11 files changed, 126 insertions, 142 deletions

diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index f6677cb19789..f3d3898898ed 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -412,18 +412,10 @@ static cycle_t sh_cmt_clocksource_read(struct clocksource *cs)
 static int sh_cmt_clocksource_enable(struct clocksource *cs)
 {
         struct sh_cmt_priv *p = cs_to_sh_cmt(cs);
-        int ret;
 
         p->total_cycles = 0;
 
-        ret = sh_cmt_start(p, FLAG_CLOCKSOURCE);
-        if (ret)
-                return ret;
-
-        /* TODO: calculate good shift from rate and counter bit width */
-        cs->shift = 0;
-        cs->mult = clocksource_hz2mult(p->rate, cs->shift);
-        return 0;
+        return sh_cmt_start(p, FLAG_CLOCKSOURCE);
 }
 
 static void sh_cmt_clocksource_disable(struct clocksource *cs)
@@ -450,8 +442,20 @@ static int sh_cmt_register_clocksource(struct sh_cmt_priv *p,
         cs->resume = sh_cmt_clocksource_resume;
         cs->mask = CLOCKSOURCE_MASK(sizeof(unsigned long) * 8);
         cs->flags = CLOCK_SOURCE_IS_CONTINUOUS;
+
+        /* clk_get_rate() needs an enabled clock */
+        clk_enable(p->clk);
+        p->rate = clk_get_rate(p->clk) / (p->width == 16) ? 512 : 8;
+        clk_disable(p->clk);
+
+        /* TODO: calculate good shift from rate and counter bit width */
+        cs->shift = 10;
+        cs->mult = clocksource_hz2mult(p->rate, cs->shift);
+
         dev_info(&p->pdev->dev, "used as clock source\n");
+
         clocksource_register(cs);
+
         return 0;
 }
 
diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c
index 8e44e14ec4c2..de715901b82a 100644
--- a/drivers/clocksource/sh_tmu.c
+++ b/drivers/clocksource/sh_tmu.c
@@ -199,16 +199,8 @@ static cycle_t sh_tmu_clocksource_read(struct clocksource *cs)
 static int sh_tmu_clocksource_enable(struct clocksource *cs)
 {
         struct sh_tmu_priv *p = cs_to_sh_tmu(cs);
-        int ret;
-
-        ret = sh_tmu_enable(p);
-        if (ret)
-                return ret;
 
-        /* TODO: calculate good shift from rate and counter bit width */
-        cs->shift = 10;
-        cs->mult = clocksource_hz2mult(p->rate, cs->shift);
-        return 0;
+        return sh_tmu_enable(p);
 }
 
 static void sh_tmu_clocksource_disable(struct clocksource *cs)
@@ -228,6 +220,16 @@ static int sh_tmu_register_clocksource(struct sh_tmu_priv *p,
         cs->disable = sh_tmu_clocksource_disable;
         cs->mask = CLOCKSOURCE_MASK(32);
         cs->flags = CLOCK_SOURCE_IS_CONTINUOUS;
+
+        /* clk_get_rate() needs an enabled clock */
+        clk_enable(p->clk);
+        /* channel will be configured at parent clock / 4 */
+        p->rate = clk_get_rate(p->clk) / 4;
+        clk_disable(p->clk);
+        /* TODO: calculate good shift from rate and counter bit width */
+        cs->shift = 10;
+        cs->mult = clocksource_hz2mult(p->rate, cs->shift);
+
         dev_info(&p->pdev->dev, "used as clock source\n");
         clocksource_register(cs);
         return 0;
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index f34f1dbeb577..3bfe8fafc6ad 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -21,7 +21,8 @@ if SERIO
 config SERIO_I8042
         tristate "i8042 PC Keyboard controller" if EMBEDDED || !X86
         default y
-        depends on !PARISC && (!ARM || ARCH_SHARK || FOOTBRIDGE_HOST) && !M68K && !BLACKFIN
+        depends on !PARISC && (!ARM || ARCH_SHARK || FOOTBRIDGE_HOST) && \
+                   (!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN
         help
           i8042 is the chip over which the standard AT keyboard and PS/2
           mouse are connected to the computer. If you use these devices,
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index eb97830c0344..5d3f824bb5a3 100644
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -30,25 +30,6 @@
 #define DRIVER_NAME     "sh_mmcif"
 #define DRIVER_VERSION  "2010-04-28"
 
-#define MMCIF_CE_CMD_SET        0x00000000
-#define MMCIF_CE_ARG            0x00000008
-#define MMCIF_CE_ARG_CMD12      0x0000000C
-#define MMCIF_CE_CMD_CTRL       0x00000010
-#define MMCIF_CE_BLOCK_SET      0x00000014
-#define MMCIF_CE_CLK_CTRL       0x00000018
-#define MMCIF_CE_BUF_ACC        0x0000001C
-#define MMCIF_CE_RESP3          0x00000020
-#define MMCIF_CE_RESP2          0x00000024
-#define MMCIF_CE_RESP1          0x00000028
-#define MMCIF_CE_RESP0          0x0000002C
-#define MMCIF_CE_RESP_CMD12     0x00000030
-#define MMCIF_CE_DATA           0x00000034
-#define MMCIF_CE_INT            0x00000040
-#define MMCIF_CE_INT_MASK       0x00000044
-#define MMCIF_CE_HOST_STS1      0x00000048
-#define MMCIF_CE_HOST_STS2      0x0000004C
-#define MMCIF_CE_VERSION        0x0000007C
-
 /* CE_CMD_SET */
 #define CMD_MASK                0x3f000000
 #define CMD_SET_RTYP_NO         ((0 << 23) | (0 << 22))
@@ -207,27 +188,17 @@ struct sh_mmcif_host {
         wait_queue_head_t intr_wait;
 };
 
-static inline u32 sh_mmcif_readl(struct sh_mmcif_host *host, unsigned int reg)
-{
-        return readl(host->addr + reg);
-}
-
-static inline void sh_mmcif_writel(struct sh_mmcif_host *host,
-                                        unsigned int reg, u32 val)
-{
-        writel(val, host->addr + reg);
-}
 
 static inline void sh_mmcif_bitset(struct sh_mmcif_host *host,
                                         unsigned int reg, u32 val)
 {
-        writel(val | sh_mmcif_readl(host, reg), host->addr + reg);
+        writel(val | readl(host->addr + reg), host->addr + reg);
 }
 
 static inline void sh_mmcif_bitclr(struct sh_mmcif_host *host,
                                         unsigned int reg, u32 val)
 {
-        writel(~val & sh_mmcif_readl(host, reg), host->addr + reg);
+        writel(~val & readl(host->addr + reg), host->addr + reg);
 }
 
 
@@ -253,10 +224,10 @@ static void sh_mmcif_sync_reset(struct sh_mmcif_host *host)
 {
         u32 tmp;
 
-        tmp = 0x010f0000 & sh_mmcif_readl(host, MMCIF_CE_CLK_CTRL);
+        tmp = 0x010f0000 & sh_mmcif_readl(host->addr, MMCIF_CE_CLK_CTRL);
 
-        sh_mmcif_writel(host, MMCIF_CE_VERSION, SOFT_RST_ON);
-        sh_mmcif_writel(host, MMCIF_CE_VERSION, SOFT_RST_OFF);
+        sh_mmcif_writel(host->addr, MMCIF_CE_VERSION, SOFT_RST_ON);
+        sh_mmcif_writel(host->addr, MMCIF_CE_VERSION, SOFT_RST_OFF);
         sh_mmcif_bitset(host, MMCIF_CE_CLK_CTRL, tmp |
                 SRSPTO_256 | SRBSYTO_29 | SRWDTO_29 | SCCSTO_29);
         /* byte swap on */
@@ -271,12 +242,10 @@ static int sh_mmcif_error_manage(struct sh_mmcif_host *host)
         host->sd_error = 0;
         host->wait_int = 0;
 
-        state1 = sh_mmcif_readl(host, MMCIF_CE_HOST_STS1);
-        state2 = sh_mmcif_readl(host, MMCIF_CE_HOST_STS2);
-        pr_debug("%s: ERR HOST_STS1 = %08x\n", \
-                        DRIVER_NAME, sh_mmcif_readl(host, MMCIF_CE_HOST_STS1));
-        pr_debug("%s: ERR HOST_STS2 = %08x\n", \
-                        DRIVER_NAME, sh_mmcif_readl(host, MMCIF_CE_HOST_STS2));
+        state1 = sh_mmcif_readl(host->addr, MMCIF_CE_HOST_STS1);
+        state2 = sh_mmcif_readl(host->addr, MMCIF_CE_HOST_STS2);
+        pr_debug("%s: ERR HOST_STS1 = %08x\n", DRIVER_NAME, state1);
+        pr_debug("%s: ERR HOST_STS2 = %08x\n", DRIVER_NAME, state2);
 
         if (state1 & STS1_CMDSEQ) {
                 sh_mmcif_bitset(host, MMCIF_CE_CMD_CTRL, CMD_CTRL_BREAK);
@@ -288,7 +257,7 @@ static int sh_mmcif_error_manage(struct sh_mmcif_host *host)
                                         "command sequence timeout err\n");
                                 return -EIO;
                         }
-                        if (!(sh_mmcif_readl(host, MMCIF_CE_HOST_STS1)
+                        if (!(sh_mmcif_readl(host->addr, MMCIF_CE_HOST_STS1)
                                                                 & STS1_CMDSEQ))
                                 break;
                         mdelay(1);
@@ -330,9 +299,9 @@ static int sh_mmcif_single_read(struct sh_mmcif_host *host,
 
         host->wait_int = 0;
         blocksize = (BLOCK_SIZE_MASK &
-                        sh_mmcif_readl(host, MMCIF_CE_BLOCK_SET)) + 3;
+                        sh_mmcif_readl(host->addr, MMCIF_CE_BLOCK_SET)) + 3;
         for (i = 0; i < blocksize / 4; i++)
-                *p++ = sh_mmcif_readl(host, MMCIF_CE_DATA);
+                *p++ = sh_mmcif_readl(host->addr, MMCIF_CE_DATA);
 
         /* buffer read end */
         sh_mmcif_bitset(host, MMCIF_CE_INT_MASK, MASK_MBUFRE);
@@ -353,7 +322,8 @@ static int sh_mmcif_multi_read(struct sh_mmcif_host *host,
         long time;
         u32 blocksize, i, j, sec, *p;
 
-        blocksize = BLOCK_SIZE_MASK & sh_mmcif_readl(host, MMCIF_CE_BLOCK_SET);
+        blocksize = BLOCK_SIZE_MASK & sh_mmcif_readl(host->addr,
+                                                     MMCIF_CE_BLOCK_SET);
         for (j = 0; j < data->sg_len; j++) {
                 p = sg_virt(data->sg);
                 host->wait_int = 0;
@@ -370,7 +340,8 @@ static int sh_mmcif_multi_read(struct sh_mmcif_host *host,
 
                         host->wait_int = 0;
                         for (i = 0; i < blocksize / 4; i++)
-                                *p++ = sh_mmcif_readl(host, MMCIF_CE_DATA);
+                                *p++ = sh_mmcif_readl(host->addr,
+                                                      MMCIF_CE_DATA);
                 }
                 if (j < data->sg_len - 1)
                         data->sg++;
@@ -397,9 +368,9 @@ static int sh_mmcif_single_write(struct sh_mmcif_host *host,
 
         host->wait_int = 0;
         blocksize = (BLOCK_SIZE_MASK &
-                        sh_mmcif_readl(host, MMCIF_CE_BLOCK_SET)) + 3;
+                        sh_mmcif_readl(host->addr, MMCIF_CE_BLOCK_SET)) + 3;
         for (i = 0; i < blocksize / 4; i++)
-                sh_mmcif_writel(host, MMCIF_CE_DATA, *p++);
+                sh_mmcif_writel(host->addr, MMCIF_CE_DATA, *p++);
 
         /* buffer write end */
         sh_mmcif_bitset(host, MMCIF_CE_INT_MASK, MASK_MDTRANE);
@@ -421,7 +392,8 @@ static int sh_mmcif_multi_write(struct sh_mmcif_host *host,
         long time;
         u32 i, sec, j, blocksize, *p;
 
-        blocksize = BLOCK_SIZE_MASK & sh_mmcif_readl(host, MMCIF_CE_BLOCK_SET);
+        blocksize = BLOCK_SIZE_MASK & sh_mmcif_readl(host->addr,
+                                                     MMCIF_CE_BLOCK_SET);
 
         for (j = 0; j < data->sg_len; j++) {
                 p = sg_virt(data->sg);
@@ -439,7 +411,8 @@ static int sh_mmcif_multi_write(struct sh_mmcif_host *host,
 
                         host->wait_int = 0;
                         for (i = 0; i < blocksize / 4; i++)
-                                sh_mmcif_writel(host, MMCIF_CE_DATA, *p++);
+                                sh_mmcif_writel(host->addr,
+                                                MMCIF_CE_DATA, *p++);
                 }
                 if (j < data->sg_len - 1)
                         data->sg++;
@@ -451,18 +424,18 @@ static void sh_mmcif_get_response(struct sh_mmcif_host *host,
                                                 struct mmc_command *cmd)
 {
         if (cmd->flags & MMC_RSP_136) {
-                cmd->resp[0] = sh_mmcif_readl(host, MMCIF_CE_RESP3);
-                cmd->resp[1] = sh_mmcif_readl(host, MMCIF_CE_RESP2);
-                cmd->resp[2] = sh_mmcif_readl(host, MMCIF_CE_RESP1);
-                cmd->resp[3] = sh_mmcif_readl(host, MMCIF_CE_RESP0);
+                cmd->resp[0] = sh_mmcif_readl(host->addr, MMCIF_CE_RESP3);
+                cmd->resp[1] = sh_mmcif_readl(host->addr, MMCIF_CE_RESP2);
+                cmd->resp[2] = sh_mmcif_readl(host->addr, MMCIF_CE_RESP1);
+                cmd->resp[3] = sh_mmcif_readl(host->addr, MMCIF_CE_RESP0);
         } else
-                cmd->resp[0] = sh_mmcif_readl(host, MMCIF_CE_RESP0);
+                cmd->resp[0] = sh_mmcif_readl(host->addr, MMCIF_CE_RESP0);
 }
 
 static void sh_mmcif_get_cmd12response(struct sh_mmcif_host *host,
                                                 struct mmc_command *cmd)
 {
-        cmd->resp[0] = sh_mmcif_readl(host, MMCIF_CE_RESP_CMD12);
+        cmd->resp[0] = sh_mmcif_readl(host->addr, MMCIF_CE_RESP_CMD12);
 }
 
 static u32 sh_mmcif_set_cmd(struct sh_mmcif_host *host,
@@ -596,18 +569,19 @@ static void sh_mmcif_start_cmd(struct sh_mmcif_host *host,
                 MASK_MRDATTO | MASK_MRBSYTO | MASK_MRSPTO;
 
         if (host->data) {
-                sh_mmcif_writel(host, MMCIF_CE_BLOCK_SET, 0);
-                sh_mmcif_writel(host, MMCIF_CE_BLOCK_SET, mrq->data->blksz);
+                sh_mmcif_writel(host->addr, MMCIF_CE_BLOCK_SET, 0);
+                sh_mmcif_writel(host->addr, MMCIF_CE_BLOCK_SET,
+                                mrq->data->blksz);
         }
         opc = sh_mmcif_set_cmd(host, mrq, cmd, opc);
 
-        sh_mmcif_writel(host, MMCIF_CE_INT, 0xD80430C0);
-        sh_mmcif_writel(host, MMCIF_CE_INT_MASK, mask);
+        sh_mmcif_writel(host->addr, MMCIF_CE_INT, 0xD80430C0);
+        sh_mmcif_writel(host->addr, MMCIF_CE_INT_MASK, mask);
         /* set arg */
-        sh_mmcif_writel(host, MMCIF_CE_ARG, cmd->arg);
+        sh_mmcif_writel(host->addr, MMCIF_CE_ARG, cmd->arg);
         host->wait_int = 0;
         /* set cmd */
-        sh_mmcif_writel(host, MMCIF_CE_CMD_SET, opc);
+        sh_mmcif_writel(host->addr, MMCIF_CE_CMD_SET, opc);
 
         time = wait_event_interruptible_timeout(host->intr_wait,
                 host->wait_int == 1 || host->sd_error == 1, host->timeout);
@@ -752,43 +726,44 @@ static irqreturn_t sh_mmcif_intr(int irq, void *dev_id)
         u32 state = 0;
         int err = 0;
 
-        state = sh_mmcif_readl(host, MMCIF_CE_INT);
+        state = sh_mmcif_readl(host->addr, MMCIF_CE_INT);
 
         if (state & INT_RBSYE) {
-                sh_mmcif_writel(host, MMCIF_CE_INT, ~(INT_RBSYE | INT_CRSPE));
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT,
+                                ~(INT_RBSYE | INT_CRSPE));
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, MASK_MRBSYE);
         } else if (state & INT_CRSPE) {
-                sh_mmcif_writel(host, MMCIF_CE_INT, ~INT_CRSPE);
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT, ~INT_CRSPE);
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, MASK_MCRSPE);
         } else if (state & INT_BUFREN) {
-                sh_mmcif_writel(host, MMCIF_CE_INT, ~INT_BUFREN);
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT, ~INT_BUFREN);
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, MASK_MBUFREN);
         } else if (state & INT_BUFWEN) {
-                sh_mmcif_writel(host, MMCIF_CE_INT, ~INT_BUFWEN);
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT, ~INT_BUFWEN);
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, MASK_MBUFWEN);
         } else if (state & INT_CMD12DRE) {
-                sh_mmcif_writel(host, MMCIF_CE_INT,
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT,
                         ~(INT_CMD12DRE | INT_CMD12RBE |
                           INT_CMD12CRE | INT_BUFRE));
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, MASK_MCMD12DRE);
         } else if (state & INT_BUFRE) {
-                sh_mmcif_writel(host, MMCIF_CE_INT, ~INT_BUFRE);
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT, ~INT_BUFRE);
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, MASK_MBUFRE);
         } else if (state & INT_DTRANE) {
-                sh_mmcif_writel(host, MMCIF_CE_INT, ~INT_DTRANE);
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT, ~INT_DTRANE);
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, MASK_MDTRANE);
         } else if (state & INT_CMD12RBE) {
-                sh_mmcif_writel(host, MMCIF_CE_INT,
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT,
                                 ~(INT_CMD12RBE | INT_CMD12CRE));
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, MASK_MCMD12RBE);
         } else if (state & INT_ERR_STS) {
                 /* err interrupts */
-                sh_mmcif_writel(host, MMCIF_CE_INT, ~state);
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT, ~state);
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, state);
                 err = 1;
         } else {
                 pr_debug("%s: Not support int\n", DRIVER_NAME);
-                sh_mmcif_writel(host, MMCIF_CE_INT, ~state);
+                sh_mmcif_writel(host->addr, MMCIF_CE_INT, ~state);
                 sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, state);
                 err = 1;
         }
@@ -894,12 +869,12 @@ static int __devinit sh_mmcif_probe(struct platform_device *pdev)
                 goto clean_up2;
         }
 
-        sh_mmcif_writel(host, MMCIF_CE_INT_MASK, MASK_ALL);
+        sh_mmcif_writel(host->addr, MMCIF_CE_INT_MASK, MASK_ALL);
         sh_mmcif_detect(host->mmc);
 
         pr_info("%s: driver version %s\n", DRIVER_NAME, DRIVER_VERSION);
         pr_debug("%s: chip ver H'%04x\n", DRIVER_NAME,
-                        sh_mmcif_readl(host, MMCIF_CE_VERSION) & 0x0000ffff);
+                sh_mmcif_readl(host->addr, MMCIF_CE_VERSION) & 0x0000ffff);
         return ret;
 
 clean_up2:
@@ -917,7 +892,7 @@ static int __devexit sh_mmcif_remove(struct platform_device *pdev)
         struct sh_mmcif_host *host = platform_get_drvdata(pdev);
         int irq[2];
 
-        sh_mmcif_writel(host, MMCIF_CE_INT_MASK, MASK_ALL);
+        sh_mmcif_writel(host->addr, MMCIF_CE_INT_MASK, MASK_ALL);
 
         irq[0] = platform_get_irq(pdev, 0);
         irq[1] = platform_get_irq(pdev, 1);
diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index c585574b9aed..e91a23e5ffd8 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -16,6 +16,8 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/module.h>
@@ -855,8 +857,8 @@ static void __init intc_register_irq(struct intc_desc *desc,
                 primary = 1;
 
         if (!data[0] && !data[1])
-                pr_warning("intc: missing unique irq mask for "
-                           "irq %d (vect 0x%04x)\n", irq, irq2evt(irq));
+                pr_warning("missing unique irq mask for irq %d (vect 0x%04x)\n",
+                           irq, irq2evt(irq));
 
         data[0] = data[0] ? data[0] : intc_mask_data(desc, d, enum_id, 1);
         data[1] = data[1] ? data[1] : intc_prio_data(desc, d, enum_id, 1);
@@ -952,7 +954,7 @@ int __init register_intc_controller(struct intc_desc *desc)
         struct intc_desc_int *d;
         struct resource *res;
 
-        pr_info("intc: Registered controller '%s' with %u IRQs\n",
+        pr_info("Registered controller '%s' with %u IRQs\n",
                 desc->name, hw->nr_vectors);
 
         d = kzalloc(sizeof(*d), GFP_NOWAIT);
@@ -1148,7 +1150,7 @@ int register_intc_userimask(unsigned long addr)
         if (unlikely(!uimask))
                 return -ENOMEM;
 
-        pr_info("intc: userimask support registered for levels 0 -> %d\n",
+        pr_info("userimask support registered for levels 0 -> %d\n",
                 default_prio_level - 1);
 
         return 0;
@@ -1286,7 +1288,7 @@ static int __init register_intc_sysdevs(void)
         }
 
         if (error)
-                pr_err("intc: sysdev registration error\n");
+                pr_err("sysdev registration error\n");
 
         return error;
 }
diff --git a/drivers/usb/gadget/m66592-udc.h b/drivers/usb/gadget/m66592-udc.h
index 8b960deed680..c3caf1ac73ce 100644
--- a/drivers/usb/gadget/m66592-udc.h
+++ b/drivers/usb/gadget/m66592-udc.h
@@ -537,35 +537,35 @@ struct m66592 {
 /*-------------------------------------------------------------------------*/
 static inline u16 m66592_read(struct m66592 *m66592, unsigned long offset)
 {
-        return inw((unsigned long)m66592->reg + offset);
+        return ioread16(m66592->reg + offset);
 }
 
 static inline void m66592_read_fifo(struct m66592 *m66592,
                 unsigned long offset,
                 void *buf, unsigned long len)
 {
-        unsigned long fifoaddr = (unsigned long)m66592->reg + offset;
+        void __iomem *fifoaddr = m66592->reg + offset;
 
         if (m66592->pdata->on_chip) {
                 len = (len + 3) / 4;
-                insl(fifoaddr, buf, len);
+                ioread32_rep(fifoaddr, buf, len);
         } else {
                 len = (len + 1) / 2;
-                insw(fifoaddr, buf, len);
+                ioread16_rep(fifoaddr, buf, len);
         }
 }
 
 static inline void m66592_write(struct m66592 *m66592, u16 val,
                                 unsigned long offset)
 {
-        outw(val, (unsigned long)m66592->reg + offset);
+        iowrite16(val, m66592->reg + offset);
 }
 
 static inline void m66592_write_fifo(struct m66592 *m66592,
                 unsigned long offset,
                 void *buf, unsigned long len)
 {
-        unsigned long fifoaddr = (unsigned long)m66592->reg + offset;
+        void __iomem *fifoaddr = m66592->reg + offset;
 
         if (m66592->pdata->on_chip) {
                 unsigned long count;
@@ -573,25 +573,25 @@ static inline void m66592_write_fifo(struct m66592 *m66592,
                 int i;
 
                 count = len / 4;
-                outsl(fifoaddr, buf, count);
+                iowrite32_rep(fifoaddr, buf, count);
 
                 if (len & 0x00000003) {
                         pb = buf + count * 4;
                         for (i = 0; i < (len & 0x00000003); i++) {
                                 if (m66592_read(m66592, M66592_CFBCFG)) /* le */
-                                        outb(pb[i], fifoaddr + (3 - i));
+                                        iowrite8(pb[i], fifoaddr + (3 - i));
                                 else
-                                        outb(pb[i], fifoaddr + i);
+                                        iowrite8(pb[i], fifoaddr + i);
                         }
                 }
         } else {
                 unsigned long odd = len & 0x0001;
 
                 len = len / 2;
-                outsw(fifoaddr, buf, len);
+                iowrite16_rep(fifoaddr, buf, len);
                 if (odd) {
                         unsigned char *p = buf + len*2;
-                        outb(*p, fifoaddr);
+                        iowrite8(*p, fifoaddr);
                 }
         }
 }
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 888d8f166c0b..70a817842755 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -1500,7 +1500,7 @@ static int __exit r8a66597_remove(struct platform_device *pdev)
         struct r8a66597         *r8a66597 = dev_get_drvdata(&pdev->dev);
 
         del_timer_sync(&r8a66597->timer);
-        iounmap((void *)r8a66597->reg);
+        iounmap(r8a66597->reg);
         free_irq(platform_get_irq(pdev, 0), r8a66597);
         r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req);
 #ifdef CONFIG_HAVE_CLK
@@ -1578,7 +1578,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
         init_timer(&r8a66597->timer);
         r8a66597->timer.function = r8a66597_timer;
         r8a66597->timer.data = (unsigned long)r8a66597;
-        r8a66597->reg = (unsigned long)reg;
+        r8a66597->reg = reg;
 
 #ifdef CONFIG_HAVE_CLK
         if (r8a66597->pdata->on_chip) {
diff --git a/drivers/usb/gadget/r8a66597-udc.h b/drivers/usb/gadget/r8a66597-udc.h
index 9a537aa07968..f763b5190afa 100644
--- a/drivers/usb/gadget/r8a66597-udc.h
+++ b/drivers/usb/gadget/r8a66597-udc.h
@@ -91,7 +91,7 @@ struct r8a66597_ep {
 
 struct r8a66597 {
         spinlock_t              lock;
-        unsigned long           reg;
+        void __iomem            *reg;
 
 #ifdef CONFIG_HAVE_CLK
         struct clk *clk;
@@ -127,7 +127,7 @@ struct r8a66597 {
 
 static inline u16 r8a66597_read(struct r8a66597 *r8a66597, unsigned long offset)
 {
-        return inw(r8a66597->reg + offset);
+        return ioread16(r8a66597->reg + offset);
 }
 
 static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
@@ -135,7 +135,7 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
                                       unsigned char *buf,
                                       int len)
 {
-        unsigned long fifoaddr = r8a66597->reg + offset;
+        void __iomem *fifoaddr = r8a66597->reg + offset;
         unsigned int data;
         int i;
 
@@ -144,7 +144,7 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
 
                 /* aligned buf case */
                 if (len >= 4 && !((unsigned long)buf & 0x03)) {
-                        insl(fifoaddr, buf, len / 4);
+                        ioread32_rep(fifoaddr, buf, len / 4);
                         buf += len & ~0x03;
                         len &= 0x03;
                 }
@@ -152,7 +152,7 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
                 /* unaligned buf case */
                 for (i = 0; i < len; i++) {
                         if (!(i & 0x03))
-                                data = inl(fifoaddr);
+                                data = ioread32(fifoaddr);
 
                         buf[i] = (data >> ((i & 0x03) * 8)) & 0xff;
                 }
@@ -161,7 +161,7 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
 
                 /* aligned buf case */
                 if (len >= 2 && !((unsigned long)buf & 0x01)) {
-                        insw(fifoaddr, buf, len / 2);
+                        ioread16_rep(fifoaddr, buf, len / 2);
                         buf += len & ~0x01;
                         len &= 0x01;
                 }
@@ -169,7 +169,7 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
                 /* unaligned buf case */
                 for (i = 0; i < len; i++) {
                         if (!(i & 0x01))
-                                data = inw(fifoaddr);
+                                data = ioread16(fifoaddr);
 
                         buf[i] = (data >> ((i & 0x01) * 8)) & 0xff;
                 }
@@ -179,7 +179,7 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
 static inline void r8a66597_write(struct r8a66597 *r8a66597, u16 val,
                                   unsigned long offset)
 {
-        outw(val, r8a66597->reg + offset);
+        iowrite16(val, r8a66597->reg + offset);
 }
 
 static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,
@@ -187,21 +187,21 @@ static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,
                                        unsigned char *buf,
                                        int len)
 {
-        unsigned long fifoaddr = r8a66597->reg + offset;
+        void __iomem *fifoaddr = r8a66597->reg + offset;
         int adj = 0;
         int i;
 
         if (r8a66597->pdata->on_chip) {
                 /* 32-bit access only if buf is 32-bit aligned */
                 if (len >= 4 && !((unsigned long)buf & 0x03)) {
-                        outsl(fifoaddr, buf, len / 4);
+                        iowrite32_rep(fifoaddr, buf, len / 4);
                         buf += len & ~0x03;
                         len &= 0x03;
                 }
         } else {
                 /* 16-bit access only if buf is 16-bit aligned */
                 if (len >= 2 && !((unsigned long)buf & 0x01)) {
-                        outsw(fifoaddr, buf, len / 2);
+                        iowrite16_rep(fifoaddr, buf, len / 2);
                         buf += len & ~0x01;
                         len &= 0x01;
                 }
@@ -216,7 +216,7 @@ static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,
         }
 
         for (i = 0; i < len; i++)
-                outb(buf[i], fifoaddr + adj - (i & adj));
+                iowrite8(buf[i], fifoaddr + adj - (i & adj));
 }
 
 static inline void r8a66597_mdfy(struct r8a66597 *r8a66597,
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 6db57ab6079d..1a2bb4ce638f 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -2404,7 +2404,7 @@ static int __init_or_module r8a66597_remove(struct platform_device *pdev)
 
         del_timer_sync(&r8a66597->rh_timer);
         usb_remove_hcd(hcd);
-        iounmap((void *)r8a66597->reg);
+        iounmap(r8a66597->reg);
 #ifdef CONFIG_HAVE_CLK
         if (r8a66597->pdata->on_chip)
                 clk_put(r8a66597->clk);
@@ -2496,7 +2496,7 @@ static int __devinit r8a66597_probe(struct platform_device *pdev)
         init_timer(&r8a66597->rh_timer);
         r8a66597->rh_timer.function = r8a66597_timer;
         r8a66597->rh_timer.data = (unsigned long)r8a66597;
-        r8a66597->reg = (unsigned long)reg;
+        r8a66597->reg = reg;
 
         /* make sure no interrupts are pending */
         ret = r8a66597_clock_enable(r8a66597);
diff --git a/drivers/usb/host/r8a66597.h b/drivers/usb/host/r8a66597.h
index 228e3fb23854..95d0f5adfdcf 100644
--- a/drivers/usb/host/r8a66597.h
+++ b/drivers/usb/host/r8a66597.h
@@ -112,7 +112,7 @@ struct r8a66597_root_hub {
 
 struct r8a66597 {
         spinlock_t lock;
-        unsigned long reg;
+        void __iomem *reg;
 #ifdef CONFIG_HAVE_CLK
         struct clk *clk;
 #endif
@@ -170,67 +170,67 @@ static inline struct urb *r8a66597_get_urb(struct r8a66597 *r8a66597,
 
 static inline u16 r8a66597_read(struct r8a66597 *r8a66597, unsigned long offset)
 {
-        return inw(r8a66597->reg + offset);
+        return ioread16(r8a66597->reg + offset);
 }
 
 static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
                                       unsigned long offset, u16 *buf,
                                       int len)
 {
-        unsigned long fifoaddr = r8a66597->reg + offset;
+        void __iomem *fifoaddr = r8a66597->reg + offset;
         unsigned long count;
 
         if (r8a66597->pdata->on_chip) {
                 count = len / 4;
-                insl(fifoaddr, buf, count);
+                ioread32_rep(fifoaddr, buf, count);
 
                 if (len & 0x00000003) {
-                        unsigned long tmp = inl(fifoaddr);
+                        unsigned long tmp = ioread32(fifoaddr);
                         memcpy((unsigned char *)buf + count * 4, &tmp,
                                len & 0x03);
                 }
         } else {
                 len = (len + 1) / 2;
-                insw(fifoaddr, buf, len);
+                ioread16_rep(fifoaddr, buf, len);
         }
 }
 
 static inline void r8a66597_write(struct r8a66597 *r8a66597, u16 val,
                                   unsigned long offset)
 {
-        outw(val, r8a66597->reg + offset);
+        iowrite16(val, r8a66597->reg + offset);
 }
 
 static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,
                                        unsigned long offset, u16 *buf,
                                        int len)
 {
-        unsigned long fifoaddr = r8a66597->reg + offset;
+        void __iomem *fifoaddr = r8a66597->reg + offset;
         unsigned long count;
         unsigned char *pb;
         int i;
 
         if (r8a66597->pdata->on_chip) {
                 count = len / 4;
-                outsl(fifoaddr, buf, count);
+                iowrite32_rep(fifoaddr, buf, count);
 
                 if (len & 0x00000003) {
                         pb = (unsigned char *)buf + count * 4;
                         for (i = 0; i < (len & 0x00000003); i++) {
                                 if (r8a66597_read(r8a66597, CFIFOSEL) & BIGEND)
-                                        outb(pb[i], fifoaddr + i);
+                                        iowrite8(pb[i], fifoaddr + i);
                                 else
-                                        outb(pb[i], fifoaddr + 3 - i);
+                                        iowrite8(pb[i], fifoaddr + 3 - i);
                         }
                 }
         } else {
                 int odd = len & 0x0001;
 
                 len = len / 2;
-                outsw(fifoaddr, buf, len);
+                ioread16_rep(fifoaddr, buf, len);
                 if (unlikely(odd)) {
                         buf = &buf[len];
-                        outb((unsigned char)*buf, fifoaddr);
+                        iowrite8((unsigned char)*buf, fifoaddr);
                 }
         }
 }
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index e8c769944812..12c451a711e9 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -991,13 +991,13 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
                 priv->ch[j].lcdc = priv;
                 memcpy(&priv->ch[j].cfg, &pdata->ch[i], sizeof(pdata->ch[i]));
 
-                error = sh_mobile_lcdc_check_interface(&priv->ch[i]);
+                error = sh_mobile_lcdc_check_interface(&priv->ch[j]);
                 if (error) {
                         dev_err(&pdev->dev, "unsupported interface type\n");
                         goto err1;
                 }
-                init_waitqueue_head(&priv->ch[i].frame_end_wait);
-                init_completion(&priv->ch[i].vsync_completion);
+                init_waitqueue_head(&priv->ch[j].frame_end_wait);
+                init_completion(&priv->ch[j].vsync_completion);
                 priv->ch[j].pan_offset = 0;
 
                 switch (pdata->ch[i].chan) {