diff --git a/Documentation/devicetree/bindings/display/ssd1307fb.txt b/Documentation/devicetree/bindings/display/ssd1307fb.txt
index 209d931ef16c..b67f8caa212c 100644
--- a/Documentation/devicetree/bindings/display/ssd1307fb.txt
+++ b/Documentation/devicetree/bindings/display/ssd1307fb.txt
@@ -36,7 +36,6 @@ ssd1307: oled@3c {
         reg = <0x3c>;
         pwms = <&pwm 4 3000>;
         reset-gpios = <&gpio2 7>;
-        reset-active-low;
 };
 
 ssd1306: oled@3c {
@@ -44,7 +43,6 @@ ssd1306: oled@3c {
         reg = <0x3c>;
         pwms = <&pwm 4 3000>;
         reset-gpios = <&gpio2 7>;
-        reset-active-low;
         solomon,com-lrremap;
         solomon,com-invdir;
         solomon,com-offset = <32>;
diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts
index d3e3622979c5..de48b5808ef6 100644
--- a/arch/arm/boot/dts/imx28-cfa10036.dts
+++ b/arch/arm/boot/dts/imx28-cfa10036.dts
@@ -11,6 +11,7 @@
 
 /dts-v1/;
 #include "imx28.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Crystalfontz CFA-10036 Board";
@@ -96,7 +97,7 @@
 					pinctrl-names = "default";
 					pinctrl-0 = <&ssd1306_cfa10036>;
 					reg = <0x3c>;
-					reset-gpios = <&gpio2 7 0>;
+					reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
 					solomon,height = <32>;
 					solomon,width = <128>;
 					solomon,page-offset = <0>;
diff --git a/drivers/video/fbdev/aty/radeon_pm.c b/drivers/video/fbdev/aty/radeon_pm.c
index e695adb0e573..2dc5703eac51 100644
--- a/drivers/video/fbdev/aty/radeon_pm.c
+++ b/drivers/video/fbdev/aty/radeon_pm.c
@@ -2844,8 +2844,8 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk, int ignore_devlis
 		 * in some desktop G4s), Via (M9+ chip on iBook G4) and
 		 * Snowy (M11 chip on iBook G4 manufactured after July 2005)
 		 */
-		if (!strcmp(rinfo->of_node->name, "ATY,JasperParent") ||
-		    !strcmp(rinfo->of_node->name, "ATY,SnowyParent")) {
+		if (of_node_name_eq(rinfo->of_node, "ATY,JasperParent") ||
+		    of_node_name_eq(rinfo->of_node, "ATY,SnowyParent")) {
 			rinfo->reinit_func = radeon_reinitialize_M10;
 			rinfo->pm_mode |= radeon_pm_off;
 		}
@@ -2855,7 +2855,7 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk, int ignore_devlis
 			rinfo->pm_mode |= radeon_pm_off;
 		}
 #endif
-		if (!strcmp(rinfo->of_node->name, "ATY,ViaParent")) {
+		if (of_node_name_eq(rinfo->of_node, "ATY,ViaParent")) {
 			rinfo->reinit_func = radeon_reinitialize_M9P;
 			rinfo->pm_mode |= radeon_pm_off;
 		}
diff --git a/drivers/video/fbdev/cg14.c b/drivers/video/fbdev/cg14.c
index 9af54c2368fd..a6dce1a78490 100644
--- a/drivers/video/fbdev/cg14.c
+++ b/drivers/video/fbdev/cg14.c
@@ -486,8 +486,8 @@ static int cg14_probe(struct platform_device *op)
 					  info->var.xres);
 	info->fix.smem_len = PAGE_ALIGN(linebytes * info->var.yres);
 
-	if (!strcmp(dp->parent->name, "sbus") ||
-	    !strcmp(dp->parent->name, "sbi")) {
+	if (of_node_name_eq(dp->parent, "sbus") ||
+	    of_node_name_eq(dp->parent, "sbi")) {
 		info->fix.smem_start = op->resource[0].start;
 		par->iospace = op->resource[0].flags & IORESOURCE_BITS;
 	} else {
diff --git a/drivers/video/fbdev/cg3.c b/drivers/video/fbdev/cg3.c
index 1bd95b02f3aa..6d42def8436b 100644
--- a/drivers/video/fbdev/cg3.c
+++ b/drivers/video/fbdev/cg3.c
@@ -369,7 +369,7 @@ static int cg3_probe(struct platform_device *op)
 	info->var.red.length = 8;
 	info->var.green.length = 8;
 	info->var.blue.length = 8;
-	if (!strcmp(dp->name, "cgRDI"))
+	if (of_node_name_eq(dp, "cgRDI"))
 		par->flags |= CG3_FLAG_RDI;
 	if (par->flags & CG3_FLAG_RDI)
 		cg3_rdi_maybe_fixup_var(&info->var, dp);
diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c
index 40182ed85648..ca549e1532e6 100644
--- a/drivers/video/fbdev/chipsfb.c
+++ b/drivers/video/fbdev/chipsfb.c
@@ -349,7 +349,7 @@ static void init_chips(struct fb_info *p, unsigned long addr)
 static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent)
 {
 	struct fb_info *p;
-	unsigned long addr, size;
+	unsigned long addr;
 	unsigned short cmd;
 	int rc = -ENODEV;
 
@@ -361,7 +361,6 @@ static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent)
 	if ((dp->resource[0].flags & IORESOURCE_MEM) == 0)
 		goto err_disable;
 	addr = pci_resource_start(dp, 0);
-	size = pci_resource_len(dp, 0);
 	if (addr == 0)
 		goto err_disable;
 
diff --git a/drivers/video/fbdev/core/fb_cmdline.c b/drivers/video/fbdev/core/fb_cmdline.c
index 39509ccd92f1..3b5bd666b952 100644
--- a/drivers/video/fbdev/core/fb_cmdline.c
+++ b/drivers/video/fbdev/core/fb_cmdline.c
@@ -75,36 +75,33 @@ EXPORT_SYMBOL(fb_get_options);
  *	NOTE: This function is a __setup and __init function.
  *            It only stores the options.  Drivers have to call
  *            fb_get_options() as necessary.
- *
- *	Returns zero.
- *
  */
 static int __init video_setup(char *options)
 {
-	int i, global = 0;
-
 	if (!options || !*options)
-		global = 1;
+		goto out;
 
-	if (!global && !strncmp(options, "ofonly", 6)) {
+	if (!strncmp(options, "ofonly", 6)) {
 		ofonly = 1;
-		global = 1;
+		goto out;
 	}
 
-	if (!global && !strchr(options, ':')) {
-		fb_mode_option = options;
-		global = 1;
-	}
+	if (strchr(options, ':')) {
+		/* named */
+		int i;
 
-	if (!global) {
 		for (i = 0; i < FB_MAX; i++) {
 			if (video_options[i] == NULL) {
 				video_options[i] = options;
 				break;
 			}
 		}
+	} else {
+		/* global */
+		fb_mode_option = options;
 	}
 
+out:
 	return 1;
 }
 __setup("video=", video_setup);
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index bfa1360ec750..cd059a801662 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -656,11 +656,14 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 		kfree(save);
 	}
 
+	if (logo_shown == FBCON_LOGO_DONTSHOW)
+		return;
+
 	if (logo_lines > vc->vc_bottom) {
 		logo_shown = FBCON_LOGO_CANSHOW;
 		printk(KERN_INFO
 		       "fbcon_init: disable boot-logo (boot-logo bigger than screen).\n");
-	} else if (logo_shown != FBCON_LOGO_DONTSHOW) {
+	} else {
 		logo_shown = FBCON_LOGO_DRAW;
 		vc->vc_top = logo_lines;
 	}
@@ -999,7 +1002,7 @@ static const char *fbcon_startup(void)
 			if (!softback_buf) {
 				softback_buf =
 				    (unsigned long)
-				    kmalloc(fbcon_softback_size,
+				    kvmalloc(fbcon_softback_size,
 					    GFP_KERNEL);
 				if (!softback_buf) {
 					fbcon_softback_size = 0;
@@ -1008,7 +1011,7 @@ static const char *fbcon_startup(void)
 			}
 		} else {
 			if (softback_buf) {
-				kfree((void *) softback_buf);
+				kvfree((void *) softback_buf);
 				softback_buf = 0;
 				softback_top = 0;
 			}
@@ -1066,6 +1069,9 @@ static void fbcon_init(struct vc_data *vc, int init)
 
 	cap = info->flags;
 
+	if (console_loglevel <= CONSOLE_LOGLEVEL_QUIET)
+		logo_shown = FBCON_LOGO_DONTSHOW;
+
 	if (vc != svc || logo_shown == FBCON_LOGO_DONTSHOW ||
 	    (info->fix.type == FB_TYPE_TEXT))
 		logo = 0;
@@ -3672,7 +3678,7 @@ static void fbcon_exit(void)
 	}
 #endif
 
-	kfree((void *)softback_buf);
+	kvfree((void *)softback_buf);
 	softback_buf = 0UL;
 
 	for_each_registered_fb(i) {
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index cb43a2258c51..4721491e6c8c 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -431,6 +431,9 @@ static void fb_do_show_logo(struct fb_info *info, struct fb_image *image,
 {
 	unsigned int x;
 
+	if (image->width > info->var.xres || image->height > info->var.yres)
+		return;
+
 	if (rotate == FB_ROTATE_UR) {
 		for (x = 0;
 		     x < num && image->dx + image->width <= info->var.xres;
diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c
index dd3128990776..3558a70a6664 100644
--- a/drivers/video/fbdev/core/fbmon.c
+++ b/drivers/video/fbdev/core/fbmon.c
@@ -978,6 +978,8 @@ void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs)
 	get_monspecs(edid, specs);
 
 	specs->modedb = fb_create_modedb(edid, &specs->modedb_len, specs);
+	if (!specs->modedb)
+		return;
 
 	/*
 	 * Workaround for buggy EDIDs that sets that the first
diff --git a/drivers/video/fbdev/ffb.c b/drivers/video/fbdev/ffb.c
index 6b1915872af1..b7aee0c427a8 100644
--- a/drivers/video/fbdev/ffb.c
+++ b/drivers/video/fbdev/ffb.c
@@ -944,7 +944,7 @@ static int ffb_probe(struct platform_device *op)
 
 	info->var.accel_flags = FB_ACCELF_TEXT;
 
-	if (!strcmp(dp->name, "SUNW,afb"))
+	if (of_node_name_eq(dp, "SUNW,afb"))
 		par->flags |= FFB_FLAG_AFB;
 
 	par->board_type = of_getintprop_default(dp, "board_type", 0);
diff --git a/drivers/video/fbdev/geode/gxfb_core.c b/drivers/video/fbdev/geode/gxfb_core.c
index f4f76373b2a8..b1906cf5a8f0 100644
--- a/drivers/video/fbdev/geode/gxfb_core.c
+++ b/drivers/video/fbdev/geode/gxfb_core.c
@@ -33,6 +33,8 @@
 #include <linux/pci.h>
 #include <linux/cs5535.h>
 
+#include <asm/olpc.h>
+
 #include "gxfb.h"
 
 static char *mode_option;
@@ -107,9 +109,6 @@ static struct fb_videomode gx_modedb[] = {
 	  FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
 };
 
-#ifdef CONFIG_OLPC
-#include <asm/olpc.h>
-
 static struct fb_videomode gx_dcon_modedb[] = {
 	/* The only mode the DCON has is 1200x900 */
 	{ NULL, 50, 1200, 900, 17460, 24, 8, 4, 5, 8, 3,
@@ -128,14 +127,6 @@ static void get_modedb(struct fb_videomode **modedb, unsigned int *size)
 	}
 }
 
-#else
-static void get_modedb(struct fb_videomode **modedb, unsigned int *size)
-{
-	*modedb = (struct fb_videomode *) gx_modedb;
-	*size = ARRAY_SIZE(gx_modedb);
-}
-#endif
-
 static int gxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 {
 	if (var->xres > 1600 || var->yres > 1200)
diff --git a/drivers/video/fbdev/geode/lxfb_core.c b/drivers/video/fbdev/geode/lxfb_core.c
index 138da6cb6cbc..17ab905811b1 100644
--- a/drivers/video/fbdev/geode/lxfb_core.c
+++ b/drivers/video/fbdev/geode/lxfb_core.c
@@ -23,6 +23,8 @@
 #include <linux/pci.h>
 #include <linux/uaccess.h>
 
+#include <asm/olpc.h>
+
 #include "lxfb.h"
 
 static char *mode_option;
@@ -216,9 +218,6 @@ static struct fb_videomode geode_modedb[] = {
 	  0, FB_VMODE_NONINTERLACED, 0 },
 };
 
-#ifdef CONFIG_OLPC
-#include <asm/olpc.h>
-
 static struct fb_videomode olpc_dcon_modedb[] = {
 	/* The only mode the DCON has is 1200x900 */
 	{ NULL, 50, 1200, 900, 17460, 24, 8, 4, 5, 8, 3,
@@ -237,14 +236,6 @@ static void get_modedb(struct fb_videomode **modedb, unsigned int *size)
 	}
 }
 
-#else
-static void get_modedb(struct fb_videomode **modedb, unsigned int *size)
-{
-	*modedb = (struct fb_videomode *) geode_modedb;
-	*size = ARRAY_SIZE(geode_modedb);
-}
-#endif
-
 static int lxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 {
 	if (var->xres > 1920 || var->yres > 1440)
diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c
index 5d9670daf60e..4b9615e4ce74 100644
--- a/drivers/video/fbdev/imsttfb.c
+++ b/drivers/video/fbdev/imsttfb.c
@@ -1497,8 +1497,8 @@ static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	switch (pdev->device) {
 		case PCI_DEVICE_ID_IMS_TT128: /* IMS,tt128mbA */
 			par->ramdac = IBM;
-			if (dp && ((strcmp(dp->name, "IMS,tt128mb8") == 0) ||
-				   (strcmp(dp->name, "IMS,tt128mb8A") == 0)))
+			if (of_node_name_eq(dp, "IMS,tt128mb8") ||
+			    of_node_name_eq(dp, "IMS,tt128mb8A"))
 				par->ramdac = TVP;
 			break;
 		case PCI_DEVICE_ID_IMS_TT3D:  /* IMS,tt3d */
diff --git a/drivers/video/fbdev/mbx/mbxdebugfs.c b/drivers/video/fbdev/mbx/mbxdebugfs.c
index 2bd328883178..09af721638fb 100644
--- a/drivers/video/fbdev/mbx/mbxdebugfs.c
+++ b/drivers/video/fbdev/mbx/mbxdebugfs.c
@@ -211,36 +211,22 @@ static const struct file_operations misc_fops = {
 static void mbxfb_debugfs_init(struct fb_info *fbi)
 {
 	struct mbxfb_info *mfbi = fbi->par;
-	struct mbxfb_debugfs_data *dbg;
+	struct dentry *dir;
 
-	dbg = kzalloc(sizeof(struct mbxfb_debugfs_data), GFP_KERNEL);
-	mfbi->debugfs_data = dbg;
+	dir = debugfs_create_dir("mbxfb", NULL);
+	mfbi->debugfs_dir = dir;
 
-	dbg->dir = debugfs_create_dir("mbxfb", NULL);
-	dbg->sysconf = debugfs_create_file("sysconf", 0444, dbg->dir,
-				      fbi, &sysconf_fops);
-	dbg->clock = debugfs_create_file("clock", 0444, dbg->dir,
-				    fbi, &clock_fops);
-	dbg->display = debugfs_create_file("display", 0444, dbg->dir,
-				      fbi, &display_fops);
-	dbg->gsctl = debugfs_create_file("gsctl", 0444, dbg->dir,
-				    fbi, &gsctl_fops);
-	dbg->sdram = debugfs_create_file("sdram", 0444, dbg->dir,
-					fbi, &sdram_fops);
-	dbg->misc = debugfs_create_file("misc", 0444, dbg->dir,
-					fbi, &misc_fops);
+	debugfs_create_file("sysconf", 0444, dir, fbi, &sysconf_fops);
+	debugfs_create_file("clock", 0444, dir, fbi, &clock_fops);
+	debugfs_create_file("display", 0444, dir, fbi, &display_fops);
+	debugfs_create_file("gsctl", 0444, dir, fbi, &gsctl_fops);
+	debugfs_create_file("sdram", 0444, dir, fbi, &sdram_fops);
+	debugfs_create_file("misc", 0444, dir, fbi, &misc_fops);
 }
 
 static void mbxfb_debugfs_remove(struct fb_info *fbi)
 {
 	struct mbxfb_info *mfbi = fbi->par;
-	struct mbxfb_debugfs_data *dbg = mfbi->debugfs_data;
 
-	debugfs_remove(dbg->misc);
-	debugfs_remove(dbg->sdram);
-	debugfs_remove(dbg->gsctl);
-	debugfs_remove(dbg->display);
-	debugfs_remove(dbg->clock);
-	debugfs_remove(dbg->sysconf);
-	debugfs_remove(dbg->dir);
+	debugfs_remove_recursive(mfbi->debugfs_dir);
 }
diff --git a/drivers/video/fbdev/mbx/mbxfb.c b/drivers/video/fbdev/mbx/mbxfb.c
index 539b85da0897..6ded480a69b4 100644
--- a/drivers/video/fbdev/mbx/mbxfb.c
+++ b/drivers/video/fbdev/mbx/mbxfb.c
@@ -74,7 +74,7 @@ struct mbxfb_info {
 
 	u32 pseudo_palette[MAX_PALETTES];
 #ifdef CONFIG_FB_MBX_DEBUG
-	void *debugfs_data;
+	struct dentry *debugfs_dir;
 #endif
 
 };
diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
index 057d3cdef92e..fbc6eafb63c7 100644
--- a/drivers/video/fbdev/offb.c
+++ b/drivers/video/fbdev/offb.c
@@ -141,6 +141,7 @@ static int offb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
 		/* Clear PALETTE_ACCESS_CNTL in DAC_CNTL */
 		out_le32(par->cmap_adr + 0x58,
 			 in_le32(par->cmap_adr + 0x58) & ~0x20);
+		/* fall through */
 	case cmap_r128:
 		/* Set palette index & data */
 		out_8(par->cmap_adr + 0xb0, regno);
@@ -210,6 +211,7 @@ static int offb_blank(int blank, struct fb_info *info)
 				/* Clear PALETTE_ACCESS_CNTL in DAC_CNTL */
 				out_le32(par->cmap_adr + 0x58,
 					 in_le32(par->cmap_adr + 0x58) & ~0x20);
+				/* fall through */
 			case cmap_r128:
 				/* Set palette index & data */
 				out_8(par->cmap_adr + 0xb0, i);
@@ -646,7 +648,7 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node)
 		}
 #endif
 		/* kludge for valkyrie */
-		if (strcmp(dp->name, "valkyrie") == 0)
+		if (of_node_name_eq(dp, "valkyrie"))
 			address += 0x1000;
 		offb_init_fb(no_real_node ? "bootx" : NULL,
 			     width, height, depth, pitch, address,
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/core.c b/drivers/video/fbdev/omap2/omapfb/dss/core.c
index b4bcf3a4a647..b5956a1a30d4 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/core.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/core.c
@@ -110,19 +110,12 @@ DEFINE_SHOW_ATTRIBUTE(dss);
 
 static struct dentry *dss_debugfs_dir;
 
-static int dss_initialize_debugfs(void)
+static void dss_initialize_debugfs(void)
 {
 	dss_debugfs_dir = debugfs_create_dir("omapdss", NULL);
-	if (IS_ERR(dss_debugfs_dir)) {
-		int err = PTR_ERR(dss_debugfs_dir);
-		dss_debugfs_dir = NULL;
-		return err;
-	}
 
 	debugfs_create_file("clk", S_IRUGO, dss_debugfs_dir,
 			&dss_debug_dump_clocks, &dss_fops);
-
-	return 0;
 }
 
 static void dss_uninitialize_debugfs(void)
@@ -130,26 +123,19 @@ static void dss_uninitialize_debugfs(void)
 	debugfs_remove_recursive(dss_debugfs_dir);
 }
 
-int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
+void dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
 {
-	struct dentry *d;
-
-	d = debugfs_create_file(name, S_IRUGO, dss_debugfs_dir,
-			write, &dss_fops);
-
-	return PTR_ERR_OR_ZERO(d);
+	debugfs_create_file(name, S_IRUGO, dss_debugfs_dir, write, &dss_fops);
 }
 #else /* CONFIG_FB_OMAP2_DSS_DEBUGFS */
-static inline int dss_initialize_debugfs(void)
+static inline void dss_initialize_debugfs(void)
 {
-	return 0;
 }
 static inline void dss_uninitialize_debugfs(void)
 {
 }
-int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
+void dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
 {
-	return 0;
 }
 #endif /* CONFIG_FB_OMAP2_DSS_DEBUGFS */
 
@@ -182,15 +168,11 @@ static struct notifier_block omap_dss_pm_notif_block = {
 
 static int __init omap_dss_probe(struct platform_device *pdev)
 {
-	int r;
-
 	core.pdev = pdev;
 
 	dss_features_init(omapdss_get_version());
 
-	r = dss_initialize_debugfs();
-	if (r)
-		goto err_debugfs;
+	dss_initialize_debugfs();
 
 	if (def_disp_name)
 		core.default_display_name = def_disp_name;
@@ -198,10 +180,6 @@ static int __init omap_dss_probe(struct platform_device *pdev)
 	register_pm_notifier(&omap_dss_pm_notif_block);
 
 	return 0;
-
-err_debugfs:
-
-	return r;
 }
 
 static int omap_dss_remove(struct platform_device *pdev)
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c
index f1eb8b0f8a2a..5ce893c1923d 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c
@@ -60,7 +60,7 @@ omapdss_of_get_next_port(const struct device_node *parent,
 				return NULL;
 			}
 			prev = port;
-		} while (of_node_cmp(port->name, "port") != 0);
+		} while (!of_node_name_eq(port, "port"));
 
 		of_node_put(ports);
 	}
@@ -83,7 +83,7 @@ omapdss_of_get_next_endpoint(const struct device_node *parent,
 		if (!ep)
 			return NULL;
 		prev = ep;
-	} while (of_node_cmp(ep->name, "endpoint") != 0);
+	} while (!of_node_name_eq(ep, "endpoint"));
 
 	return ep;
 }
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.h b/drivers/video/fbdev/omap2/omapfb/dss/dss.h
index a3cc0ca8f9d2..b1a354494144 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/dss.h
+++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.h
@@ -214,7 +214,7 @@ struct platform_device *dss_get_core_pdev(void);
 int dss_dsi_enable_pads(int dsi_id, unsigned lane_mask);
 void dss_dsi_disable_pads(int dsi_id, unsigned lane_mask);
 int dss_set_min_bus_tput(struct device *dev, unsigned long tput);
-int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *));
+void dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *));
 
 /* display */
 int dss_suspend_all_devices(void);
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c
index fa72e735dad2..d146793dd044 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c
@@ -712,7 +712,7 @@ int hdmi4_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp,
 	else
 		acore.i2s_cfg.justification = HDMI_AUDIO_JUSTIFY_RIGHT;
 	/*
-	 * The I2S input word length is twice the lenght given in the IEC-60958
+	 * The I2S input word length is twice the length given in the IEC-60958
 	 * status word. If the word size is greater than
 	 * 20 bits, increment by one.
 	 */
diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index 4061a20cfe24..3b361bc9feb8 100644
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -667,10 +667,10 @@ static int ssd1307fb_probe(struct i2c_client *client,
 
 	if (par->reset) {
 		/* Reset the screen */
-		gpiod_set_value_cansleep(par->reset, 0);
-		udelay(4);
 		gpiod_set_value_cansleep(par->reset, 1);
 		udelay(4);
+		gpiod_set_value_cansleep(par->reset, 0);
+		udelay(4);
 	}
 
 	if (par->vbat_reg) {
diff --git a/drivers/video/fbdev/via/viafbdev.c b/drivers/video/fbdev/via/viafbdev.c
index 7bb7e90b8f00..bdf5a0ea876d 100644
--- a/drivers/video/fbdev/via/viafbdev.c
+++ b/drivers/video/fbdev/via/viafbdev.c
@@ -2110,7 +2110,7 @@ MODULE_PARM_DESC(viafb_lcd_panel_id,
 
 module_param(viafb_lcd_dsp_method, int, S_IRUSR);
 MODULE_PARM_DESC(viafb_lcd_dsp_method,
-	"Set Flat Panel display scaling method.(Default=Expandsion)");
+	"Set Flat Panel display scaling method.(Default=Expansion)");
 
 module_param(viafb_SAMM_ON, int, S_IRUSR);
 MODULE_PARM_DESC(viafb_SAMM_ON,
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 6b7654b8001f..02ca827b8fac 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -65,6 +65,7 @@ int console_printk[4] = {
 	CONSOLE_LOGLEVEL_MIN,		/* minimum_console_loglevel */
 	CONSOLE_LOGLEVEL_DEFAULT,	/* default_console_loglevel */
 };
+EXPORT_SYMBOL_GPL(console_printk);
 
 atomic_t ignore_console_lock_warning __read_mostly = ATOMIC_INIT(0);
 EXPORT_SYMBOL(ignore_console_lock_warning);