Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

22 files changed, 88 insertions, 60 deletions

diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index 243ea4ab20c..db16112cf19 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -2051,7 +2051,7 @@ static int __devinit aty128_probe(struct pci_dev *pdev, const struct pci_device_
 
 	/* Virtualize mmio region */
 	info->fix.mmio_start = reg_addr;
-	par->regbase = ioremap(reg_addr, pci_resource_len(pdev, 2));
+	par->regbase = pci_ioremap_bar(pdev, 2);
 	if (!par->regbase)
 		goto err_free_info;
 
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c
index fab0bc874b5..0664fc03223 100644
--- a/drivers/video/backlight/backlight.c
+++ b/drivers/video/backlight/backlight.c
@@ -217,7 +217,7 @@ struct backlight_device *backlight_device_register(const char *name,
 	new_bd->dev.class = backlight_class;
 	new_bd->dev.parent = parent;
 	new_bd->dev.release = bl_device_release;
-	strlcpy(new_bd->dev.bus_id, name, BUS_ID_SIZE);
+	dev_set_name(&new_bd->dev, name);
 	dev_set_drvdata(&new_bd->dev, devdata);
 
 	rc = device_register(&new_bd->dev);
diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
index 680e57b616c..b6449470106 100644
--- a/drivers/video/backlight/lcd.c
+++ b/drivers/video/backlight/lcd.c
@@ -208,7 +208,7 @@ struct lcd_device *lcd_device_register(const char *name, struct device *parent,
 	new_ld->dev.class = lcd_class;
 	new_ld->dev.parent = parent;
 	new_ld->dev.release = lcd_device_release;
-	strlcpy(new_ld->dev.bus_id, name, BUS_ID_SIZE);
+	dev_set_name(&new_ld->dev, name);
 	dev_set_drvdata(&new_ld->dev, devdata);
 
 	rc = device_register(&new_ld->dev);
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index 7d1b819e501..a9b3ada05d9 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -255,7 +255,7 @@ static int bfin_t350mcqb_fb_check_var(struct fb_var_screeninfo *var,
 {
 
 	if (var->bits_per_pixel != LCD_BPP) {
-		pr_debug("%s: depth not supported: %u BPP\n", __FUNCTION__,
+		pr_debug("%s: depth not supported: %u BPP\n", __func__,
 			 var->bits_per_pixel);
 		return -EINVAL;
 	}
@@ -264,7 +264,7 @@ static int bfin_t350mcqb_fb_check_var(struct fb_var_screeninfo *var,
 	    info->var.xres_virtual != var->xres_virtual ||
 	    info->var.yres_virtual != var->yres_virtual) {
 		pr_debug("%s: Resolution not supported: X%u x Y%u \n",
-			 __FUNCTION__, var->xres, var->yres);
+			 __func__, var->xres, var->yres);
 		return -EINVAL;
 	}
 
@@ -274,7 +274,7 @@ static int bfin_t350mcqb_fb_check_var(struct fb_var_screeninfo *var,
 
 	if ((info->fix.line_length * var->yres_virtual) > info->fix.smem_len) {
 		pr_debug("%s: Memory Limit requested yres_virtual = %u\n",
-			 __FUNCTION__, var->yres_virtual);
+			 __func__, var->yres_virtual);
 		return -ENOMEM;
 	}
 
diff --git a/drivers/video/carminefb.c b/drivers/video/carminefb.c
index c9b191319a9..c7ff3c1a266 100644
--- a/drivers/video/carminefb.c
+++ b/drivers/video/carminefb.c
@@ -168,7 +168,7 @@ static int carmine_setcolreg(unsigned regno, unsigned red, unsigned green,
 	blue >>= 8;
 	transp >>= 8;
 
-	((u32 *)info->pseudo_palette)[regno] = be32_to_cpu(transp << 24 |
+	((__be32 *)info->pseudo_palette)[regno] = cpu_to_be32(transp << 24 |
 		red << 0 | green << 8 | blue << 16);
 	return 0;
 }
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index e6210725b9a..d012edda6d1 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -1332,7 +1332,7 @@ static void vgacon_save_screen(struct vc_data *c)
 		c->vc_y = screen_info.orig_y;
 	}
 
-	/* We can't copy in more then the size of the video buffer,
+	/* We can't copy in more than the size of the video buffer,
 	 * or we'll be copying in VGA BIOS */
 
 	if (!vga_is_gfx)
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index 39d5d643a50..7a9e42e3a9a 100644
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -1583,8 +1583,7 @@ cyberpro_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 		goto failed_release;
 
 	cfb->dev = dev;
-	cfb->region = ioremap(pci_resource_start(dev, 0),
-			      pci_resource_len(dev, 0));
+	cfb->region = pci_ioremap_bar(dev, 0);
 	if (!cfb->region)
 		goto failed_ioremap;
 
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 3c65b0d6761..756efeb91ab 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -510,6 +510,10 @@ static int fb_prepare_extra_logos(struct fb_info *info, unsigned int height,
 		fb_logo_ex_num = 0;
 
 	for (i = 0; i < fb_logo_ex_num; i++) {
+		if (fb_logo_ex[i].logo->type != fb_logo.logo->type) {
+			fb_logo_ex[i].logo = NULL;
+			continue;
+		}
 		height += fb_logo_ex[i].logo->height;
 		if (height > yres) {
 			height -= fb_logo_ex[i].logo->height;
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
index f89c3cce1e0..fe5b519860b 100644
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -912,6 +912,7 @@ static int gbefb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 {
 	unsigned int line_length;
 	struct gbe_timing_info timing;
+	int ret;
 
 	/* Limit bpp to 8, 16, and 32 */
 	if (var->bits_per_pixel <= 8)
@@ -930,8 +931,10 @@ static int gbefb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 
 	var->grayscale = 0;	/* No grayscale for now */
 
-	if ((var->pixclock = compute_gbe_timing(var, &timing)) < 0)
-		return(-EINVAL);
+	ret = compute_gbe_timing(var, &timing);
+	var->pixclock = ret;
+	if (ret < 0)
+		return -EINVAL;
 
 	/* Adjust virtual resolution, if necessary */
 	if (var->xres > var->xres_virtual || (!ywrap && !ypan))
diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c
index bb20a228976..751e491ca8c 100644
--- a/drivers/video/geode/gx1fb_core.c
+++ b/drivers/video/geode/gx1fb_core.c
@@ -217,8 +217,7 @@ static int __init gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *d
 	ret = pci_request_region(dev, 0, "gx1fb (video)");
 	if (ret < 0)
 		return ret;
-	par->vid_regs = ioremap(pci_resource_start(dev, 0),
-				pci_resource_len(dev, 0));
+	par->vid_regs = pci_ioremap_bar(dev, 0);
 	if (!par->vid_regs)
 		return -ENOMEM;
 
diff --git a/drivers/video/geode/gxfb_core.c b/drivers/video/geode/gxfb_core.c
index de2b8f9876a..48411892631 100644
--- a/drivers/video/geode/gxfb_core.c
+++ b/drivers/video/geode/gxfb_core.c
@@ -242,23 +242,21 @@ static int __init gxfb_map_video_memory(struct fb_info *info, struct pci_dev *de
 	ret = pci_request_region(dev, 3, "gxfb (video processor)");
 	if (ret < 0)
 		return ret;
-	par->vid_regs = ioremap(pci_resource_start(dev, 3),
-				pci_resource_len(dev, 3));
+	par->vid_regs = pci_ioremap_bar(dev, 3);
 	if (!par->vid_regs)
 		return -ENOMEM;
 
 	ret = pci_request_region(dev, 2, "gxfb (display controller)");
 	if (ret < 0)
 		return ret;
-	par->dc_regs = ioremap(pci_resource_start(dev, 2), pci_resource_len(dev, 2));
+	par->dc_regs = pci_ioremap_bar(dev, 2);
 	if (!par->dc_regs)
 		return -ENOMEM;
 
 	ret = pci_request_region(dev, 1, "gxfb (graphics processor)");
 	if (ret < 0)
 		return ret;
-	par->gp_regs = ioremap(pci_resource_start(dev, 1),
-	pci_resource_len(dev, 1));
+	par->gp_regs = pci_ioremap_bar(dev, 1);
 
 	if (!par->gp_regs)
 		return -ENOMEM;
diff --git a/drivers/video/geode/lxfb_core.c b/drivers/video/geode/lxfb_core.c
index 2cd9b74d222..b965ecdbc60 100644
--- a/drivers/video/geode/lxfb_core.c
+++ b/drivers/video/geode/lxfb_core.c
@@ -379,20 +379,17 @@ static int __init lxfb_map_video_memory(struct fb_info *info,
 	if (info->screen_base == NULL)
 		return ret;
 
-	par->gp_regs = ioremap(pci_resource_start(dev, 1),
-				pci_resource_len(dev, 1));
+	par->gp_regs = pci_ioremap_bar(dev, 1);
 
 	if (par->gp_regs == NULL)
 		return ret;
 
-	par->dc_regs = ioremap(pci_resource_start(dev, 2),
-			       pci_resource_len(dev, 2));
+	par->dc_regs = pci_ioremap_bar(dev, 2);
 
 	if (par->dc_regs == NULL)
 		return ret;
 
-	par->vp_regs = ioremap(pci_resource_start(dev, 3),
-			       pci_resource_len(dev, 3));
+	par->vp_regs = pci_ioremap_bar(dev, 3);
 
 	if (par->vp_regs == NULL)
 		return ret;
diff --git a/drivers/video/gxt4500.c b/drivers/video/gxt4500.c
index 564557792be..896e53dea90 100644
--- a/drivers/video/gxt4500.c
+++ b/drivers/video/gxt4500.c
@@ -648,7 +648,7 @@ static int __devinit gxt4500_probe(struct pci_dev *pdev,
 	info->pseudo_palette = par->pseudo_palette;
 
 	info->fix.mmio_start = reg_phys;
-	par->regs = ioremap(reg_phys, pci_resource_len(pdev, 0));
+	par->regs = pci_ioremap_bar(pdev, 0);
 	if (!par->regs) {
 		dev_err(&pdev->dev, "gxt4500: cannot map registers\n");
 		goto err_free_all;
@@ -656,7 +656,7 @@ static int __devinit gxt4500_probe(struct pci_dev *pdev,
 
 	info->fix.smem_start = fb_phys;
 	info->fix.smem_len = pci_resource_len(pdev, 1);
-	info->screen_base = ioremap(fb_phys, pci_resource_len(pdev, 1));
+	info->screen_base = pci_ioremap_bar(pdev, 1);
 	if (!info->screen_base) {
 		dev_err(&pdev->dev, "gxt4500: cannot map framebuffer\n");
 		goto err_unmap_regs;
diff --git a/drivers/video/i810/i810_accel.c b/drivers/video/i810/i810_accel.c
index 76764ea3486..f5bedee4310 100644
--- a/drivers/video/i810/i810_accel.c
+++ b/drivers/video/i810/i810_accel.c
@@ -301,8 +301,10 @@ void i810fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
 	u32 dx, dy, width, height, dest, rop = 0, color = 0;
 
 	if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
-	    par->depth == 4) 
-		return cfb_fillrect(info, rect);
+	    par->depth == 4) {
+		cfb_fillrect(info, rect);
+		return;
+	}
 
 	if (par->depth == 1) 
 		color = rect->color;
@@ -327,8 +329,10 @@ void i810fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
 	u32 sx, sy, dx, dy, pitch, width, height, src, dest, xdir;
 
 	if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
-	    par->depth == 4)
-		return cfb_copyarea(info, region);
+	    par->depth == 4) {
+		cfb_copyarea(info, region);
+		return;
+	}
 
 	dx = region->dx * par->depth;
 	sx = region->sx * par->depth;
@@ -366,8 +370,10 @@ void i810fb_imageblit(struct fb_info *info, const struct fb_image *image)
 	u32 fg = 0, bg = 0, size, dst;
 	
 	if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
-	    par->depth == 4 || image->depth != 1) 
-		return cfb_imageblit(info, image);
+	    par->depth == 4 || image->depth != 1) {
+		cfb_imageblit(info, image);
+		return;
+	}
 
 	switch (info->var.bits_per_pixel) {
 	case 8:
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index a09e2364935..6d8e5415c80 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -1493,8 +1493,10 @@ static void intelfb_fillrect (struct fb_info *info,
 	DBG_MSG("intelfb_fillrect\n");
 #endif
 
-	if (!ACCEL(dinfo, info) || dinfo->depth == 4)
-		return cfb_fillrect(info, rect);
+	if (!ACCEL(dinfo, info) || dinfo->depth == 4) {
+		cfb_fillrect(info, rect);
+		return;
+	}
 
 	if (rect->rop == ROP_COPY)
 		rop = PAT_ROP_GXCOPY;
@@ -1521,8 +1523,10 @@ static void intelfb_copyarea(struct fb_info *info,
 	DBG_MSG("intelfb_copyarea\n");
 #endif
 
-	if (!ACCEL(dinfo, info) || dinfo->depth == 4)
-		return cfb_copyarea(info, region);
+	if (!ACCEL(dinfo, info) || dinfo->depth == 4) {
+		cfb_copyarea(info, region);
+		return;
+	}
 
 	intelfbhw_do_bitblt(dinfo, region->sx, region->sy, region->dx,
 			    region->dy, region->width, region->height,
@@ -1540,8 +1544,10 @@ static void intelfb_imageblit(struct fb_info *info,
 #endif
 
 	if (!ACCEL(dinfo, info) || dinfo->depth == 4
-	    || image->depth != 1)
-		return cfb_imageblit(info, image);
+	    || image->depth != 1) {
+		cfb_imageblit(info, image);
+		return;
+	}
 
 	if (dinfo->depth != 8) {
 		fgcolor = dinfo->pseudo_palette[image->fg_color];
@@ -1554,8 +1560,10 @@ static void intelfb_imageblit(struct fb_info *info,
 	if (!intelfbhw_do_drawglyph(dinfo, fgcolor, bgcolor, image->width,
 				    image->height, image->data,
 				    image->dx, image->dy,
-				    dinfo->pitch, info->var.bits_per_pixel))
-		return cfb_imageblit(info, image);
+				    dinfo->pitch, info->var.bits_per_pixel)) {
+		cfb_imageblit(info, image);
+		return;
+	}
 }
 
 static int intelfb_cursor(struct fb_info *info, struct fb_cursor *cursor)
diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c
index d3c3af53a29..16186240c5f 100644
--- a/drivers/video/modedb.c
+++ b/drivers/video/modedb.c
@@ -329,7 +329,7 @@ const struct fb_videomode vesa_modes[] = {
 	  FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	  FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
 	/* 17 1152x864-75 VESA */
-	{ NULL, 75, 1153, 864, 9259, 256, 64, 32, 1, 128, 3,
+	{ NULL, 75, 1152, 864, 9259, 256, 64, 32, 1, 128, 3,
 	  FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	  FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
 	/* 18 1280x960-60 VESA */
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index bfb802d26d5..588527a254c 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -1453,7 +1453,8 @@ neo2200_imageblit(struct fb_info *info, const struct fb_image *image)
 			 * is less than 16 bits wide. This is due to insufficient
 			 * padding when writing the image. We need to adjust
 			 * struct fb_pixmap. Not yet done. */
-			return cfb_imageblit(info, image);
+			cfb_imageblit(info, image);
+			return;
 		}
 		bltCntl_flags = NEO_BC0_SRC_MONO;
 	} else if (image->depth == info->var.bits_per_pixel) {
@@ -1461,7 +1462,8 @@ neo2200_imageblit(struct fb_info *info, const struct fb_image *image)
 	} else {
 		/* We don't currently support hardware acceleration if image
 		 * depth is different from display */
-		return cfb_imageblit(info, image);
+		cfb_imageblit(info, image);
+		return;
 	}
 
 	switch (info->var.bits_per_pixel) {
diff --git a/drivers/video/nvidia/nv_accel.c b/drivers/video/nvidia/nv_accel.c
index fa4821c5572..ad6472a894e 100644
--- a/drivers/video/nvidia/nv_accel.c
+++ b/drivers/video/nvidia/nv_accel.c
@@ -300,8 +300,10 @@ void nvidiafb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
 	if (info->state != FBINFO_STATE_RUNNING)
 		return;
 
-	if (par->lockup)
-		return cfb_copyarea(info, region);
+	if (par->lockup) {
+		cfb_copyarea(info, region);
+		return;
+	}
 
 	NVDmaStart(info, par, BLIT_POINT_SRC, 3);
 	NVDmaNext(par, (region->sy << 16) | region->sx);
@@ -319,8 +321,10 @@ void nvidiafb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
 	if (info->state != FBINFO_STATE_RUNNING)
 		return;
 
-	if (par->lockup)
-		return cfb_fillrect(info, rect);
+	if (par->lockup) {
+		cfb_fillrect(info, rect);
+		return;
+	}
 
 	if (info->var.bits_per_pixel == 8)
 		color = rect->color;
diff --git a/drivers/video/output.c b/drivers/video/output.c
index f2df5519c9c..5e6439ae739 100644
--- a/drivers/video/output.c
+++ b/drivers/video/output.c
@@ -96,7 +96,7 @@ struct output_device *video_output_register(const char *name,
 	new_dev->props = op;
 	new_dev->dev.class = &video_output_class;
 	new_dev->dev.parent = dev;
-	strlcpy(new_dev->dev.bus_id,name, BUS_ID_SIZE);
+	dev_set_name(&new_dev->dev, name);
 	dev_set_drvdata(&new_dev->dev, devdata);
 	ret_code = device_register(&new_dev->dev);
 	if (ret_code) {
diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c
index 68089d1456c..6666f45a2f8 100644
--- a/drivers/video/pm3fb.c
+++ b/drivers/video/pm3fb.c
@@ -539,8 +539,10 @@ static void pm3fb_imageblit(struct fb_info *info, const struct fb_image *image)
 		bgx = par->palette[image->bg_color];
 		break;
 	}
-	if (image->depth != 1)
-		return cfb_imageblit(info, image);
+	if (image->depth != 1) {
+		cfb_imageblit(info, image);
+		return;
+	}
 
 	if (info->var.bits_per_pixel == 8) {
 		fgx |= fgx << 8;
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index f94ae84a58c..dcd98793d56 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -159,6 +159,9 @@ static int sm501_alloc_mem(struct sm501fb_info *inf, struct sm501_mem *mem,
 		break;
 
 	case SM501_MEMF_PANEL:
+		if (size > inf->fbmem_len)
+			return -ENOMEM;
+
 		ptr = inf->fbmem_len - size;
 		fbi = inf->fb[HEAD_CRT];
 
@@ -172,9 +175,6 @@ static int sm501_alloc_mem(struct sm501fb_info *inf, struct sm501_mem *mem,
 		if (fbi && ptr < fbi->fix.smem_len)
 			return -ENOMEM;
 
-		if (ptr < 0)
-			return -ENOMEM;
-
 		break;
 
 	case SM501_MEMF_CRT:
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index e21fe5b6f9f..37b433a08ce 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -870,8 +870,10 @@ static void viafb_fillrect(struct fb_info *info,
 	u32 col = 0, rop = 0;
 	int pitch;
 
-	if (!viafb_accel)
-		return cfb_fillrect(info, rect);
+	if (!viafb_accel) {
+		cfb_fillrect(info, rect);
+		return;
+	}
 
 	if (!rect->width || !rect->height)
 		return;
@@ -937,8 +939,10 @@ static void viafb_copyarea(struct fb_info *info,
 
 	DEBUG_MSG(KERN_INFO "viafb_copyarea!!\n");
 
-	if (!viafb_accel)
-		return cfb_copyarea(info, area);
+	if (!viafb_accel) {
+		cfb_copyarea(info, area);
+		return;
+	}
 
 	if (!area->width || !area->height)
 		return;
@@ -994,8 +998,10 @@ static void viafb_imageblit(struct fb_info *info,
 	int i;
 	int pitch;
 
-	if (!viafb_accel)
-		return cfb_imageblit(info, image);
+	if (!viafb_accel) {
+		cfb_imageblit(info, image);
+		return;
+	}
 
 	udata = (u32 *) image->data;