_48M_CLK_ENB, 0, &_lock);
-        clk_register_clkdev(clk, "ras_pll3_48m_clk", NULL);
-
-        clk = clk_register_gate(NULL, "ras_gen0_synth_gate_clk",
-                        "gen0_synth_gate_clk", 0, RAS_CLK_ENB,
-                        RAS_SYNT0_CLK_ENB, 0, &_lock);
-        clk_register_clkdev(clk, "ras_gen0_synth_gate_clk", NULL);
-
-        clk = clk_register_gate(NULL, "ras_gen1_synth_gate_clk",
-                        "gen1_synth_gate_clk", 0, RAS_CLK_ENB,
-                        RAS_SYNT1_CLK_ENB, 0, &_lock);
-        clk_register_clkdev(clk, "ras_gen1_synth_gate_clk", NULL);
-
-        clk = clk_register_gate(NULL, "ras_gen2_synth_gate_clk",
-                        "gen2_synth_gate_clk", 0, RAS_CLK_ENB,
-                        RAS_SYNT2_CLK_ENB, 0, &_lock);
-        clk_register_clkdev(clk, "ras_gen2_synth_gate_clk", NULL);
-
-        clk = clk_register_gate(NULL, "ras_gen3_synth_gate_clk",
-                        "gen3_synth_gate_clk", 0, RAS_CLK_ENB,
-                        RAS_SYNT3_CLK_ENB, 0, &_lock);
-        clk_register_clkdev(clk, "ras_gen3_synth_gate_clk", NULL);
+        clk_register_clkdev(clk, "ras_pll3_clk", NULL);
+
+        clk = clk_register_gate(NULL, "ras_syn0_gclk", "gen0_syn_gclk", 0,
+                        RAS_CLK_ENB, RAS_SYNT0_CLK_ENB, 0, &_lock);
+        clk_register_clkdev(clk, "ras_syn0_gclk", NULL);
+
+        clk = clk_register_gate(NULL, "ras_syn1_gclk", "gen1_syn_gclk", 0,
+                        RAS_CLK_ENB, RAS_SYNT1_CLK_ENB, 0, &_lock);
+        clk_register_clkdev(clk, "ras_syn1_gclk", NULL);
+
+        clk = clk_register_gate(NULL, "ras_syn2_gclk", "gen2_syn_gclk", 0,
+                        RAS_CLK_ENB, RAS_SYNT2_CLK_ENB, 0, &_lock);
+        clk_register_clkdev(clk, "ras_syn2_gclk", NULL);
+
+        clk = clk_register_gate(NULL, "ras_syn3_gclk", "gen3_syn_gclk", 0,
+                        RAS_CLK_ENB, RAS_SYNT3_CLK_ENB, 0, &_lock);
+        clk_register_clkdev(clk, "ras_syn3_gclk", NULL);
 
         if (of_machine_is_compatible("st,spear300"))
                 spear300_clk_init();
diff --git a/drivers/clk/spear/spear6xx_clock.c b/drivers/clk/spear/spear6xx_clock.c
index 61026ae564ab..a98d0866f541 100644
--- a/drivers/clk/spear/spear6xx_clock.c
+++ b/drivers/clk/spear/spear6xx_clock.c
@@ -97,13 +97,12 @@ static struct aux_rate_tbl aux_rtbl[] = {
         {.xscale = 1, .yscale = 2, .eq = 1}, /* 166 MHz */
 };
 
-static const char *clcd_parents[] = { "pll3_48m_clk", "clcd_synth_gate_clk", };
-static const char *firda_parents[] = { "pll3_48m_clk", "firda_synth_gate_clk",
-};
-static const char *uart_parents[] = { "pll3_48m_clk", "uart_synth_gate_clk", };
-static const char *gpt0_1_parents[] = { "pll3_48m_clk", "gpt0_1_synth_clk", };
-static const char *gpt2_parents[] = { "pll3_48m_clk", "gpt2_synth_clk", };
-static const char *gpt3_parents[] = { "pll3_48m_clk", "gpt3_synth_clk", };
+static const char *clcd_parents[] = { "pll3_clk", "clcd_syn_gclk", };
+static const char *firda_parents[] = { "pll3_clk", "firda_syn_gclk", };
+static const char *uart_parents[] = { "pll3_clk", "uart_syn_gclk", };
+static const char *gpt0_1_parents[] = { "pll3_clk", "gpt0_1_syn_clk", };
+static const char *gpt2_parents[] = { "pll3_clk", "gpt2_syn_clk", };
+static const char *gpt3_parents[] = { "pll3_clk", "gpt3_syn_clk", };
 static const char *ddr_parents[] = { "ahb_clk", "ahbmult2_clk", "none",
         "pll2_clk", };
 
@@ -136,9 +135,9 @@ void __init spear6xx_clk_init(void)
         clk_register_clkdev(clk, NULL, "rtc-spear");
 
         /* clock derived from 30 MHz osc clk */
-        clk = clk_register_fixed_rate(NULL, "pll3_48m_clk", "osc_24m_clk", 0,
+        clk = clk_register_fixed_rate(NULL, "pll3_clk", "osc_24m_clk", 0,
                         48000000);
-        clk_register_clkdev(clk, "pll3_48m_clk", NULL);
+        clk_register_clkdev(clk, "pll3_clk", NULL);
 
         clk = clk_register_vco_pll("vco1_clk", "pll1_clk", NULL, "osc_30m_clk",
                         0, PLL1_CTR, PLL1_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl),
@@ -146,9 +145,9 @@ void __init spear6xx_clk_init(void)
         clk_register_clkdev(clk, "vco1_clk", NULL);
         clk_register_clkdev(clk1, "pll1_clk", NULL);
 
-        clk = clk_register_vco_pll("vco2_clk", "pll2_clk", NULL,
-                        "osc_30m_clk", 0, PLL2_CTR, PLL2_FRQ, pll_rtbl,
-                        ARRAY_SIZE(pll_rtbl), &_lock, &clk1, NULL);
+        clk = clk_register_vco_pll("vco2_clk", "pll2_clk", NULL, "osc_30m_clk",
+                        0, PLL2_CTR, PLL2_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl),
+                        &_lock, &clk1, NULL);
         clk_register_clkdev(clk, "vco2_clk", NULL);
         clk_register_clkdev(clk1, "pll2_clk", NULL);
 
@@ -165,111 +164,111 @@ void __init spear6xx_clk_init(void)
                         HCLK_RATIO_MASK, 0, &_lock);
         clk_register_clkdev(clk, "ahb_clk", NULL);
 
-        clk = clk_register_aux("uart_synth_clk", "uart_synth_gate_clk",
-                        "pll1_clk", 0, UART_CLK_SYNT, NULL, aux_rtbl,
-                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "uart_synth_clk", NULL);
-        clk_register_clkdev(clk1, "uart_synth_gate_clk", NULL);
+        clk = clk_register_aux("uart_syn_clk", "uart_syn_gclk", "pll1_clk", 0,
+                        UART_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl),
+                        &_lock, &clk1);
+        clk_register_clkdev(clk, "uart_syn_clk", NULL);
+        clk_register_clkdev(clk1, "uart_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "uart_mux_clk", uart_parents,
+        clk = clk_register_mux(NULL, "uart_mclk", uart_parents,
                         ARRAY_SIZE(uart_parents), 0, PERIP_CLK_CFG,
                         UART_CLK_SHIFT, UART_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "uart_mux_clk", NULL);
+        clk_register_clkdev(clk, "uart_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "uart0", "uart_mux_clk", 0,
-                        PERIP1_CLK_ENB, UART0_CLK_ENB, 0, &_lock);
+        clk = clk_register_gate(NULL, "uart0", "uart_mclk", 0, PERIP1_CLK_ENB,
+                        UART0_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "d0000000.serial");
 
-        clk = clk_register_gate(NULL, "uart1", "uart_mux_clk", 0,
-                        PERIP1_CLK_ENB, UART1_CLK_ENB, 0, &_lock);
+        clk = clk_register_gate(NULL, "uart1", "uart_mclk", 0, PERIP1_CLK_ENB,
+                        UART1_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "d0080000.serial");
 
-        clk = clk_register_aux("firda_synth_clk", "firda_synth_gate_clk",
-                        "pll1_clk", 0, FIRDA_CLK_SYNT, NULL, aux_rtbl,
-                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "firda_synth_clk", NULL);
-        clk_register_clkdev(clk1, "firda_synth_gate_clk", NULL);
+        clk = clk_register_aux("firda_syn_clk", "firda_syn_gclk", "pll1_clk",
+                        0, FIRDA_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl),
+                        &_lock, &clk1);
+        clk_register_clkdev(clk, "firda_syn_clk", NULL);
+        clk_register_clkdev(clk1, "firda_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "firda_mux_clk", firda_parents,
+        clk = clk_register_mux(NULL, "firda_mclk", firda_parents,
                         ARRAY_SIZE(firda_parents), 0, PERIP_CLK_CFG,
                         FIRDA_CLK_SHIFT, FIRDA_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "firda_mux_clk", NULL);
+        clk_register_clkdev(clk, "firda_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "firda_clk", "firda_mux_clk", 0,
+        clk = clk_register_gate(NULL, "firda_clk", "firda_mclk", 0,
                         PERIP1_CLK_ENB, FIRDA_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "firda");
 
-        clk = clk_register_aux("clcd_synth_clk", "clcd_synth_gate_clk",
-                        "pll1_clk", 0, CLCD_CLK_SYNT, NULL, aux_rtbl,
-                        ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
-        clk_register_clkdev(clk, "clcd_synth_clk", NULL);
-        clk_register_clkdev(clk1, "clcd_synth_gate_clk", NULL);
+        clk = clk_register_aux("clcd_syn_clk", "clcd_syn_gclk", "pll1_clk",
+                        0, CLCD_CLK_SYNT, NULL, aux_rtbl, ARRAY_SIZE(aux_rtbl),
+                        &_lock, &clk1);
+        clk_register_clkdev(clk, "clcd_syn_clk", NULL);
+        clk_register_clkdev(clk1, "clcd_syn_gclk", NULL);
 
-        clk = clk_register_mux(NULL, "clcd_mux_clk", clcd_parents,
+        clk = clk_register_mux(NULL, "clcd_mclk", clcd_parents,
                         ARRAY_SIZE(clcd_parents), 0, PERIP_CLK_CFG,
                         CLCD_CLK_SHIFT, CLCD_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "clcd_mux_clk", NULL);
+        clk_register_clkdev(clk, "clcd_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "clcd_clk", "clcd_mux_clk", 0,
+        clk = clk_register_gate(NULL, "clcd_clk", "clcd_mclk", 0,
                         PERIP1_CLK_ENB, CLCD_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "clcd");
 
         /* gpt clocks */
-        clk = clk_register_gpt("gpt0_1_synth_clk", "pll1_clk", 0, PRSC0_CLK_CFG,
+        clk = clk_register_gpt("gpt0_1_syn_clk", "pll1_clk", 0, PRSC0_CLK_CFG,
                         gpt_rtbl, ARRAY_SIZE(gpt_rtbl), &_lock);
-        clk_register_clkdev(clk, "gpt0_1_synth_clk", NULL);
+        clk_register_clkdev(clk, "gpt0_1_syn_clk", NULL);
 
-        clk = clk_register_mux(NULL, "gpt0_mux_clk", gpt0_1_parents,
+        clk = clk_register_mux(NULL, "gpt0_mclk", gpt0_1_parents,
                         ARRAY_SIZE(gpt0_1_parents), 0, PERIP_CLK_CFG,
                         GPT0_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
         clk_register_clkdev(clk, NULL, "gpt0");
 
-        clk = clk_register_mux(NULL, "gpt1_mux_clk", gpt0_1_parents,
+        clk = clk_register_mux(NULL, "gpt1_mclk", gpt0_1_parents,
                         ARRAY_SIZE(gpt0_1_parents), 0, PERIP_CLK_CFG,
                         GPT1_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gpt1_mux_clk", NULL);
+        clk_register_clkdev(clk, "gpt1_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mux_clk", 0,
+        clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mclk", 0,
                         PERIP1_CLK_ENB, GPT1_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "gpt1");
 
-        clk = clk_register_gpt("gpt2_synth_clk", "pll1_clk", 0, PRSC1_CLK_CFG,
+        clk = clk_register_gpt("gpt2_syn_clk", "pll1_clk", 0, PRSC1_CLK_CFG,
                         gpt_rtbl, ARRAY_SIZE(gpt_rtbl), &_lock);
-        clk_register_clkdev(clk, "gpt2_synth_clk", NULL);
+        clk_register_clkdev(clk, "gpt2_syn_clk", NULL);
 
-        clk = clk_register_mux(NULL, "gpt2_mux_clk", gpt2_parents,
+        clk = clk_register_mux(NULL, "gpt2_mclk", gpt2_parents,
                         ARRAY_SIZE(gpt2_parents), 0, PERIP_CLK_CFG,
                         GPT2_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gpt2_mux_clk", NULL);
+        clk_register_clkdev(clk, "gpt2_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mux_clk", 0,
+        clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mclk", 0,
                         PERIP1_CLK_ENB, GPT2_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "gpt2");
 
-        clk = clk_register_gpt("gpt3_synth_clk", "pll1_clk", 0, PRSC2_CLK_CFG,
+        clk = clk_register_gpt("gpt3_syn_clk", "pll1_clk", 0, PRSC2_CLK_CFG,
                         gpt_rtbl, ARRAY_SIZE(gpt_rtbl), &_lock);
-        clk_register_clkdev(clk, "gpt3_synth_clk", NULL);
+        clk_register_clkdev(clk, "gpt3_syn_clk", NULL);
 
-        clk = clk_register_mux(NULL, "gpt3_mux_clk", gpt3_parents,
+        clk = clk_register_mux(NULL, "gpt3_mclk", gpt3_parents,
                         ARRAY_SIZE(gpt3_parents), 0, PERIP_CLK_CFG,
                         GPT3_CLK_SHIFT, GPT_CLK_MASK, 0, &_lock);
-        clk_register_clkdev(clk, "gpt3_mux_clk", NULL);
+        clk_register_clkdev(clk, "gpt3_mclk", NULL);
 
-        clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mux_clk", 0,
+        clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mclk", 0,
                         PERIP1_CLK_ENB, GPT3_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "gpt3");
 
         /* clock derived from pll3 clk */
-        clk = clk_register_gate(NULL, "usbh0_clk", "pll3_48m_clk", 0,
+        clk = clk_register_gate(NULL, "usbh0_clk", "pll3_clk", 0,
                         PERIP1_CLK_ENB, USBH0_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "usbh.0_clk");
 
-        clk = clk_register_gate(NULL, "usbh1_clk", "pll3_48m_clk", 0,
+        clk = clk_register_gate(NULL, "usbh1_clk", "pll3_clk", 0,
                         PERIP1_CLK_ENB, USBH1_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "usbh.1_clk");
 
-        clk = clk_register_gate(NULL, "usbd_clk", "pll3_48m_clk", 0,
-                        PERIP1_CLK_ENB, USBD_CLK_ENB, 0, &_lock);
+        clk = clk_register_gate(NULL, "usbd_clk", "pll3_clk", 0, PERIP1_CLK_ENB,
+                        USBD_CLK_ENB, 0, &_lock);
         clk_register_clkdev(clk, NULL, "designware_udc");
 
         /* clock derived from ahb clk */
@@ -278,9 +277,8 @@ void __init spear6xx_clk_init(void)
         clk_register_clkdev(clk, "ahbmult2_clk", NULL);
 
         clk = clk_register_mux(NULL, "ddr_clk", ddr_parents,
-                        ARRAY_SIZE(ddr_parents),
-                        0, PLL_CLK_CFG, MCTR_CLK_SHIFT, MCTR_CLK_MASK, 0,
-                        &_lock);
+                        ARRAY_SIZE(ddr_parents), 0, PLL_CLK_CFG, MCTR_CLK_SHIFT,
+                        MCTR_CLK_MASK, 0, &_lock);
         clk_register_clkdev(clk, "ddr_clk", NULL);
 
         clk = clk_register_divider(NULL, "apb_clk", "ahb_clk",
diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c
index 9764045428ce..b7e7b49d8f62 100644
--- a/drivers/gpu/drm/gma500/cdv_device.c
+++ b/drivers/gpu/drm/gma500/cdv_device.c
@@ -78,21 +78,6 @@ static int cdv_backlight_combination_mode(struct drm_device *dev)
         return REG_READ(BLC_PWM_CTL2) & PWM_LEGACY_MODE;
 }
 
-static int cdv_get_brightness(struct backlight_device *bd)
-{
-        struct drm_device *dev = bl_get_data(bd);
-        u32 val = REG_READ(BLC_PWM_CTL) & BACKLIGHT_DUTY_CYCLE_MASK;
-
-        if (cdv_backlight_combination_mode(dev)) {
-                u8 lbpc;
-
-                val &= ~1;
-                pci_read_config_byte(dev->pdev, 0xF4, &lbpc);
-                val *= lbpc;
-        }
-        return val;
-}
-
 static u32 cdv_get_max_backlight(struct drm_device *dev)
 {
         u32 max = REG_READ(BLC_PWM_CTL);
@@ -110,6 +95,22 @@ static u32 cdv_get_max_backlight(struct drm_device *dev)
         return max;
 }
 
+static int cdv_get_brightness(struct backlight_device *bd)
+{
+        struct drm_device *dev = bl_get_data(bd);
+        u32 val = REG_READ(BLC_PWM_CTL) & BACKLIGHT_DUTY_CYCLE_MASK;
+
+        if (cdv_backlight_combination_mode(dev)) {
+                u8 lbpc;
+
+                val &= ~1;
+                pci_read_config_byte(dev->pdev, 0xF4, &lbpc);
+                val *= lbpc;
+        }
+        return (val * 100)/cdv_get_max_backlight(dev);
+
+}
+
 static int cdv_set_brightness(struct backlight_device *bd)
 {
         struct drm_device *dev = bl_get_data(bd);
@@ -120,6 +121,9 @@ static int cdv_set_brightness(struct backlight_device *bd)
         if (level < 1)
                 level = 1;
 
+        level *= cdv_get_max_backlight(dev);
+        level /= 100;
+
         if (cdv_backlight_combination_mode(dev)) {
                 u32 max = cdv_get_max_backlight(dev);
                 u8 lbpc;
@@ -157,7 +161,6 @@ static int cdv_backlight_init(struct drm_device *dev)
 
         cdv_backlight_device->props.brightness =
                         cdv_get_brightness(cdv_backlight_device);
-        cdv_backlight_device->props.max_brightness = cdv_get_max_backlight(dev);
         backlight_update_status(cdv_backlight_device);
         dev_priv->backlight_device = cdv_backlight_device;
         return 0;
diff --git a/drivers/gpu/drm/gma500/opregion.c b/drivers/gpu/drm/gma500/opregion.c
index 4f186eca3a30..c430bd424681 100644
--- a/drivers/gpu/drm/gma500/opregion.c
+++ b/drivers/gpu/drm/gma500/opregion.c
@@ -144,6 +144,8 @@ struct opregion_asle {
 
 #define ASLE_CBLV_VALID         (1<<31)
 
+static struct psb_intel_opregion *system_opregion;
+
 static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
 {
         struct drm_psb_private *dev_priv = dev->dev_private;
@@ -205,7 +207,7 @@ void psb_intel_opregion_enable_asle(struct drm_device *dev)
         struct drm_psb_private *dev_priv = dev->dev_private;
         struct opregion_asle *asle = dev_priv->opregion.asle;
 
-        if (asle) {
+        if (asle && system_opregion ) {
                 /* Don't do this on Medfield or other non PC like devices, they
                    use the bit for something different altogether */
                 psb_enable_pipestat(dev_priv, 0, PIPE_LEGACY_BLC_EVENT_ENABLE);
@@ -221,7 +223,6 @@ void psb_intel_opregion_enable_asle(struct drm_device *dev)
 #define ACPI_EV_LID            (1<<1)
 #define ACPI_EV_DOCK           (1<<2)
 
-static struct psb_intel_opregion *system_opregion;
 
 static int psb_intel_opregion_video_event(struct notifier_block *nb,
                                           unsigned long val, void *data)
@@ -266,9 +267,6 @@ void psb_intel_opregion_init(struct drm_device *dev)
                 system_opregion = opregion;
                 register_acpi_notifier(&psb_intel_opregion_notifier);
         }
-
-        if (opregion->asle)
-                psb_intel_opregion_enable_asle(dev);
 }
 
 void psb_intel_opregion_fini(struct drm_device *dev)
diff --git a/drivers/gpu/drm/gma500/opregion.h b/drivers/gpu/drm/gma500/opregion.h
index 72dc6b921265..4a90f8b0e16c 100644
--- a/drivers/gpu/drm/gma500/opregion.h
+++ b/drivers/gpu/drm/gma500/opregion.h
@@ -27,6 +27,7 @@ extern void psb_intel_opregion_asle_intr(struct drm_device *dev);
 extern void psb_intel_opregion_init(struct drm_device *dev);
 extern void psb_intel_opregion_fini(struct drm_device *dev);
 extern int psb_intel_opregion_setup(struct drm_device *dev);
+extern void psb_intel_opregion_enable_asle(struct drm_device *dev);
 
 #else
 
@@ -46,4 +47,8 @@ extern inline int psb_intel_opregion_setup(struct drm_device *dev)
 {
         return 0;
 }
+
+extern inline void psb_intel_opregion_enable_asle(struct drm_device *dev)
+{
+}
 #endif
diff --git a/drivers/gpu/drm/gma500/psb_device.c b/drivers/gpu/drm/gma500/psb_device.c
index eff039bf92d4..5971bc82b765 100644
--- a/drivers/gpu/drm/gma500/psb_device.c
+++ b/drivers/gpu/drm/gma500/psb_device.c
@@ -144,6 +144,10 @@ static int psb_backlight_init(struct drm_device *dev)
         psb_backlight_device->props.max_brightness = 100;
         backlight_update_status(psb_backlight_device);
         dev_priv->backlight_device = psb_backlight_device;
+
+        /* This must occur after the backlight is properly initialised */
+        psb_lid_timer_init(dev_priv);
+
         return 0;
 }
 
@@ -354,13 +358,6 @@ static int psb_chip_setup(struct drm_device *dev)
         return 0;
 }
 
-/* Not exactly an erratum more an irritation */
-static void psb_chip_errata(struct drm_device *dev)
-{
-        struct drm_psb_private *dev_priv = dev->dev_private;
-        psb_lid_timer_init(dev_priv);
-}
-
 static void psb_chip_teardown(struct drm_device *dev)
 {
         struct drm_psb_private *dev_priv = dev->dev_private;
@@ -379,7 +376,6 @@ const struct psb_ops psb_chip_ops = {
         .sgx_offset = PSB_SGX_OFFSET,
         .chip_setup = psb_chip_setup,
         .chip_teardown = psb_chip_teardown,
-        .errata = psb_chip_errata,
 
         .crtc_helper = &psb_intel_helper_funcs,
         .crtc_funcs = &psb_intel_crtc_funcs,
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index caba6e08693c..a8858a907f47 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -374,6 +374,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
 
         if (ret)
                 return ret;
+        psb_intel_opregion_enable_asle(dev);
 #if 0
         /*enable runtime pm at last*/
         pm_runtime_enable(&dev->pdev->dev);
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index bef04c192768..3fda8c87f02c 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -386,6 +386,7 @@ config HID_MULTITOUCH
           - Unitec Panels
           - XAT optical touch panels
           - Xiroku optical touch panels
+          - Zytronic touch panels
 
           If unsure, say N.
 
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 875ff451842b..32039235cfee 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -659,6 +659,9 @@
 #define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001
 #define USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE        0x0600
 
+#define USB_VENDOR_ID_SENNHEISER        0x1395
+#define USB_DEVICE_ID_SENNHEISER_BTD500USB      0x002c
+
 #define USB_VENDOR_ID_SIGMA_MICRO       0x1c4f
 #define USB_DEVICE_ID_SIGMA_MICRO_KEYBOARD      0x0002
 
@@ -808,6 +811,9 @@
 #define USB_VENDOR_ID_ZYDACRON  0x13EC
 #define USB_DEVICE_ID_ZYDACRON_REMOTE_CONTROL   0x0006
 
+#define USB_VENDOR_ID_ZYTRONIC          0x14c8
+#define USB_DEVICE_ID_ZYTRONIC_ZXY100   0x0005
+
 #define USB_VENDOR_ID_PRIMAX    0x0461
 #define USB_DEVICE_ID_PRIMAX_KEYBOARD   0x4e05
 
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 132b0019365e..5301006f6c15 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -301,6 +301,9 @@ static const struct hid_device_id hid_battery_quirks[] = {
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
                                USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI),
           HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
+                USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI),
+          HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE },
         {}
 };
 
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 6e3332a99976..76479246d4ee 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1048,6 +1048,11 @@ static const struct hid_device_id mt_devices[] = {
                 MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
                         USB_DEVICE_ID_XIROKU_CSR2) },
 
+        /* Zytronic panels */
+        { .driver_data = MT_CLS_SERIAL,
+                MT_USB_DEVICE(USB_VENDOR_ID_ZYTRONIC,
+                        USB_DEVICE_ID_ZYTRONIC_ZXY100) },
+
         /* Generic MT device */
         { HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH, HID_ANY_ID, HID_ANY_ID) },
         { }
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 0597ee604f6e..903eef3d3e10 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -76,6 +76,7 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008, HID_QUIRK_NOGET },
+        { USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_1, HID_QUIRK_NOGET },
         { USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_2, HID_QUIRK_NOGET },
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index 5c1bc995e560..f10221f40803 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -123,7 +123,7 @@ static void ipoib_ud_skb_put_frags(struct ipoib_dev_priv *priv,
 
                 skb_frag_size_set(frag, size);
                 skb->data_len += size;
-                skb->truesize += size;
+                skb->truesize += PAGE_SIZE;
         } else
                 skb_put(skb, length);
 
@@ -156,14 +156,18 @@ static struct sk_buff *ipoib_alloc_rx_skb(struct net_device *dev, int id)
         struct ipoib_dev_priv *priv = netdev_priv(dev);
         struct sk_buff *skb;
         int buf_size;
+        int tailroom;
         u64 *mapping;
 
-        if (ipoib_ud_need_sg(priv->max_ib_mtu))
+        if (ipoib_ud_need_sg(priv->max_ib_mtu)) {
                 buf_size = IPOIB_UD_HEAD_SIZE;
-        else
+                tailroom = 128; /* reserve some tailroom for IP/TCP headers */
+        } else {
                 buf_size = IPOIB_UD_BUF_SIZE(priv->max_ib_mtu);
+                tailroom = 0;
+        }
 
-        skb = dev_alloc_skb(buf_size + 4);
+        skb = dev_alloc_skb(buf_size + tailroom + 4);
         if (unlikely(!skb))
                 return NULL;
 
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 3a74e4410fc0..86e2f4a62b9a 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -26,6 +26,8 @@
  * These routines are used by both DMA-remapping and Interrupt-remapping
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt /* has to precede printk.h */
+
 #include <linux/pci.h>
 #include <linux/dmar.h>
 #include <linux/iova.h>
@@ -39,8 +41,6 @@
 #include <asm/irq_remapping.h>
 #include <asm/iommu_table.h>
 
-#define PREFIX "DMAR: "
-
 /* No locks are needed as DMA remapping hardware unit
  * list is constructed at boot time and hotplug of
  * these units are not supported by the architecture.
@@ -83,16 +83,12 @@ static int __init dmar_parse_one_dev_scope(struct acpi_dmar_device_scope *scope,
                  * ignore it
                  */
                 if (!bus) {
-                        printk(KERN_WARNING
-                        PREFIX "Device scope bus [%d] not found\n",
-                        scope->bus);
+                        pr_warn("Device scope bus [%d] not found\n", scope->bus);
                         break;
                 }
                 pdev = pci_get_slot(bus, PCI_DEVFN(path->dev, path->fn));
                 if (!pdev) {
-                        printk(KERN_WARNING PREFIX
-                        "Device scope device [%04x:%02x:%02x.%02x] not found\n",
-                                segment, bus->number, path->dev, path->fn);
+                        /* warning will be printed below */
                         break;
                 }
                 path ++;
@@ -100,9 +96,8 @@ static int __init dmar_parse_one_dev_scope(struct acpi_dmar_device_scope *scope,
                 bus = pdev->subordinate;
         }
         if (!pdev) {
-                printk(KERN_WARNING PREFIX
-                "Device scope device [%04x:%02x:%02x.%02x] not found\n",
-                segment, scope->bus, path->dev, path->fn);
+                pr_warn("Device scope device [%04x:%02x:%02x.%02x] not found\n",
+                        segment, scope->bus, path->dev, path->fn);
                 *dev = NULL;
                 return 0;
         }
@@ -110,9 +105,8 @@ static int __init dmar_parse_one_dev_scope(struct acpi_dmar_device_scope *scope,
                         pdev->subordinate) || (scope->entry_type == \
                         ACPI_DMAR_SCOPE_TYPE_BRIDGE && !pdev->subordinate)) {
                 pci_dev_put(pdev);
-                printk(KERN_WARNING PREFIX
-                        "Device scope type does not match for %s\n",
-                         pci_name(pdev));
+                pr_warn("Device scope type does not match for %s\n",
+                        pci_name(pdev));
                 return -EINVAL;
         }
         *dev = pdev;
@@ -134,8 +128,7 @@ int __init dmar_parse_dev_scope(void *start, void *end, int *cnt,
                     scope->entry_type == ACPI_DMAR_SCOPE_TYPE_BRIDGE)
                         (*cnt)++;
                 else if (scope->entry_type != ACPI_DMAR_SCOPE_TYPE_IOAPIC) {
-                        printk(KERN_WARNING PREFIX
-                               "Unsupported device scope\n");
+                        pr_warn("Unsupported device scope\n");
                 }
                 start += scope->length;
         }
@@ -261,25 +254,23 @@ dmar_table_print_dmar_entry(struct acpi_dmar_header *header)
         case ACPI_DMAR_TYPE_HARDWARE_UNIT:
                 drhd = container_of(header, struct acpi_dmar_hardware_unit,
                                     header);
-                printk (KERN_INFO PREFIX
-                        "DRHD base: %#016Lx flags: %#x\n",
+                pr_info("DRHD base: %#016Lx flags: %#x\n",
                         (unsigned long long)drhd->address, drhd->flags);
                 break;
         case ACPI_DMAR_TYPE_RESERVED_MEMORY:
                 rmrr = container_of(header, struct acpi_dmar_reserved_memory,
                                     header);
-                printk (KERN_INFO PREFIX
-                        "RMRR base: %#016Lx end: %#016Lx\n",
+                pr_info("RMRR base: %#016Lx end: %#016Lx\n",
                         (unsigned long long)rmrr->base_address,
                         (unsigned long long)rmrr->end_address);
                 break;
         case ACPI_DMAR_TYPE_ATSR:
                 atsr = container_of(header, struct acpi_dmar_atsr, header);
-                printk(KERN_INFO PREFIX "ATSR flags: %#x\n", atsr->flags);
+                pr_info("ATSR flags: %#x\n", atsr->flags);
                 break;
         case ACPI_DMAR_HARDWARE_AFFINITY:
                 rhsa = container_of(header, struct acpi_dmar_rhsa, header);
-                printk(KERN_INFO PREFIX "RHSA base: %#016Lx proximity domain: %#x\n",
+                pr_info("RHSA base: %#016Lx proximity domain: %#x\n",
                        (unsigned long long)rhsa->base_address,
                        rhsa->proximity_domain);
                 break;
@@ -299,7 +290,7 @@ static int __init dmar_table_detect(void)
                                 &dmar_tbl_size);
 
         if (ACPI_SUCCESS(status) && !dmar_tbl) {
-                printk (KERN_WARNING PREFIX "Unable to map DMAR\n");
+                pr_warn("Unable to map DMAR\n");
                 status = AE_NOT_FOUND;
         }
 
@@ -333,20 +324,18 @@ parse_dmar_table(void)
                 return -ENODEV;
 
         if (dmar->width < PAGE_SHIFT - 1) {
-                printk(KERN_WARNING PREFIX "Invalid DMAR haw\n");
+                pr_warn("Invalid DMAR haw\n");
                 return -EINVAL;
         }
 
-        printk (KERN_INFO PREFIX "Host address width %d\n",
-                dmar->width + 1);
+        pr_info("Host address width %d\n", dmar->width + 1);
 
         entry_header = (struct acpi_dmar_header *)(dmar + 1);
         while (((unsigned long)entry_header) <
                         (((unsigned long)dmar) + dmar_tbl->length)) {
                 /* Avoid looping forever on bad ACPI tables */
                 if (entry_header->length == 0) {
-                        printk(KERN_WARNING PREFIX
-                                "Invalid 0-length structure\n");
+                        pr_warn("Invalid 0-length structure\n");
                         ret = -EINVAL;
                         break;
                 }
@@ -369,8 +358,7 @@ parse_dmar_table(void)
 #endif
                         break;
                 default:
-                        printk(KERN_WARNING PREFIX
-                                "Unknown DMAR structure type %d\n",
+                        pr_warn("Unknown DMAR structure type %d\n",
                                 entry_header->type);
                         ret = 0; /* for forward compatibility */
                         break;
@@ -469,12 +457,12 @@ int __init dmar_table_init(void)
         ret = parse_dmar_table();
         if (ret) {
                 if (ret != -ENODEV)
-                        printk(KERN_INFO PREFIX "parse DMAR table failure.\n");
+                        pr_info("parse DMAR table failure.\n");
                 return ret;
         }
 
         if (list_empty(&dmar_drhd_units)) {
-                printk(KERN_INFO PREFIX "No DMAR devices found\n");
+                pr_info("No DMAR devices found\n");
                 return -ENODEV;
         }
 
@@ -506,8 +494,7 @@ int __init check_zero_address(void)
                         (((unsigned long)dmar) + dmar_tbl->length)) {
                 /* Avoid looping forever on bad ACPI tables */
                 if (entry_header->length == 0) {
-                        printk(KERN_WARNING PREFIX
-                                "Invalid 0-length structure\n");
+                        pr_warn("Invalid 0-length structure\n");
                         return 0;
                 }
 
@@ -558,8 +545,7 @@ int __init detect_intel_iommu(void)
 
                 if (ret && irq_remapping_enabled && cpu_has_x2apic &&
                     dmar->flags & 0x1)
-                        printk(KERN_INFO
-                               "Queued invalidation will be enabled to support x2apic and Intr-remapping.\n");
+                        pr_info("Queued invalidation will be enabled to support x2apic and Intr-remapping.\n");
 
                 if (ret && !no_iommu && !iommu_detected && !dmar_disabled) {
                         iommu_detected = 1;
@@ -579,14 +565,89 @@ int __init detect_intel_iommu(void)
 }
 
 
+static void unmap_iommu(struct intel_iommu *iommu)
+{
+        iounmap(iommu->reg);
+        release_mem_region(iommu->reg_phys, iommu->reg_size);
+}
+
+/**
+ * map_iommu: map the iommu's registers
+ * @iommu: the iommu to map
+ * @phys_addr: the physical address of the base resgister
+ *
+ * Memory map the iommu's registers.  Start w/ a single page, and
+ * possibly expand if that turns out to be insufficent.
+ */
+static int map_iommu(struct intel_iommu *iommu, u64 phys_addr)
+{
+        int map_size, err=0;
+
+        iommu->reg_phys = phys_addr;
+        iommu->reg_size = VTD_PAGE_SIZE;
+
+        if (!request_mem_region(iommu->reg_phys, iommu->reg_size, iommu->name)) {
+                pr_err("IOMMU: can't reserve memory\n");
+                err = -EBUSY;
+                goto out;
+        }
+
+        iommu->reg = ioremap(iommu->reg_phys, iommu->reg_size);
+        if (!iommu->reg) {
+                pr_err("IOMMU: can't map the region\n");
+                err = -ENOMEM;
+                goto release;
+        }
+
+        iommu->cap = dmar_readq(iommu->reg + DMAR_CAP_REG);
+        iommu->ecap = dmar_readq(iommu->reg + DMAR_ECAP_REG);
+
+        if (iommu->cap == (uint64_t)-1 && iommu->ecap == (uint64_t)-1) {
+                err = -EINVAL;
+                warn_invalid_dmar(phys_addr, " returns all ones");
+                goto unmap;
+        }
+
+        /* the registers might be more than one page */
+        map_size = max_t(int, ecap_max_iotlb_offset(iommu->ecap),
+                         cap_max_fault_reg_offset(iommu->cap));
+        map_size = VTD_PAGE_ALIGN(map_size);
+        if (map_size > iommu->reg_size) {
+                iounmap(iommu->reg);
+                release_mem_region(iommu->reg_phys, iommu->reg_size);
+                iommu->reg_size = map_size;
+                if (!request_mem_region(iommu->reg_phys, iommu->reg_size,
+                                        iommu->name)) {
+                        pr_err("IOMMU: can't reserve memory\n");
+                        err = -EBUSY;
+                        goto out;
+                }
+                iommu->reg = ioremap(iommu->reg_phys, iommu->reg_size);
+                if (!iommu->reg) {
+                        pr_err("IOMMU: can't map the region\n");
+                        err = -ENOMEM;
+                        goto release;
+                }
+        }
+        err = 0;
+        goto out;
+
+unmap:
+        iounmap(iommu->reg);
+release:
+        release_mem_region(iommu->reg_phys, iommu->reg_size);
+out:
+        return err;
+}
+
 int alloc_iommu(struct dmar_drhd_unit *drhd)
 {
         struct intel_iommu *iommu;
-        int map_size;
         u32 ver;
         static int iommu_allocated = 0;
         int agaw = 0;
         int msagaw = 0;
+        int err;
 
         if (!drhd->reg_base_addr) {
                 warn_invalid_dmar(0, "");
@@ -600,30 +661,22 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
         iommu->seq_id = iommu_allocated++;
         sprintf (iommu->name, "dmar%d", iommu->seq_id);
 
-        iommu->reg = ioremap(drhd->reg_base_addr, VTD_PAGE_SIZE);
-        if (!iommu->reg) {
-                printk(KERN_ERR "IOMMU: can't map the region\n");
+        err = map_iommu(iommu, drhd->reg_base_addr);
+        if (err) {
+                pr_err("IOMMU: failed to map %s\n", iommu->name);
                 goto error;
         }
-        iommu->cap = dmar_readq(iommu->reg + DMAR_CAP_REG);
-        iommu->ecap = dmar_readq(iommu->reg + DMAR_ECAP_REG);
-
-        if (iommu->cap == (uint64_t)-1 && iommu->ecap == (uint64_t)-1) {
-                warn_invalid_dmar(drhd->reg_base_addr, " returns all ones");
-                goto err_unmap;
-        }
 
+        err = -EINVAL;
         agaw = iommu_calculate_agaw(iommu);
         if (agaw < 0) {
-                printk(KERN_ERR
-                       "Cannot get a valid agaw for iommu (seq_id = %d)\n",
-                       iommu->seq_id);
+                pr_err("Cannot get a valid agaw for iommu (seq_id = %d)\n",
+                        iommu->seq_id);
                 goto err_unmap;
         }
         msagaw = iommu_calculate_max_sagaw(iommu);
         if (msagaw < 0) {
-                printk(KERN_ERR
-                        "Cannot get a valid max agaw for iommu (seq_id = %d)\n",
+                pr_err("Cannot get a valid max agaw for iommu (seq_id = %d)\n",
                         iommu->seq_id);
                 goto err_unmap;
         }
@@ -632,19 +685,6 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
 
         iommu->node = -1;
 
-        /* the registers might be more than one page */
-        map_size = max_t(int, ecap_max_iotlb_offset(iommu->ecap),
-                cap_max_fault_reg_offset(iommu->cap));
-        map_size = VTD_PAGE_ALIGN(map_size);
-        if (map_size > VTD_PAGE_SIZE) {
-                iounmap(iommu->reg);
-                iommu->reg = ioremap(drhd->reg_base_addr, map_size);
-                if (!iommu->reg) {
-                        printk(KERN_ERR "IOMMU: can't map the region\n");
-                        goto error;
-                }
-        }
-
         ver = readl(iommu->reg + DMAR_VER_REG);
         pr_info("IOMMU %d: reg_base_addr %llx ver %d:%d cap %llx ecap %llx\n",
                 iommu->seq_id,
@@ -659,10 +699,10 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
         return 0;
 
  err_unmap:
-        iounmap(iommu->reg);
+        unmap_iommu(iommu);
  error:
         kfree(iommu);
-        return -1;
+        return err;
 }
 
 void free_iommu(struct intel_iommu *iommu)
@@ -673,7 +713,8 @@ void free_iommu(struct intel_iommu *iommu)
         free_dmar_iommu(iommu);
 
         if (iommu->reg)
-                iounmap(iommu->reg);
+                unmap_iommu(iommu);
+
         kfree(iommu);
 }
 
@@ -710,7 +751,7 @@ static int qi_check_fault(struct intel_iommu *iommu, int index)
         if (fault & DMA_FSTS_IQE) {
                 head = readl(iommu->reg + DMAR_IQH_REG);
                 if ((head >> DMAR_IQ_SHIFT) == index) {
-                        printk(KERN_ERR "VT-d detected invalid descriptor: "
+                        pr_err("VT-d detected invalid descriptor: "
                                 "low=%llx, high=%llx\n",
                                 (unsigned long long)qi->desc[index].low,
                                 (unsigned long long)qi->desc[index].high);
@@ -1129,15 +1170,14 @@ static int dmar_fault_do_one(struct intel_iommu *iommu, int type,
         reason = dmar_get_fault_reason(fault_reason, &fault_type);
 
         if (fault_type == INTR_REMAP)
-                printk(KERN_ERR "INTR-REMAP: Request device [[%02x:%02x.%d] "
+                pr_err("INTR-REMAP: Request device [[%02x:%02x.%d] "
                        "fault index %llx\n"
                         "INTR-REMAP:[fault reason %02d] %s\n",
                         (source_id >> 8), PCI_SLOT(source_id & 0xFF),
                         PCI_FUNC(source_id & 0xFF), addr >> 48,
                         fault_reason, reason);
         else
-                printk(KERN_ERR
-                       "DMAR:[%s] Request device [%02x:%02x.%d] "
+                pr_err("DMAR:[%s] Request device [%02x:%02x.%d] "
                        "fault addr %llx \n"
                        "DMAR:[fault reason %02d] %s\n",
                        (type ? "DMA Read" : "DMA Write"),
@@ -1157,8 +1197,7 @@ irqreturn_t dmar_fault(int irq, void *dev_id)
         raw_spin_lock_irqsave(&iommu->register_lock, flag);
         fault_status = readl(iommu->reg + DMAR_FSTS_REG);
         if (fault_status)
-                printk(KERN_ERR "DRHD: handling fault status reg %x\n",
-                       fault_status);
+                pr_err("DRHD: handling fault status reg %x\n", fault_status);
 
         /* TBD: ignore advanced fault log currently */
         if (!(fault_status & DMA_FSTS_PPF))
@@ -1224,7 +1263,7 @@ int dmar_set_interrupt(struct intel_iommu *iommu)
 
         irq = create_irq();
         if (!irq) {
-                printk(KERN_ERR "IOMMU: no free vectors\n");
+                pr_err("IOMMU: no free vectors\n");
                 return -EINVAL;
         }
 
@@ -1241,7 +1280,7 @@ int dmar_set_interrupt(struct intel_iommu *iommu)
 
         ret = request_irq(irq, dmar_fault, IRQF_NO_THREAD, iommu->name, iommu);
         if (ret)
-                printk(KERN_ERR "IOMMU: can't request irq\n");
+                pr_err("IOMMU: can't request irq\n");
         return ret;
 }
 
@@ -1258,8 +1297,7 @@ int __init enable_drhd_fault_handling(void)
                 ret = dmar_set_interrupt(iommu);
 
                 if (ret) {
-                        printk(KERN_ERR "DRHD %Lx: failed to enable fault, "
-                               " interrupt, ret %d\n",
+                        pr_err("DRHD %Lx: failed to enable fault, interrupt, ret %d\n",
                                (unsigned long long)drhd->reg_base_addr, ret);
                         return -1;
                 }
diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
index 6d347064b8b0..e0b18f3ae9a8 100644
--- a/drivers/iommu/intel_irq_remapping.c
+++ b/drivers/iommu/intel_irq_remapping.c
@@ -902,7 +902,6 @@ static int intel_setup_ioapic_entry(int irq,
         return 0;
 }
 
-#ifdef CONFIG_SMP
 /*
  * Migrate the IO-APIC irq in the presence of intr-remapping.
  *
@@ -924,6 +923,10 @@ intel_ioapic_set_affinity(struct irq_data *data, const struct cpumask *mask,
         struct irq_cfg *cfg = data->chip_data;
         unsigned int dest, irq = data->irq;
         struct irte irte;
+        int err;
+
+        if (!config_enabled(CONFIG_SMP))
+                return -EINVAL;
 
         if (!cpumask_intersects(mask, cpu_online_mask))
                 return -EINVAL;
@@ -931,10 +934,16 @@ intel_ioapic_set_affinity(struct irq_data *data, const struct cpumask *mask,
         if (get_irte(irq, &irte))
                 return -EBUSY;
 
-        if (assign_irq_vector(irq, cfg, mask))
-                return -EBUSY;
+        err = assign_irq_vector(irq, cfg, mask);
+        if (err)
+                return err;
 
-        dest = apic->cpu_mask_to_apicid_and(cfg->domain, mask);
+        err = apic->cpu_mask_to_apicid_and(cfg->domain, mask, &dest);
+        if (err) {
+                if (assign_irq_vector(irq, cfg, data->affinity))
+                        pr_err("Failed to recover vector for irq %d\n", irq);
+                return err;
+        }
 
         irte.vector = cfg->vector;
         irte.dest_id = IRTE_DEST(dest);
@@ -956,7 +965,6 @@ intel_ioapic_set_affinity(struct irq_data *data, const struct cpumask *mask,
         cpumask_copy(data->affinity, mask);
         return 0;
 }
-#endif
 
 static void intel_compose_msi_msg(struct pci_dev *pdev,
                                   unsigned int irq, unsigned int dest,
@@ -1058,9 +1066,7 @@ struct irq_remap_ops intel_irq_remap_ops = {
         .reenable               = reenable_irq_remapping,
         .enable_faulting        = enable_drhd_fault_handling,
         .setup_ioapic_entry     = intel_setup_ioapic_entry,
-#ifdef CONFIG_SMP
         .set_affinity           = intel_ioapic_set_affinity,
-#endif
         .free_irq               = free_irte,
         .compose_msi_msg        = intel_compose_msi_msg,
         .msi_alloc_irq          = intel_msi_alloc_irq,
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
index 40cda8e98d87..1d29b1c66e72 100644
--- a/drivers/iommu/irq_remapping.c
+++ b/drivers/iommu/irq_remapping.c
@@ -111,16 +111,15 @@ int setup_ioapic_remapped_entry(int irq,
                                              vector, attr);
 }
 
-#ifdef CONFIG_SMP
 int set_remapped_irq_affinity(struct irq_data *data, const struct cpumask *mask,
                               bool force)
 {
-        if (!remap_ops || !remap_ops->set_affinity)
+        if (!config_enabled(CONFIG_SMP) || !remap_ops ||
+            !remap_ops->set_affinity)
                 return 0;
 
         return remap_ops->set_affinity(data, mask, force);
 }
-#endif
 
 void free_remapped_irq(int irq)
 {
diff --git a/drivers/iommu/irq_remapping.h b/drivers/iommu/irq_remapping.h
index be9d72950c51..b12974cc1dfe 100644
--- a/drivers/iommu/irq_remapping.h
+++ b/drivers/iommu/irq_remapping.h
@@ -59,11 +59,9 @@ struct irq_remap_ops {
                                   unsigned int, int,
                                   struct io_apic_irq_attr *);
 
-#ifdef CONFIG_SMP
         /* Set the CPU affinity of a remapped interrupt */
         int (*set_affinity)(struct irq_data *data, const struct cpumask *mask,
                             bool force);
-#endif
 
         /* Free an IRQ */
         int (*free_irq)(int);
diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c
index 1a0ae4445ff2..5f21f629b7ae 100644
--- a/drivers/isdn/mISDN/stack.c
+++ b/drivers/isdn/mISDN/stack.c
@@ -135,8 +135,8 @@ send_layer2(struct mISDNstack *st, struct sk_buff *skb)
                         skb = NULL;
                 else if (*debug & DEBUG_SEND_ERR)
                         printk(KERN_DEBUG
-                               "%s ch%d mgr prim(%x) addr(%x) err %d\n",
-                               __func__, ch->nr, hh->prim, ch->addr, ret);
+                               "%s mgr prim(%x) err %d\n",
+                               __func__, hh->prim, ret);
         }
 out:
         mutex_unlock(&st->lmutex);
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index d039de8322f0..b58b7a33914a 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -1084,6 +1084,7 @@ static int mirror_ctr(struct dm_target *ti, unsigned int argc, char **argv)
         ti->split_io = dm_rh_get_region_size(ms->rh);
         ti->num_flush_requests = 1;
         ti->num_discard_requests = 1;
+        ti->discard_zeroes_data_unsupported = 1;
 
         ms->kmirrord_wq = alloc_workqueue("kmirrord",
                                           WQ_NON_REENTRANT | WQ_MEM_RECLAIM, 0);
@@ -1214,7 +1215,7 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio,
          * We need to dec pending if this was a write.
          */
         if (rw == WRITE) {
-                if (!(bio->bi_rw & REQ_FLUSH))
+                if (!(bio->bi_rw & (REQ_FLUSH | REQ_DISCARD)))
                         dm_rh_dec(ms->rh, map_context->ll);
                 return error;
         }
diff --git a/drivers/md/dm-region-hash.c b/drivers/md/dm-region-hash.c
index 7771ed212182..69732e03eb34 100644
--- a/drivers/md/dm-region-hash.c
+++ b/drivers/md/dm-region-hash.c
@@ -404,6 +404,9 @@ void dm_rh_mark_nosync(struct dm_region_hash *rh, struct bio *bio)
                 return;
         }
 
+        if (bio->bi_rw & REQ_DISCARD)
+                return;
+
         /* We must inform the log that the sync count has changed. */
         log->type->set_region_sync(log, region, 0);
 
@@ -524,7 +527,7 @@ void dm_rh_inc_pending(struct dm_region_hash *rh, struct bio_list *bios)
         struct bio *bio;
 
         for (bio = bios->head; bio; bio = bio->bi_next) {
-                if (bio->bi_rw & REQ_FLUSH)
+                if (bio->bi_rw & (REQ_FLUSH | REQ_DISCARD))
                         continue;
                 rh_inc(rh, dm_rh_bio_to_region(rh, bio));
         }
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index ce59824fb414..68694da0d21d 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -1245,7 +1245,10 @@ static void process_discard(struct thin_c *tc, struct bio *bio)
 
                         cell_release_singleton(cell, bio);
                         cell_release_singleton(cell2, bio);
-                        remap_and_issue(tc, bio, lookup_result.block);
+                        if ((!lookup_result.shared) && pool->pf.discard_passdown)
+                                remap_and_issue(tc, bio, lookup_result.block);
+                        else
+                                bio_endio(bio, 0);
                 }
                 break;
 
@@ -2628,6 +2631,7 @@ static int thin_ctr(struct dm_target *ti, unsigned argc, char **argv)
         if (tc->pool->pf.discard_enabled) {
                 ti->discards_supported = 1;
                 ti->num_discard_requests = 1;
+                ti->discard_zeroes_data_unsupported = 1;
         }
 
         dm_put(pool_md);
diff --git a/drivers/md/md.c b/drivers/md/md.c
index a4c219e3c859..d5ab4493c8be 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -2931,6 +2931,7 @@ offset_store(struct md_rdev *rdev, const char *buf, size_t len)
                  * can be sane */
                 return -EBUSY;
         rdev->data_offset = offset;
+        rdev->new_data_offset = offset;
         return len;
 }
 
@@ -3926,8 +3927,8 @@ array_state_show(struct mddev *mddev, char *page)
         return sprintf(page, "%s\n", array_states[st]);
 }
 
-static int do_md_stop(struct mddev * mddev, int ro, int is_open);
-static int md_set_readonly(struct mddev * mddev, int is_open);
+static int do_md_stop(struct mddev * mddev, int ro, struct block_device *bdev);
+static int md_set_readonly(struct mddev * mddev, struct block_device *bdev);
 static int do_md_run(struct mddev * mddev);
 static int restart_array(struct mddev *mddev);
 
@@ -3943,14 +3944,14 @@ array_state_store(struct mddev *mddev, const char *buf, size_t len)
                 /* stopping an active array */
                 if (atomic_read(&mddev->openers) > 0)
                         return -EBUSY;
-                err = do_md_stop(mddev, 0, 0);
+                err = do_md_stop(mddev, 0, NULL);
                 break;
         case inactive:
                 /* stopping an active array */
                 if (mddev->pers) {
                         if (atomic_read(&mddev->openers) > 0)
                                 return -EBUSY;
-                        err = do_md_stop(mddev, 2, 0);
+                        err = do_md_stop(mddev, 2, NULL);
                 } else
                         err = 0; /* already inactive */
                 break;
@@ -3958,7 +3959,7 @@ array_state_store(struct mddev *mddev, const char *buf, size_t len)
                 break; /* not supported yet */
         case readonly:
                 if (mddev->pers)
-                        err = md_set_readonly(mddev, 0);
+                        err = md_set_readonly(mddev, NULL);
                 else {
                         mddev->ro = 1;
                         set_disk_ro(mddev->gendisk, 1);
@@ -3968,7 +3969,7 @@ array_state_store(struct mddev *mddev, const char *buf, size_t len)
         case read_auto:
                 if (mddev->pers) {
                         if (mddev->ro == 0)
-                                err = md_set_readonly(mddev, 0);
+                                err = md_set_readonly(mddev, NULL);
                         else if (mddev->ro == 1)
                                 err = restart_array(mddev);
                         if (err == 0) {
@@ -5351,15 +5352,17 @@ void md_stop(struct mddev *mddev)
 }
 EXPORT_SYMBOL_GPL(md_stop);
 
-static int md_set_readonly(struct mddev *mddev, int is_open)
+static int md_set_readonly(struct mddev *mddev, struct block_device *bdev)
 {
         int err = 0;
         mutex_lock(&mddev->open_mutex);
-        if (atomic_read(&mddev->openers) > is_open) {
+        if (atomic_read(&mddev->openers) > !!bdev) {
                 printk("md: %s still in use.\n",mdname(mddev));
                 err = -EBUSY;
                 goto out;
         }
+        if (bdev)
+                sync_blockdev(bdev);
         if (mddev->pers) {
                 __md_stop_writes(mddev);
 
@@ -5381,18 +5384,26 @@ out:
  *   0 - completely stop and dis-assemble array
  *   2 - stop but do not disassemble array
  */
-static int do_md_stop(struct mddev * mddev, int mode, int is_open)
+static int do_md_stop(struct mddev * mddev, int mode,
+                      struct block_device *bdev)
 {
         struct gendisk *disk = mddev->gendisk;
         struct md_rdev *rdev;
 
         mutex_lock(&mddev->open_mutex);
-        if (atomic_read(&mddev->openers) > is_open ||
+        if (atomic_read(&mddev->openers) > !!bdev ||
             mddev->sysfs_active) {
                 printk("md: %s still in use.\n",mdname(mddev));
                 mutex_unlock(&mddev->open_mutex);
                 return -EBUSY;
         }
+        if (bdev)
+                /* It is possible IO was issued on some other
+                 * open file which was closed before we took ->open_mutex.
+                 * As that was not the last close __blkdev_put will not
+                 * have called sync_blockdev, so we must.
+                 */
+                sync_blockdev(bdev);
 
         if (mddev->pers) {
                 if (mddev->ro)
@@ -5466,7 +5477,7 @@ static void autorun_array(struct mddev *mddev)
         err = do_md_run(mddev);
         if (err) {
                 printk(KERN_WARNING "md: do_md_run() returned %d\n", err);
-                do_md_stop(mddev, 0, 0);
+                do_md_stop(mddev, 0, NULL);
         }
 }
 
@@ -6481,11 +6492,11 @@ static int md_ioctl(struct block_device *bdev, fmode_t mode,
                         goto done_unlock;
 
                 case STOP_ARRAY:
-                        err = do_md_stop(mddev, 0, 1);
+                        err = do_md_stop(mddev, 0, bdev);
                         goto done_unlock;
 
                 case STOP_ARRAY_RO:
-                        err = md_set_readonly(mddev, 1);
+                        err = md_set_readonly(mddev, bdev);
                         goto done_unlock;
 
                 case BLKROSET:
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 240ff3125040..cacd008d6864 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1818,8 +1818,14 @@ static void sync_request_write(struct mddev *mddev, struct r1bio *r1_bio)
 
         if (atomic_dec_and_test(&r1_bio->remaining)) {
                 /* if we're here, all write(s) have completed, so clean up */
-                md_done_sync(mddev, r1_bio->sectors, 1);
-                put_buf(r1_bio);
+                int s = r1_bio->sectors;
+                if (test_bit(R1BIO_MadeGood, &r1_bio->state) ||
+                    test_bit(R1BIO_WriteError, &r1_bio->state))
+                        reschedule_retry(r1_bio);
+                else {
+                        put_buf(r1_bio);
+                        md_done_sync(mddev, s, 1);
+                }
         }
 }
 
diff --git a/drivers/media/video/cx25821/cx25821-core.c b/drivers/media/video/cx25821/cx25821-core.c
index 83c1aa6b2e6c..f11f6f07e915 100644
--- a/drivers/media/video/cx25821/cx25821-core.c
+++ b/drivers/media/video/cx25821/cx25821-core.c
@@ -904,9 +904,6 @@ static int cx25821_dev_setup(struct cx25821_dev *dev)
         list_add_tail(&dev->devlist, &cx25821_devlist);
         mutex_unlock(&cx25821_devlist_mutex);
 
-        strcpy(cx25821_boards[UNKNOWN_BOARD].name, "unknown");
-        strcpy(cx25821_boards[CX25821_BOARD].name, "cx25821");
-
         if (dev->pci->device != 0x8210) {
                 pr_info("%s(): Exiting. Incorrect Hardware device = 0x%02x\n",
                         __func__, dev->pci->device);
diff --git a/drivers/media/video/cx25821/cx25821.h b/drivers/media/video/cx25821/cx25821.h
index b9aa801b00a7..029f2934a6d8 100644
--- a/drivers/media/video/cx25821/cx25821.h
+++ b/drivers/media/video/cx25821/cx25821.h
@@ -187,7 +187,7 @@ enum port {
 };
 
 struct cx25821_board {
-        char *name;
+        const char *name;
         enum port porta;
         enum port portb;
         enum port portc;
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 83dbb2ddff10..0cbada18f6f5 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -681,6 +681,7 @@ static void determine_valid_ioctls(struct video_device *vdev)
         SET_VALID_IOCTL(ops, VIDIOC_G_DV_TIMINGS, vidioc_g_dv_timings);
         SET_VALID_IOCTL(ops, VIDIOC_ENUM_DV_TIMINGS, vidioc_enum_dv_timings);
         SET_VALID_IOCTL(ops, VIDIOC_QUERY_DV_TIMINGS, vidioc_query_dv_timings);
+        SET_VALID_IOCTL(ops, VIDIOC_DV_TIMINGS_CAP, vidioc_dv_timings_cap);
         /* yes, really vidioc_subscribe_event */
         SET_VALID_IOCTL(ops, VIDIOC_DQEVENT, vidioc_subscribe_event);
         SET_VALID_IOCTL(ops, VIDIOC_SUBSCRIBE_EVENT, vidioc_subscribe_event);
diff --git a/drivers/net/bonding/bond_debugfs.c b/drivers/net/bonding/bond_debugfs.c
index 3680aa251dea..2cf084eb9d52 100644
--- a/drivers/net/bonding/bond_debugfs.c
+++ b/drivers/net/bonding/bond_debugfs.c
@@ -6,7 +6,7 @@
 #include "bonding.h"
 #include "bond_alb.h"
 
-#ifdef CONFIG_DEBUG_FS
+#if defined(CONFIG_DEBUG_FS) && !defined(CONFIG_NET_NS)
 
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index b9c2ae62166d..2ee76993f052 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3227,6 +3227,12 @@ static int bond_master_netdev_event(unsigned long event,
         switch (event) {
         case NETDEV_CHANGENAME:
                 return bond_event_changename(event_bond);
+        case NETDEV_UNREGISTER:
+                bond_remove_proc_entry(event_bond);
+                break;
+        case NETDEV_REGISTER:
+                bond_create_proc_entry(event_bond);
+                break;
         default:
                 break;
         }
@@ -4411,8 +4417,6 @@ static void bond_uninit(struct net_device *bond_dev)
 
         bond_work_cancel_all(bond);
 
-        bond_remove_proc_entry(bond);
-
         bond_debug_unregister(bond);
 
         __hw_addr_flush(&bond->mc_list);
@@ -4814,7 +4818,6 @@ static int bond_init(struct net_device *bond_dev)
 
         bond_set_lockdep_class(bond_dev);
 
-        bond_create_proc_entry(bond);
         list_add_tail(&bond->bond_list, &bn->dev_list);
 
         bond_prepare_sysfs_group(bond);
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 9cc15701101b..1f78b63d5efe 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -261,7 +261,6 @@ static void atl1c_check_link_status(struct atl1c_adapter *adapter)
         if ((phy_data & BMSR_LSTATUS) == 0) {
                 /* link down */
                 netif_carrier_off(netdev);
-                netif_stop_queue(netdev);
                 hw->hibernate = true;
                 if (atl1c_reset_mac(hw) != 0)
                         if (netif_msg_hw(adapter))
diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c
index 46b8b7d81633..d09c6b583d17 100644
--- a/drivers/net/ethernet/broadcom/b44.c
+++ b/drivers/net/ethernet/broadcom/b44.c
@@ -656,7 +656,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
                         dma_unmap_single(bp->sdev->dma_dev, mapping,
                                              RX_PKT_BUF_SZ, DMA_FROM_DEVICE);
                 dev_kfree_skb_any(skb);
-                skb = __netdev_alloc_skb(bp->dev, RX_PKT_BUF_SZ, GFP_ATOMIC|GFP_DMA);
+                skb = alloc_skb(RX_PKT_BUF_SZ, GFP_ATOMIC | GFP_DMA);
                 if (skb == NULL)
                         return -ENOMEM;
                 mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
@@ -967,7 +967,7 @@ static netdev_tx_t b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
                         dma_unmap_single(bp->sdev->dma_dev, mapping, len,
                                              DMA_TO_DEVICE);
 
-                bounce_skb = __netdev_alloc_skb(dev, len, GFP_ATOMIC | GFP_DMA);
+                bounce_skb = alloc_skb(len, GFP_ATOMIC | GFP_DMA);
                 if (!bounce_skb)
                         goto err_out;
 
diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index ac7b74488531..1fa4927a45b1 100644
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -5372,7 +5372,7 @@ bnx2_free_tx_skbs(struct bnx2 *bp)
                         int k, last;
 
                         if (skb == NULL) {
-                                j++;
+                                j = NEXT_TX_BD(j);
                                 continue;
                         }
 
@@ -5384,8 +5384,8 @@ bnx2_free_tx_skbs(struct bnx2 *bp)
                         tx_buf->skb = NULL;
 
                         last = tx_buf->nr_frags;
-                        j++;
-                        for (k = 0; k < last; k++, j++) {
+                        j = NEXT_TX_BD(j);
+                        for (k = 0; k < last; k++, j = NEXT_TX_BD(j)) {
                                 tx_buf = &txr->tx_buf_ring[TX_RING_IDX(j)];
                                 dma_unmap_page(&bp->pdev->dev,
                                         dma_unmap_addr(tx_buf, mapping),
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index c95e7b5e2b85..2c89d17cbb29 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -534,7 +534,8 @@ int cnic_unregister_driver(int ulp_type)
         }
 
         if (atomic_read(&ulp_ops->ref_count) != 0)
-                netdev_warn(dev->netdev, "Failed waiting for ref count to go to zero\n");
+                pr_warn("%s: Failed waiting for ref count to go to zero\n",
+                        __func__);
         return 0;
 
 out_unlock:
@@ -1053,12 +1054,13 @@ static int cnic_init_uio(struct cnic_dev *dev)
 
         uinfo = &udev->cnic_uinfo;
 
-        uinfo->mem[0].addr = dev->netdev->base_addr;
+        uinfo->mem[0].addr = pci_resource_start(dev->pcidev, 0);
         uinfo->mem[0].internal_addr = dev->regview;
-        uinfo->mem[0].size = dev->netdev->mem_end - dev->netdev->mem_start;
         uinfo->mem[0].memtype = UIO_MEM_PHYS;
 
         if (test_bit(CNIC_F_BNX2_CLASS, &dev->flags)) {
+                uinfo->mem[0].size = MB_GET_CID_ADDR(TX_TSS_CID +
+                                                     TX_MAX_TSS_RINGS + 1);
                 uinfo->mem[1].addr = (unsigned long) cp->status_blk.gen &
                                         PAGE_MASK;
                 if (cp->ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX)
@@ -1068,6 +1070,8 @@ static int cnic_init_uio(struct cnic_dev *dev)
 
                 uinfo->name = "bnx2_cnic";
         } else if (test_bit(CNIC_F_BNX2X_CLASS, &dev->flags)) {
+                uinfo->mem[0].size = pci_resource_len(dev->pcidev, 0);
+
                 uinfo->mem[1].addr = (unsigned long) cp->bnx2x_def_status_blk &
                         PAGE_MASK;
                 uinfo->mem[1].size = sizeof(*cp->bnx2x_def_status_blk);
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index f2db8fca46a1..ab1d80ff0791 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -2063,10 +2063,9 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
                         return NETDEV_TX_OK;
                 }
 
-                /* Steal sock reference for processing TX time stamps */
-                swap(skb_new->sk, skb->sk);
-                swap(skb_new->destructor, skb->destructor);
-                kfree_skb(skb);
+                if (skb->sk)
+                        skb_set_owner_w(skb_new, skb->sk);
+                consume_skb(skb);
                 skb = skb_new;
         }
 
diff --git a/drivers/net/ethernet/intel/e1000e/82571.c b/drivers/net/ethernet/intel/e1000e/82571.c
index 36db4df09aed..1f063dcd8f85 100644
--- a/drivers/net/ethernet/intel/e1000e/82571.c
+++ b/drivers/net/ethernet/intel/e1000e/82571.c
@@ -1572,6 +1572,9 @@ static s32 e1000_check_for_serdes_link_82571(struct e1000_hw *hw)
         ctrl = er32(CTRL);
         status = er32(STATUS);
         rxcw = er32(RXCW);
+        /* SYNCH bit and IV bit are sticky */
+        udelay(10);
+        rxcw = er32(RXCW);
 
         if ((rxcw & E1000_RXCW_SYNCH) && !(rxcw & E1000_RXCW_IV)) {
 
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index 238ab2f8a5e7..e3a7b07df629 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -325,24 +325,46 @@ static inline void __ew32flash(struct e1000_hw *hw, unsigned long reg, u32 val)
  **/
 static bool e1000_phy_is_accessible_pchlan(struct e1000_hw *hw)
 {
-        u16 phy_reg;
-        u32 phy_id;
+        u16 phy_reg = 0;
+        u32 phy_id = 0;
+        s32 ret_val;
+        u16 retry_count;
+
+        for (retry_count = 0; retry_count < 2; retry_count++) {
+                ret_val = e1e_rphy_locked(hw, PHY_ID1, &phy_reg);
+                if (ret_val || (phy_reg == 0xFFFF))
+                        continue;
+                phy_id = (u32)(phy_reg << 16);
 
-        e1e_rphy_locked(hw, PHY_ID1, &phy_reg);
-        phy_id = (u32)(phy_reg << 16);
-        e1e_rphy_locked(hw, PHY_ID2, &phy_reg);
-        phy_id |= (u32)(phy_reg & PHY_REVISION_MASK);
+                ret_val = e1e_rphy_locked(hw, PHY_ID2, &phy_reg);
+                if (ret_val || (phy_reg == 0xFFFF)) {
+                        phy_id = 0;
+                        continue;
+                }
+                phy_id |= (u32)(phy_reg & PHY_REVISION_MASK);
+                break;
+        }
 
         if (hw->phy.id) {
                 if (hw->phy.id == phy_id)
                         return true;
-        } else {
-                if ((phy_id != 0) && (phy_id != PHY_REVISION_MASK))
-                        hw->phy.id = phy_id;
+        } else if (phy_id) {
+                hw->phy.id = phy_id;
+                hw->phy.revision = (u32)(phy_reg & ~PHY_REVISION_MASK);
                 return true;
         }
 
-        return false;
+        /*
+         * In case the PHY needs to be in mdio slow mode,
+         * set slow mode and try to get the PHY id again.
+         */
+        hw->phy.ops.release(hw);
+        ret_val = e1000_set_mdio_slow_mode_hv(hw);
+        if (!ret_val)
+                ret_val = e1000e_get_phy_id(hw);
+        hw->phy.ops.acquire(hw);
+
+        return !ret_val;
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 18ca3bcadf0c..e242104ab471 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -6647,6 +6647,11 @@ int ixgbe_setup_tc(struct net_device *dev, u8 tc)
                 return -EINVAL;
         }
 
+        if (adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) {
+                e_err(drv, "Enable failed, SR-IOV enabled\n");
+                return -EINVAL;
+        }
+
         /* Hardware supports up to 8 traffic classes */
         if (tc > adapter->dcb_cfg.num_tcs.pg_tcs ||
             (hw->mac.type == ixgbe_mac_82598EB &&
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index f69ec4288b10..41e32257a4e8 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -201,6 +201,9 @@ static bool ixgbevf_clean_tx_irq(struct ixgbevf_adapter *adapter,
         unsigned int i, eop, count = 0;
         unsigned int total_bytes = 0, total_packets = 0;
 
+        if (test_bit(__IXGBEVF_DOWN, &adapter->state))
+                return true;
+
         i = tx_ring->next_to_clean;
         eop = tx_ring->tx_buffer_info[i].next_to_watch;
         eop_desc = IXGBE_TX_DESC_ADV(*tx_ring, eop);
@@ -969,8 +972,6 @@ static irqreturn_t ixgbevf_msix_clean_tx(int irq, void *data)
         r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
         for (i = 0; i < q_vector->txr_count; i++) {
                 tx_ring = &(adapter->tx_ring[r_idx]);
-                tx_ring->total_bytes = 0;
-                tx_ring->total_packets = 0;
                 ixgbevf_clean_tx_irq(adapter, tx_ring);
                 r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
                                       r_idx + 1);
@@ -994,16 +995,6 @@ static irqreturn_t ixgbevf_msix_clean_rx(int irq, void *data)
         struct ixgbe_hw *hw = &adapter->hw;
         struct ixgbevf_ring  *rx_ring;
         int r_idx;
-        int i;
-
-        r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
-        for (i = 0; i < q_vector->rxr_count; i++) {
-                rx_ring = &(adapter->rx_ring[r_idx]);
-                rx_ring->total_bytes = 0;
-                rx_ring->total_packets = 0;
-                r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues,
-                                      r_idx + 1);
-        }
 
         if (!q_vector->rxr_count)
                 return IRQ_HANDLED;
diff --git a/drivers/net/ethernet/stmicro/stmmac/ring_mode.c b/drivers/net/ethernet/stmicro/stmmac/ring_mode.c
index fb8377da1687..4b785e10f2ed 100644
--- a/drivers/net/ethernet/stmicro/stmmac/ring_mode.c
+++ b/drivers/net/ethernet/stmicro/stmmac/ring_mode.c
@@ -51,7 +51,7 @@ static unsigned int stmmac_jumbo_frm(void *p, struct sk_buff *skb, int csum)
                 desc->des3 = desc->des2 + BUF_SIZE_4KiB;
                 priv->hw->desc->prepare_tx_desc(desc, 1, bmax,
                                                 csum);
-
+                wmb();
                 entry = (++priv->cur_tx) % txsize;
                 desc = priv->dma_tx + entry;
 
@@ -59,6 +59,7 @@ static unsigned int stmmac_jumbo_frm(void *p, struct sk_buff *skb, int csum)
                                             len, DMA_TO_DEVICE);
                 desc->des3 = desc->des2 + BUF_SIZE_4KiB;
                 priv->hw->desc->prepare_tx_desc(desc, 0, len, csum);
+                wmb();
                 priv->hw->desc->set_tx_owner(desc);
                 priv->tx_skbuff[entry] = NULL;
         } else {
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 51b3b68528ee..ea3003edde18 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1212,6 +1212,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
                 priv->hw->desc->prepare_tx_desc(desc, 0, len, csum_insertion);
                 wmb();
                 priv->hw->desc->set_tx_owner(desc);
+                wmb();
         }
 
         /* Interrupt on completition only for the latest segment */
@@ -1227,6 +1228,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 
         /* To avoid raise condition */
         priv->hw->desc->set_tx_owner(first);
+        wmb();
 
         priv->cur_tx++;
 
@@ -1290,6 +1292,7 @@ static inline void stmmac_rx_refill(struct stmmac_priv *priv)
                 }
                 wmb();
                 priv->hw->desc->set_rx_owner(p + entry);
+                wmb();
         }
 }
 
diff --git a/drivers/net/phy/mdio-mux.c b/drivers/net/phy/mdio-mux.c
index 39ea0674dcde..5c120189ec86 100644
--- a/drivers/net/phy/mdio-mux.c
+++ b/drivers/net/phy/mdio-mux.c
@@ -46,7 +46,13 @@ static int mdio_mux_read(struct mii_bus *bus, int phy_id, int regnum)
         struct mdio_mux_parent_bus *pb = cb->parent;
         int r;
 
-        mutex_lock(&pb->mii_bus->mdio_lock);
+        /* In theory multiple mdio_mux could be stacked, thus creating
+         * more than a single level of nesting.  But in practice,
+         * SINGLE_DEPTH_NESTING will cover the vast majority of use
+         * cases.  We use it, instead of trying to handle the general
+         * case.
+         */
+        mutex_lock_nested(&pb->mii_bus->mdio_lock, SINGLE_DEPTH_NESTING);
         r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data);
         if (r)
                 goto out;
@@ -71,7 +77,7 @@ static int mdio_mux_write(struct mii_bus *bus, int phy_id,
 
         int r;
 
-        mutex_lock(&pb->mii_bus->mdio_lock);
+        mutex_lock_nested(&pb->mii_bus->mdio_lock, SINGLE_DEPTH_NESTING);
         r = pb->switch_fn(pb->current_child, cb->bus_number, pb->switch_data);
         if (r)
                 goto out;
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index b01960fcfbc9..a051cedd64bd 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -346,6 +346,15 @@ static const struct driver_info	qmi_wwan_force_int1 = {
         .data           = BIT(1), /* interface whitelist bitmap */
 };
 
+static const struct driver_info qmi_wwan_force_int2 = {
+        .description    = "Qualcomm WWAN/QMI device",
+        .flags          = FLAG_WWAN,
+        .bind           = qmi_wwan_bind_shared,
+        .unbind         = qmi_wwan_unbind_shared,
+        .manage_power   = qmi_wwan_manage_power,
+        .data           = BIT(2), /* interface whitelist bitmap */
+};
+
 static const struct driver_info qmi_wwan_force_int3 = {
         .description    = "Qualcomm WWAN/QMI device",
         .flags          = FLAG_WWAN,
@@ -498,6 +507,15 @@ static const struct usb_device_id products[] = {
                 .bInterfaceProtocol = 0xff,
                 .driver_info        = (unsigned long)&qmi_wwan_force_int4,
         },
+        {       /* ZTE MF60 */
+                .match_flags        = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,
+                .idVendor           = 0x19d2,
+                .idProduct          = 0x1402,
+                .bInterfaceClass    = 0xff,
+                .bInterfaceSubClass = 0xff,
+                .bInterfaceProtocol = 0xff,
+                .driver_info        = (unsigned long)&qmi_wwan_force_int2,
+        },
         {       /* Sierra Wireless MC77xx in QMI mode */
                 .match_flags        = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,
                 .idVendor           = 0x1199,
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c
index f1f8bd09bd87..c8baf020c20f 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/b43legacy/dma.c
@@ -1072,7 +1072,7 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring,
         meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1);
         /* create a bounce buffer in zone_dma on mapping failure. */
         if (b43legacy_dma_mapping_error(ring, meta->dmaaddr, skb->len, 1)) {
-                bounce_skb = __dev_alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
+                bounce_skb = alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA);
                 if (!bounce_skb) {
                         ring->current_slot = old_top_slot;
                         ring->used_slots = old_used_slots;
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 509301a5e7e2..ff5d689e13f3 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -3405,7 +3405,7 @@ il4965_remove_dynamic_key(struct il_priv *il,
                 return 0;
         }
 
-        if (il->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET) {
+        if (il->stations[sta_id].sta.key.key_flags & STA_KEY_FLG_INVALID) {
                 IL_WARN("Removing wrong key %d 0x%x\n", keyconf->keyidx,
                         key_flags);
                 spin_unlock_irqrestore(&il->sta_lock, flags);
@@ -3420,7 +3420,7 @@ il4965_remove_dynamic_key(struct il_priv *il,
         memset(&il->stations[sta_id].sta.key, 0, sizeof(struct il4965_keyinfo));
         il->stations[sta_id].sta.key.key_flags =
             STA_KEY_FLG_NO_ENC | STA_KEY_FLG_INVALID;
-        il->stations[sta_id].sta.key.key_offset = WEP_INVALID_OFFSET;
+        il->stations[sta_id].sta.key.key_offset = keyconf->hw_key_idx;
         il->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
         il->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index cbf2dc18341f..5d4807c2b56d 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -4767,14 +4767,12 @@ il_bg_watchdog(unsigned long data)
                 return;
 
         /* monitor and check for other stuck queues */
-        if (il_is_any_associated(il)) {
-                for (cnt = 0; cnt < il->hw_params.max_txq_num; cnt++) {
-                        /* skip as we already checked the command queue */
-                        if (cnt == il->cmd_queue)
-                                continue;
-                        if (il_check_stuck_queue(il, cnt))
-                                return;
-                }
+        for (cnt = 0; cnt < il->hw_params.max_txq_num; cnt++) {
+                /* skip as we already checked the command queue */
+                if (cnt == il->cmd_queue)
+                        continue;
+                if (il_check_stuck_queue(il, cnt))
+                        return;
         }
 
         mod_timer(&il->watchdog,
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index ce61b6fae1c9..5c7fd185373c 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -958,6 +958,7 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
         case NL80211_HIDDEN_SSID_ZERO_CONTENTS:
                 /* firmware doesn't support this type of hidden SSID */
         default:
+                kfree(bss_cfg);
                 return -EINVAL;
         }
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index d357d1ed92f6..74ecc33fdd90 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -436,8 +436,8 @@ void rt2x00usb_kick_queue(struct data_queue *queue)
         case QID_RX:
                 if (!rt2x00queue_full(queue))
                         rt2x00queue_for_each_entry(queue,
-                                                   Q_INDEX_DONE,
                                                    Q_INDEX,
+                                                   Q_INDEX_DONE,
                                                    NULL,
                                                    rt2x00usb_kick_rx_entry);
                 break;
diff --git a/drivers/oprofile/oprofile_perf.c b/drivers/oprofile/oprofile_perf.c
index efc4b7f308cf..f3cfa0b9adfa 100644
--- a/drivers/oprofile/oprofile_perf.c
+++ b/drivers/oprofile/oprofile_perf.c
@@ -1,5 +1,6 @@
 /*
  * Copyright 2010 ARM Ltd.
+ * Copyright 2012 Advanced Micro Devices, Inc., Robert Richter
  *
  * Perf-events backend for OProfile.
  */
@@ -25,7 +26,7 @@ static int oprofile_perf_enabled;
 static DEFINE_MUTEX(oprofile_perf_mutex);
 
 static struct op_counter_config *counter_config;
-static struct perf_event **perf_events[NR_CPUS];
+static DEFINE_PER_CPU(struct perf_event **, perf_events);
 static int num_counters;
 
 /*
@@ -38,7 +39,7 @@ static void op_overflow_handler(struct perf_event *event,
         u32 cpu = smp_processor_id();
 
         for (id = 0; id < num_counters; ++id)
-                if (perf_events[cpu][id] == event)
+                if (per_cpu(perf_events, cpu)[id] == event)
                         break;
 
         if (id != num_counters)
@@ -74,7 +75,7 @@ static int op_create_counter(int cpu, int event)
 {
         struct perf_event *pevent;
 
-        if (!counter_config[event].enabled || perf_events[cpu][event])
+        if (!counter_config[event].enabled || per_cpu(perf_events, cpu)[event])
                 return 0;
 
         pevent = perf_event_create_kernel_counter(&counter_config[event].attr,
@@ -91,18 +92,18 @@ static int op_create_counter(int cpu, int event)
                 return -EBUSY;
         }
 
-        perf_events[cpu][event] = pevent;
+        per_cpu(perf_events, cpu)[event] = pevent;
 
         return 0;
 }
 
 static void op_destroy_counter(int cpu, int event)
 {
-        struct perf_event *pevent = perf_events[cpu][event];
+        struct perf_event *pevent = per_cpu(perf_events, cpu)[event];
 
         if (pevent) {
                 perf_event_release_kernel(pevent);
-                perf_events[cpu][event] = NULL;
+                per_cpu(perf_events, cpu)[event] = NULL;
         }
 }
 
@@ -257,12 +258,12 @@ void oprofile_perf_exit(void)
 
         for_each_possible_cpu(cpu) {
                 for (id = 0; id < num_counters; ++id) {
-                        event = perf_events[cpu][id];
+                        event = per_cpu(perf_events, cpu)[id];
                         if (event)
                                 perf_event_release_kernel(event);
                 }
 
-                kfree(perf_events[cpu]);
+                kfree(per_cpu(perf_events, cpu));
         }
 
         kfree(counter_config);
@@ -277,8 +278,6 @@ int __init oprofile_perf_init(struct oprofile_operations *ops)
         if (ret)
                 return ret;
 
-        memset(&perf_events, 0, sizeof(perf_events));
-
         num_counters = perf_num_counters();
         if (num_counters <= 0) {
                 pr_info("oprofile: no performance counters\n");
@@ -298,9 +297,9 @@ int __init oprofile_perf_init(struct oprofile_operations *ops)
         }
 
         for_each_possible_cpu(cpu) {
-                perf_events[cpu] = kcalloc(num_counters,
+                per_cpu(perf_events, cpu) = kcalloc(num_counters,
                                 sizeof(struct perf_event *), GFP_KERNEL);
-                if (!perf_events[cpu]) {
+                if (!per_cpu(perf_events, cpu)) {
                         pr_info("oprofile: failed to allocate %d perf events "
                                         "for cpu %d\n", num_counters, cpu);
                         ret = -ENOMEM;
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index dd6d93aa5334..90c837f469a6 100644
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -474,7 +474,9 @@ static int __devinit imx_pinctrl_parse_groups(struct device_node *np,
                 grp->configs[j] = config & ~IMX_PAD_SION;
         }
 
+#ifdef DEBUG
         IMX_PMX_DUMP(info, grp->pins, grp->mux_mode, grp->configs, grp->npins);
+#endif
 
         return 0;
 }
diff --git a/drivers/pinctrl/pinctrl-imx6q.c b/drivers/pinctrl/pinctrl-imx6q.c
index 7737d4d71a3c..e9bf71fbedca 100644
--- a/drivers/pinctrl/pinctrl-imx6q.c
+++ b/drivers/pinctrl/pinctrl-imx6q.c
@@ -1950,6 +1950,8 @@ static struct imx_pin_reg imx6q_pin_regs[] = {
         IMX_PIN_REG(MX6Q_PAD_SD2_DAT3, 0x0744, 0x035C, 5, 0x0000, 0), /* MX6Q_PAD_SD2_DAT3__GPIO_1_12 */
         IMX_PIN_REG(MX6Q_PAD_SD2_DAT3, 0x0744, 0x035C, 6, 0x0000, 0), /* MX6Q_PAD_SD2_DAT3__SJC_DONE */
         IMX_PIN_REG(MX6Q_PAD_SD2_DAT3, 0x0744, 0x035C, 7, 0x0000, 0), /* MX6Q_PAD_SD2_DAT3__ANATOP_TESTO_3 */
+        IMX_PIN_REG(MX6Q_PAD_ENET_RX_ER, 0x04EC, 0x01D8, 0, 0x0000, 0), /* MX6Q_PAD_ENET_RX_ER__ANATOP_USBOTG_ID */
+        IMX_PIN_REG(MX6Q_PAD_GPIO_1, 0x05F4, 0x0224, 3, 0x0000, 0), /* MX6Q_PAD_GPIO_1__ANATOP_USBOTG_ID */
 };
 
 /* Pad names for the pinmux subsystem */
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 4f20f8dd3d7c..17f6dfd8dbfb 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -694,10 +694,10 @@ MODULE_DEVICE_TABLE(acpi, ideapad_device_ids);
 static int __devinit ideapad_acpi_add(struct acpi_device *adevice)
 {
         int ret, i;
-        unsigned long cfg;
+        int cfg;
         struct ideapad_private *priv;
 
-        if (read_method_int(adevice->handle, "_CFG", (int *)&cfg))
+        if (read_method_int(adevice->handle, "_CFG", &cfg))
                 return -ENODEV;
 
         priv = kzalloc(sizeof(*priv), GFP_KERNEL);
@@ -721,7 +721,7 @@ static int __devinit ideapad_acpi_add(struct acpi_device *adevice)
                 goto input_failed;
 
         for (i = 0; i < IDEAPAD_RFKILL_DEV_NUM; i++) {
-                if (test_bit(ideapad_rfk_data[i].cfgbit, &cfg))
+                if (test_bit(ideapad_rfk_data[i].cfgbit, &priv->cfg))
                         ideapad_register_rfkill(adevice, i);
                 else
                         priv->rfk[i] = NULL;
diff --git a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c
index 0ffdb3cde2bb..9af4257d4901 100644
--- a/drivers/platform/x86/intel_ips.c
+++ b/drivers/platform/x86/intel_ips.c
@@ -72,6 +72,7 @@
 #include <linux/string.h>
 #include <linux/tick.h>
 #include <linux/timer.h>
+#include <linux/dmi.h>
 #include <drm/i915_drm.h>
 #include <asm/msr.h>
 #include <asm/processor.h>
@@ -1485,6 +1486,24 @@ static DEFINE_PCI_DEVICE_TABLE(ips_id_table) = {
 
 MODULE_DEVICE_TABLE(pci, ips_id_table);
 
+static int ips_blacklist_callback(const struct dmi_system_id *id)
+{
+        pr_info("Blacklisted intel_ips for %s\n", id->ident);
+        return 1;
+}
+
+static const struct dmi_system_id ips_blacklist[] = {
+        {
+                .callback = ips_blacklist_callback,
+                .ident = "HP ProBook",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "HP ProBook"),
+                },
+        },
+        { }     /* terminating entry */
+};
+
 static int ips_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
         u64 platform_info;
@@ -1494,6 +1513,9 @@ static int ips_probe(struct pci_dev *dev, const struct pci_device_id *id)
         u16 htshi, trc, trc_required_mask;
         u8 tse;
 
+        if (dmi_check_system(ips_blacklist))
+                return -ENODEV;
+
         ips = kzalloc(sizeof(struct ips_driver), GFP_KERNEL);
         if (!ips)
                 return -ENOMEM;
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 210d4ae547c2..d456ff0c73b7 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -973,7 +973,7 @@ static ssize_t sony_nc_sysfs_store(struct device *dev,
                                struct device_attribute *attr,
                                const char *buffer, size_t count)
 {
-        unsigned long value = 0;
+        int value;
         int ret = 0;
         struct sony_nc_value *item =
             container_of(attr, struct sony_nc_value, devattr);
@@ -984,7 +984,7 @@ static ssize_t sony_nc_sysfs_store(struct device *dev,
         if (count > 31)
                 return -EINVAL;
 
-        if (kstrtoul(buffer, 10, &value))
+        if (kstrtoint(buffer, 10, &value))
                 return -EINVAL;
 
         if (item->validate)
@@ -994,7 +994,7 @@ static ssize_t sony_nc_sysfs_store(struct device *dev,
                 return value;
 
         ret = sony_nc_int_call(sony_nc_acpi_handle, *item->acpiset,
-                        (int *)&value, NULL);
+                               &value, NULL);
         if (ret < 0)
                 return -EIO;
 
@@ -1010,6 +1010,7 @@ static ssize_t sony_nc_sysfs_store(struct device *dev,
 struct sony_backlight_props {
         struct backlight_device *dev;
         int                     handle;
+        int                     cmd_base;
         u8                      offset;
         u8                      maxlvl;
 };
@@ -1037,7 +1038,7 @@ static int sony_nc_get_brightness_ng(struct backlight_device *bd)
         struct sony_backlight_props *sdev =
                 (struct sony_backlight_props *)bl_get_data(bd);
 
-        sony_call_snc_handle(sdev->handle, 0x0200, &result);
+        sony_call_snc_handle(sdev->handle, sdev->cmd_base + 0x100, &result);
 
         return (result & 0xff) - sdev->offset;
 }
@@ -1049,7 +1050,8 @@ static int sony_nc_update_status_ng(struct backlight_device *bd)
                 (struct sony_backlight_props *)bl_get_data(bd);
 
         value = bd->props.brightness + sdev->offset;
-        if (sony_call_snc_handle(sdev->handle, 0x0100 | (value << 16), &result))
+        if (sony_call_snc_handle(sdev->handle, sdev->cmd_base | (value << 0x10),
+                                &result))
                 return -EIO;
 
         return value;
@@ -1172,6 +1174,11 @@ static int sony_nc_hotkeys_decode(u32 event, unsigned int handle)
 /*
  * ACPI callbacks
  */
+enum event_types {
+        HOTKEY = 1,
+        KILLSWITCH,
+        GFX_SWITCH
+};
 static void sony_nc_notify(struct acpi_device *device, u32 event)
 {
         u32 real_ev = event;
@@ -1196,7 +1203,7 @@ static void sony_nc_notify(struct acpi_device *device, u32 event)
                 /* hotkey event */
                 case 0x0100:
                 case 0x0127:
-                        ev_type = 1;
+                        ev_type = HOTKEY;
                         real_ev = sony_nc_hotkeys_decode(event, handle);
 
                         if (real_ev > 0)
@@ -1216,7 +1223,7 @@ static void sony_nc_notify(struct acpi_device *device, u32 event)
                          * update the rfkill device status when the
                          * switch is moved.
                          */
-                        ev_type = 2;
+                        ev_type = KILLSWITCH;
                         sony_call_snc_handle(handle, 0x0100, &result);
                         real_ev = result & 0x03;
 
@@ -1226,6 +1233,24 @@ static void sony_nc_notify(struct acpi_device *device, u32 event)
 
                         break;
 
+                case 0x0128:
+                case 0x0146:
+                        /* Hybrid GFX switching */
+                        sony_call_snc_handle(handle, 0x0000, &result);
+                        dprintk("GFX switch event received (reason: %s)\n",
+                                        (result & 0x01) ?
+                                        "switch change" : "unknown");
+
+                        /* verify the switch state
+                         * 1: discrete GFX
+                         * 0: integrated GFX
+                         */
+                        sony_call_snc_handle(handle, 0x0100, &result);
+
+                        ev_type = GFX_SWITCH;
+                        real_ev = result & 0xff;
+                        break;
+
                 default:
                         dprintk("Unknown event 0x%x for handle 0x%x\n",
                                         event, handle);
@@ -1238,7 +1263,7 @@ static void sony_nc_notify(struct acpi_device *device, u32 event)
 
         } else {
                 /* old style event */
-                ev_type = 1;
+                ev_type = HOTKEY;
                 sony_laptop_report_input_event(real_ev);
         }
 
@@ -1893,32 +1918,33 @@ static ssize_t sony_nc_battery_care_limit_store(struct device *dev,
          *  bits 4,5: store the limit into the EC
          *  bits 6,7: store the limit into the battery
          */
+        cmd = 0;
 
-        /*
-         * handle 0x0115 should allow storing on battery too;
-         * handle 0x0136 same as 0x0115 + health status;
-         * handle 0x013f, same as 0x0136 but no storing on the battery
-         *
-         * Store only inside the EC for now, regardless the handle number
-         */
-        if (value == 0)
-                /* disable limits */
-                cmd = 0x0;
+        if (value > 0) {
+                if (value <= 50)
+                        cmd = 0x20;
 
-        else if (value <= 50)
-                cmd = 0x21;
+                else if (value <= 80)
+                        cmd = 0x10;
 
-        else if (value <= 80)
-                cmd = 0x11;
+                else if (value <= 100)
+                        cmd = 0x30;
 
-        else if (value <= 100)
-                cmd = 0x31;
+                else
+                        return -EINVAL;
 
-        else
-                return -EINVAL;
+                /*
+                 * handle 0x0115 should allow storing on battery too;
+                 * handle 0x0136 same as 0x0115 + health status;
+                 * handle 0x013f, same as 0x0136 but no storing on the battery
+                 */
+                if (bcare_ctl->handle != 0x013f)
+                        cmd = cmd | (cmd << 2);
 
-        if (sony_call_snc_handle(bcare_ctl->handle, (cmd << 0x10) | 0x0100,
-                                &result))
+                cmd = (cmd | 0x1) << 0x10;
+        }
+
+        if (sony_call_snc_handle(bcare_ctl->handle, cmd | 0x0100, &result))
                 return -EIO;
 
         return count;
@@ -2113,7 +2139,7 @@ static ssize_t sony_nc_thermal_mode_show(struct device *dev,
                 struct device_attribute *attr, char *buffer)
 {
         ssize_t count = 0;
-        unsigned int mode = sony_nc_thermal_mode_get();
+        int mode = sony_nc_thermal_mode_get();
 
         if (mode < 0)
                 return mode;
@@ -2472,6 +2498,7 @@ static void sony_nc_backlight_ng_read_limits(int handle,
 {
         u64 offset;
         int i;
+        int lvl_table_len = 0;
         u8 min = 0xff, max = 0x00;
         unsigned char buffer[32] = { 0 };
 
@@ -2480,8 +2507,6 @@ static void sony_nc_backlight_ng_read_limits(int handle,
         props->maxlvl = 0xff;
 
         offset = sony_find_snc_handle(handle);
-        if (offset < 0)
-                return;
 
         /* try to read the boundaries from ACPI tables, if we fail the above
          * defaults should be reasonable
@@ -2491,11 +2516,21 @@ static void sony_nc_backlight_ng_read_limits(int handle,
         if (i < 0)
                 return;
 
+        switch (handle) {
+        case 0x012f:
+        case 0x0137:
+                lvl_table_len = 9;
+                break;
+        case 0x143:
+                lvl_table_len = 16;
+                break;
+        }
+
         /* the buffer lists brightness levels available, brightness levels are
          * from position 0 to 8 in the array, other values are used by ALS
          * control.
          */
-        for (i = 0; i < 9 && i < ARRAY_SIZE(buffer); i++) {
+        for (i = 0; i < lvl_table_len && i < ARRAY_SIZE(buffer); i++) {
 
                 dprintk("Brightness level: %d\n", buffer[i]);
 
@@ -2520,16 +2555,24 @@ static void sony_nc_backlight_setup(void)
         const struct backlight_ops *ops = NULL;
         struct backlight_properties props;
 
-        if (sony_find_snc_handle(0x12f) != -1) {
+        if (sony_find_snc_handle(0x12f) >= 0) {
                 ops = &sony_backlight_ng_ops;
+                sony_bl_props.cmd_base = 0x0100;
                 sony_nc_backlight_ng_read_limits(0x12f, &sony_bl_props);
                 max_brightness = sony_bl_props.maxlvl - sony_bl_props.offset;
 
-        } else if (sony_find_snc_handle(0x137) != -1) {
+        } else if (sony_find_snc_handle(0x137) >= 0) {
                 ops = &sony_backlight_ng_ops;
+                sony_bl_props.cmd_base = 0x0100;
                 sony_nc_backlight_ng_read_limits(0x137, &sony_bl_props);
                 max_brightness = sony_bl_props.maxlvl - sony_bl_props.offset;
 
+        } else if (sony_find_snc_handle(0x143) >= 0) {
+                ops = &sony_backlight_ng_ops;
+                sony_bl_props.cmd_base = 0x3000;
+                sony_nc_backlight_ng_read_limits(0x143, &sony_bl_props);
+                max_brightness = sony_bl_props.maxlvl - sony_bl_props.offset;
+
         } else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT",
                                                 &unused))) {
                 ops = &sony_backlight_ops;
@@ -2597,6 +2640,12 @@ static int sony_nc_add(struct acpi_device *device)
                 }
         }
 
+        result = sony_laptop_setup_input(device);
+        if (result) {
+                pr_err("Unable to create input devices\n");
+                goto outplatform;
+        }
+
         if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "ECON",
                                          &handle))) {
                 int arg = 1;
@@ -2614,12 +2663,6 @@ static int sony_nc_add(struct acpi_device *device)
         }
 
         /* setup input devices and helper fifo */
-        result = sony_laptop_setup_input(device);
-        if (result) {
-                pr_err("Unable to create input devices\n");
-                goto outsnc;
-        }
-
         if (acpi_video_backlight_support()) {
                 pr_info("brightness ignored, must be controlled by ACPI video driver\n");
         } else {
@@ -2667,22 +2710,21 @@ static int sony_nc_add(struct acpi_device *device)
 
         return 0;
 
-      out_sysfs:
+out_sysfs:
         for (item = sony_nc_values; item->name; ++item) {
                 device_remove_file(&sony_pf_device->dev, &item->devattr);
         }
         sony_nc_backlight_cleanup();
-
-        sony_laptop_remove_input();
-
-      outsnc:
         sony_nc_function_cleanup(sony_pf_device);
         sony_nc_handles_cleanup(sony_pf_device);
 
-      outpresent:
+outplatform:
+        sony_laptop_remove_input();
+
+outpresent:
         sony_pf_remove();
 
-      outwalk:
+outwalk:
         sony_nc_rfkill_cleanup();
         return result;
 }
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c
index 39d3aa41adda..f56c8ba3a861 100644
--- a/drivers/rpmsg/virtio_rpmsg_bus.c
+++ b/drivers/rpmsg/virtio_rpmsg_bus.c
@@ -1085,7 +1085,7 @@ static int __init rpmsg_init(void)
 
         return ret;
 }
-module_init(rpmsg_init);
+subsys_initcall(rpmsg_init);
 
 static void __exit rpmsg_fini(void)
 {
diff --git a/drivers/scsi/scsi_wait_scan.c b/drivers/scsi/scsi_wait_scan.c
index ae7814874618..072734538876 100644
--- a/drivers/scsi/scsi_wait_scan.c
+++ b/drivers/scsi/scsi_wait_scan.c
@@ -22,11 +22,6 @@ static int __init wait_scan_init(void)
          * and might not yet have reached the scsi async scanning
          */
         wait_for_device_probe();
-        /*
-         * and then we wait for the actual asynchronous scsi scan
-         * to finish.
-         */
-        scsi_complete_async_scans();
         return 0;
 }
 
diff --git a/drivers/target/target_core_cdb.c b/drivers/target/target_core_cdb.c
index 9888693a18fe..664f6e775d0e 100644
--- a/drivers/target/target_core_cdb.c
+++ b/drivers/target/target_core_cdb.c
@@ -1095,7 +1095,7 @@ int target_emulate_write_same(struct se_cmd *cmd)
         if (num_blocks != 0)
                 range = num_blocks;
         else
-                range = (dev->transport->get_blocks(dev) - lba);
+                range = (dev->transport->get_blocks(dev) - lba) + 1;
 
         pr_debug("WRITE_SAME UNMAP: LBA: %llu Range: %llu\n",
                  (unsigned long long)lba, (unsigned long long)range);
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index 85564998500a..a1bcd927a9e6 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -2031,7 +2031,7 @@ static int __core_scsi3_write_aptpl_to_file(
         if (IS_ERR(file) || !file || !file->f_dentry) {
                 pr_err("filp_open(%s) for APTPL metadata"
                         " failed\n", path);
-                return (PTR_ERR(file) < 0 ? PTR_ERR(file) : -ENOENT);
+                return IS_ERR(file) ? PTR_ERR(file) : -ENOENT;
         }
 
         iov[0].iov_base = &buf[0];
@@ -3818,7 +3818,7 @@ int target_scsi3_emulate_pr_out(struct se_cmd *cmd)
                         " SPC-2 reservation is held, returning"
                         " RESERVATION_CONFLICT\n");
                 cmd->scsi_sense_reason = TCM_RESERVATION_CONFLICT;
-                ret = EINVAL;
+                ret = -EINVAL;
                 goto out;
         }
 
@@ -3828,7 +3828,8 @@ int target_scsi3_emulate_pr_out(struct se_cmd *cmd)
          */
         if (!cmd->se_sess) {
                 cmd->scsi_sense_reason = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
-                return -EINVAL;
+                ret = -EINVAL;
+                goto out;
         }
 
         if (cmd->data_length < 24) {
diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c
index f03fb9730f5b..5b65f33939a8 100644
--- a/drivers/target/tcm_fc/tfc_cmd.c
+++ b/drivers/target/tcm_fc/tfc_cmd.c
@@ -230,6 +230,8 @@ u32 ft_get_task_tag(struct se_cmd *se_cmd)
 {
         struct ft_cmd *cmd = container_of(se_cmd, struct ft_cmd, se_cmd);
 
+        if (cmd->aborted)
+                return ~0;
         return fc_seq_exch(cmd->seq)->rxid;
 }