17 files changed, 77 insertions, 50 deletions

diff --git a/Documentation/arm/OMAP/DSS b/Documentation/arm/OMAP/DSS
index 0af0e9eed5d6..888ae7b83ae4 100644
--- a/Documentation/arm/OMAP/DSS
+++ b/Documentation/arm/OMAP/DSS
@@ -255,9 +255,10 @@ framebuffer parameters.
 Kernel boot arguments
 ---------------------
 
-vram=<size>
-        - Amount of total VRAM to preallocate. For example, "10M". omapfb
-          allocates memory for framebuffers from VRAM.
+vram=<size>[,<physaddr>]
+        - Amount of total VRAM to preallocate and optionally a physical start
+          memory address. For example, "10M". omapfb allocates memory for
+          framebuffers from VRAM.
 
 omapfb.mode=<display>:<mode>[,...]
         - Default video mode for specified displays. For example,
diff --git a/MAINTAINERS b/MAINTAINERS
index 88b74a75d932..8e6548dbd5db 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -945,7 +945,7 @@ M:	Magnus Damm <magnus.damm@gmail.com>
 L:      linux-sh@vger.kernel.org
 W:      http://oss.renesas.com
 Q:      http://patchwork.kernel.org/project/linux-sh/list/
-T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/genesis-2.6.git
+T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git rmobile-latest
 S:      Supported
 F:      arch/arm/mach-shmobile/
 F:      drivers/sh/
@@ -2435,6 +2435,7 @@ F:	drivers/net/wan/sdla.c
 FRAMEBUFFER LAYER
 L:      linux-fbdev@vger.kernel.org
 W:      http://linux-fbdev.sourceforge.net/
+T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6.git
 S:      Orphan
 F:      Documentation/fb/
 F:      drivers/video/fb*
@@ -5705,7 +5706,7 @@ M:	Paul Mundt <lethal@linux-sh.org>
 L:      linux-sh@vger.kernel.org
 W:      http://www.linux-sh.org
 Q:      http://patchwork.kernel.org/project/linux-sh/list/
-T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git
+T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git sh-latest
 S:      Supported
 F:      Documentation/sh/
 F:      arch/sh/
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 8ae3d48d504c..db524e75c4a2 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -646,7 +646,7 @@ config ARCH_S3C2410
         select ARCH_HAS_CPUFREQ
         select HAVE_CLK
         select ARCH_USES_GETTIMEOFFSET
-        select HAVE_S3C2410_I2C
+        select HAVE_S3C2410_I2C if I2C
         help
           Samsung S3C2410X CPU based systems, such as the Simtec Electronics
           BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
@@ -676,8 +676,8 @@ config ARCH_S3C64XX
         select S3C_DEV_NAND
         select USB_ARCH_HAS_OHCI
         select SAMSUNG_GPIOLIB_4BIT
-        select HAVE_S3C2410_I2C
-        select HAVE_S3C2410_WATCHDOG
+        select HAVE_S3C2410_I2C if I2C
+        select HAVE_S3C2410_WATCHDOG if WATCHDOG
         help
           Samsung S3C64XX series based systems
 
@@ -686,10 +686,10 @@ config ARCH_S5P64X0
         select CPU_V6
         select GENERIC_GPIO
         select HAVE_CLK
-        select HAVE_S3C2410_WATCHDOG
+        select HAVE_S3C2410_WATCHDOG if WATCHDOG
         select ARCH_USES_GETTIMEOFFSET
-        select HAVE_S3C2410_I2C
-        select HAVE_S3C_RTC
+        select HAVE_S3C2410_I2C if I2C
+        select HAVE_S3C_RTC if RTC_CLASS
         help
           Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440,
           SMDK6450.
@@ -700,7 +700,7 @@ config ARCH_S5P6442
         select GENERIC_GPIO
         select HAVE_CLK
         select ARCH_USES_GETTIMEOFFSET
-        select HAVE_S3C2410_WATCHDOG
+        select HAVE_S3C2410_WATCHDOG if WATCHDOG
         help
           Samsung S5P6442 CPU based systems
 
@@ -711,9 +711,9 @@ config ARCH_S5PC100
         select CPU_V7
         select ARM_L1_CACHE_SHIFT_6
         select ARCH_USES_GETTIMEOFFSET
-        select HAVE_S3C2410_I2C
-        select HAVE_S3C_RTC
-        select HAVE_S3C2410_WATCHDOG
+        select HAVE_S3C2410_I2C if I2C
+        select HAVE_S3C_RTC if RTC_CLASS
+        select HAVE_S3C2410_WATCHDOG if WATCHDOG
         help
           Samsung S5PC100 series based systems
 
@@ -726,9 +726,9 @@ config ARCH_S5PV210
         select ARM_L1_CACHE_SHIFT_6
         select ARCH_HAS_CPUFREQ
         select ARCH_USES_GETTIMEOFFSET
-        select HAVE_S3C2410_I2C
-        select HAVE_S3C_RTC
-        select HAVE_S3C2410_WATCHDOG
+        select HAVE_S3C2410_I2C if I2C
+        select HAVE_S3C_RTC if RTC_CLASS
+        select HAVE_S3C2410_WATCHDOG if WATCHDOG
         help
           Samsung S5PV210/S5PC110 series based systems
 
@@ -739,9 +739,9 @@ config ARCH_S5PV310
         select GENERIC_GPIO
         select HAVE_CLK
         select GENERIC_CLOCKEVENTS
-        select HAVE_S3C_RTC
-        select HAVE_S3C2410_I2C
-        select HAVE_S3C2410_WATCHDOG
+        select HAVE_S3C_RTC if RTC_CLASS
+        select HAVE_S3C2410_I2C if I2C
+        select HAVE_S3C2410_WATCHDOG if WATCHDOG
         help
           Samsung S5PV310 series based systems
 
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig
index 1ca7bdc6485c..579d2f0f4dd0 100644
--- a/arch/arm/mach-s3c64xx/Kconfig
+++ b/arch/arm/mach-s3c64xx/Kconfig
@@ -143,7 +143,7 @@ config MACH_SMDK6410
         select S3C_DEV_USB_HSOTG
         select S3C_DEV_WDT
         select SAMSUNG_DEV_KEYPAD
-        select HAVE_S3C2410_WATCHDOG
+        select HAVE_S3C2410_WATCHDOG if WATCHDOG
         select S3C64XX_SETUP_SDHCI
         select S3C64XX_SETUP_I2C1
         select S3C64XX_SETUP_IDE
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 32d9e2816e56..d3260542b943 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -163,11 +163,13 @@ static struct mtd_partition nor_flash_partitions[] = {
                 .name           = "loader",
                 .offset         = 0x00000000,
                 .size           = 512 * 1024,
+                .mask_flags     = MTD_WRITEABLE,
         },
         {
                 .name           = "bootenv",
                 .offset         = MTDPART_OFS_APPEND,
                 .size           = 512 * 1024,
+                .mask_flags     = MTD_WRITEABLE,
         },
         {
                 .name           = "kernel_ro",
@@ -581,6 +583,10 @@ static int fsi_set_rate(int is_porta, int rate)
                 return -EINVAL;
 
         switch (rate) {
+        case 44100:
+                clk_set_rate(fsib_clk, clk_round_rate(fsib_clk, 11283000));
+                ret = SH_FSI_ACKMD_256 | SH_FSI_BPFMD_64;
+                break;
         case 48000:
                 clk_set_rate(fsib_clk, clk_round_rate(fsib_clk, 85428000));
                 clk_set_rate(fdiv_clk, clk_round_rate(fdiv_clk, 12204000));
diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c
index 4cd3cae38e72..30b2f400666a 100644
--- a/arch/arm/mach-shmobile/intc-sh7372.c
+++ b/arch/arm/mach-shmobile/intc-sh7372.c
@@ -98,7 +98,7 @@ static struct intc_vect intca_vectors[] __initdata = {
         INTC_VECT(IRQ14A, 0x03c0), INTC_VECT(IRQ15A, 0x03e0),
         INTC_VECT(IRQ16A, 0x3200), INTC_VECT(IRQ17A, 0x3220),
         INTC_VECT(IRQ18A, 0x3240), INTC_VECT(IRQ19A, 0x3260),
-        INTC_VECT(IRQ20A, 0x3280), INTC_VECT(IRQ31A, 0x32a0),
+        INTC_VECT(IRQ20A, 0x3280), INTC_VECT(IRQ21A, 0x32a0),
         INTC_VECT(IRQ22A, 0x32c0), INTC_VECT(IRQ23A, 0x32e0),
         INTC_VECT(IRQ24A, 0x3300), INTC_VECT(IRQ25A, 0x3320),
         INTC_VECT(IRQ26A, 0x3340), INTC_VECT(IRQ27A, 0x3360),
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 5efbd5990ff8..06e41ed93230 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -761,7 +761,7 @@ err_unmap:
         clk_put(rtc->clk);
         iounmap(rtc->regbase);
 err_badmap:
-        release_resource(rtc->res);
+        release_mem_region(rtc->res->start, rtc->regsize);
 err_badres:
         kfree(rtc);
 
@@ -786,7 +786,7 @@ static int __exit sh_rtc_remove(struct platform_device *pdev)
         }
 
         iounmap(rtc->regbase);
-        release_resource(rtc->res);
+        release_mem_region(rtc->res->start, rtc->regsize);
 
         clk_disable(rtc->clk);
         clk_put(rtc->clk);
diff --git a/drivers/sh/clk/core.c b/drivers/sh/clk/core.c
index 09615b51d591..cb12a8e1466b 100644
--- a/drivers/sh/clk/core.c
+++ b/drivers/sh/clk/core.c
@@ -571,7 +571,7 @@ long clk_round_parent(struct clk *clk, unsigned long target,
                                         *best_freq = freq_max;
                         }
 
-                        pr_debug("too low freq %lu, error %lu\n", freq->frequency,
+                        pr_debug("too low freq %u, error %lu\n", freq->frequency,
                                  target - freq_max);
 
                         if (!error)
@@ -591,7 +591,7 @@ long clk_round_parent(struct clk *clk, unsigned long target,
                                         *best_freq = freq_min;
                         }
 
-                        pr_debug("too high freq %lu, error %lu\n", freq->frequency,
+                        pr_debug("too high freq %u, error %lu\n", freq->frequency,
                                  freq_min - target);
 
                         if (!error)
diff --git a/drivers/sh/intc/virq.c b/drivers/sh/intc/virq.c
index e5bf5d3c698e..4e0ff7181164 100644
--- a/drivers/sh/intc/virq.c
+++ b/drivers/sh/intc/virq.c
@@ -215,7 +215,7 @@ restart:
                 entry = radix_tree_deref_slot((void **)entries[i]);
                 if (unlikely(!entry))
                         continue;
-                if (unlikely(entry == RADIX_TREE_RETRY))
+                if (radix_tree_deref_retry(entry))
                         goto restart;
 
                 irq = create_irq();
diff --git a/drivers/video/omap2/vram.c b/drivers/video/omap2/vram.c
index fed2a72bc6b6..2fd7e5271be9 100644
--- a/drivers/video/omap2/vram.c
+++ b/drivers/video/omap2/vram.c
@@ -554,9 +554,15 @@ void __init omap_vram_reserve_sdram_memblock(void)
         size = PAGE_ALIGN(size);
 
         if (paddr) {
-                if ((paddr & ~PAGE_MASK) ||
-                    !memblock_is_region_memory(paddr, size)) {
-                        pr_err("Illegal SDRAM region for VRAM\n");
+                if (paddr & ~PAGE_MASK) {
+                        pr_err("VRAM start address 0x%08x not page aligned\n",
+                                        paddr);
+                        return;
+                }
+
+                if (!memblock_is_region_memory(paddr, size)) {
+                        pr_err("Illegal SDRAM region 0x%08x..0x%08x for VRAM\n",
+                                        paddr, paddr + size - 1);
                         return;
                 }
 
@@ -570,9 +576,12 @@ void __init omap_vram_reserve_sdram_memblock(void)
                         return;
                 }
         } else {
-                paddr = memblock_alloc_base(size, PAGE_SIZE, MEMBLOCK_REAL_LIMIT);
+                paddr = memblock_alloc(size, PAGE_SIZE);
         }
 
+        memblock_free(paddr, size);
+        memblock_remove(paddr, size);
+
         omap_vram_add_region(paddr, size);
 
         pr_info("Reserving %u bytes SDRAM for VRAM\n", size);
diff --git a/drivers/video/sh_mobile_hdmi.c b/drivers/video/sh_mobile_hdmi.c
index 55b3077ff6ff..d7df10315d8d 100644
--- a/drivers/video/sh_mobile_hdmi.c
+++ b/drivers/video/sh_mobile_hdmi.c
@@ -1071,6 +1071,10 @@ static void sh_hdmi_edid_work_fn(struct work_struct *work)
                 if (!hdmi->info)
                         goto out;
 
+                hdmi->monspec.modedb_len = 0;
+                fb_destroy_modedb(hdmi->monspec.modedb);
+                hdmi->monspec.modedb = NULL;
+
                 acquire_console_sem();
 
                 /* HDMI disconnect */
@@ -1078,7 +1082,6 @@ static void sh_hdmi_edid_work_fn(struct work_struct *work)
 
                 release_console_sem();
                 pm_runtime_put(hdmi->dev);
-                fb_destroy_modedb(hdmi->monspec.modedb);
         }
 
 out:
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 50963739a409..9b1364723c65 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -115,15 +115,16 @@ static const struct fb_videomode default_720p = {
         .xres = 1280,
         .yres = 720,
 
-        .left_margin = 200,
-        .right_margin = 88,
-        .hsync_len = 48,
+        .left_margin = 220,
+        .right_margin = 110,
+        .hsync_len = 40,
 
         .upper_margin = 20,
         .lower_margin = 5,
         .vsync_len = 5,
 
         .pixclock = 13468,
+        .refresh = 60,
         .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
 };
 
@@ -1197,6 +1198,7 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
                 const struct fb_videomode *mode = cfg->lcd_cfg;
                 unsigned long max_size = 0;
                 int k;
+                int num_cfg;
 
                 ch->info = framebuffer_alloc(0, &pdev->dev);
                 if (!ch->info) {
@@ -1232,8 +1234,14 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
                 info->fix = sh_mobile_lcdc_fix;
                 info->fix.smem_len = max_size * (cfg->bpp / 8) * 2;
 
-                if (!mode)
+                if (!mode) {
                         mode = &default_720p;
+                        num_cfg = 1;
+                } else {
+                        num_cfg = ch->cfg.num_cfg;
+                }
+
+                fb_videomode_to_modelist(mode, num_cfg, &info->modelist);
 
                 fb_videomode_to_var(var, mode);
                 /* Default Y virtual resolution is 2x panel size */
@@ -1281,10 +1289,6 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
 
         for (i = 0; i < j; i++) {
                 struct sh_mobile_lcdc_chan *ch = priv->ch + i;
-                const struct fb_videomode *mode = ch->cfg.lcd_cfg;
-
-                if (!mode)
-                        mode = &default_720p;
 
                 info = ch->info;
 
@@ -1297,7 +1301,6 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
                         }
                 }
 
-                fb_videomode_to_modelist(mode, ch->cfg.num_cfg, &info->modelist);
                 error = register_framebuffer(info);
                 if (error < 0)
                         goto err1;
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index b52f8e4ef1fd..3dde12b0ab06 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -4181,6 +4181,9 @@ static void __devinit
 sisfb_post_map_vram(struct sis_video_info *ivideo, unsigned int *mapsize,
                         unsigned int min)
 {
+        if (*mapsize < (min << 20))
+                return;
+
         ivideo->video_vbase = ioremap(ivideo->video_base, (*mapsize));
 
         if(!ivideo->video_vbase) {
@@ -4514,7 +4517,7 @@ sisfb_post_sis300(struct pci_dev *pdev)
         } else {
 #endif
                 /* Need to map max FB size for finding out about RAM size */
-                mapsize = 64 << 20;
+                mapsize = ivideo->video_size;
                 sisfb_post_map_vram(ivideo, &mapsize, 4);
 
                 if(ivideo->video_vbase) {
@@ -4680,7 +4683,7 @@ sisfb_post_xgi_ramsize(struct sis_video_info *ivideo)
         orSISIDXREG(SISSR, 0x20, (0x80 | 0x04));
 
         /* Need to map max FB size for finding out about RAM size */
-        mapsize = 256 << 20;
+        mapsize = ivideo->video_size;
         sisfb_post_map_vram(ivideo, &mapsize, 32);
 
         if(!ivideo->video_vbase) {
@@ -5936,6 +5939,7 @@ sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         }
 
         ivideo->video_base = pci_resource_start(pdev, 0);
+        ivideo->video_size = pci_resource_len(pdev, 0);
         ivideo->mmio_base  = pci_resource_start(pdev, 1);
         ivideo->mmio_size  = pci_resource_len(pdev, 1);
         ivideo->SiS_Pr.RelIO = pci_resource_start(pdev, 2) + 0x30;
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index d8408217e3bd..1efea3615589 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -159,7 +159,9 @@ struct ocfs2_lock_res {
         char                     l_name[OCFS2_LOCK_ID_MAX_LEN];
         unsigned int             l_ro_holders;
         unsigned int             l_ex_holders;
-        unsigned char            l_level;
+        char                     l_level;
+        char                     l_requested;
+        char                     l_blocking;
 
         /* Data packed - type enum ocfs2_lock_type */
         unsigned char            l_type;
@@ -169,8 +171,6 @@ struct ocfs2_lock_res {
         unsigned char            l_action;
         /* Data packed - enum type ocfs2_unlock_action */
         unsigned char            l_unlock_action;
-        unsigned char            l_requested;
-        unsigned char            l_blocking;
         unsigned int             l_pending_gen;
 
         spinlock_t               l_lock;
diff --git a/include/linux/fsl-diu-fb.h b/include/linux/fsl-diu-fb.h
index fc295d7ea463..781d4671415f 100644
--- a/include/linux/fsl-diu-fb.h
+++ b/include/linux/fsl-diu-fb.h
@@ -54,7 +54,6 @@ struct aoi_display_offset {
 };
 
 #define MFB_SET_CHROMA_KEY      _IOW('M', 1, struct mfb_chroma_key)
-#define MFB_WAIT_FOR_VSYNC      _IOW('F', 0x20, u_int32_t)
 #define MFB_SET_BRIGHTNESS      _IOW('M', 3, __u8)
 
 #define MFB_SET_ALPHA           0x80014d00
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index f656d1a43dc0..5812fefbcedf 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -79,7 +79,7 @@ struct intc_hw_desc {
         unsigned int nr_subgroups;
 };
 
-#define _INTC_ARRAY(a) a, a == NULL ? 0 : sizeof(a)/sizeof(*a)
+#define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a)
 
 #define INTC_HW_DESC(vectors, groups, mask_regs,        \
                      prio_regs, sense_regs, ack_regs)   \
diff --git a/mm/slub.c b/mm/slub.c
index 8fd5401bb071..981fb730aa04 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -3273,9 +3273,9 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size,
                 kfree(n);
                 kfree(s);
         }
+err:
         up_write(&slub_lock);
 
-err:
         if (flags & SLAB_PANIC)
                 panic("Cannot create slabcache %s\n", name);
         else
@@ -3862,6 +3862,7 @@ static ssize_t show_slab_objects(struct kmem_cache *s,
                         x += sprintf(buf + x, " N%d=%lu",
                                         node, nodes[node]);
 #endif
+        up_read(&slub_lock);
         kfree(nodes);
         return x + sprintf(buf + x, "\n");
 }