Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

Pull trivial tree from Jiri Kosina:
 "Trivial updates all over the place as usual."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (29 commits)
  Fix typo in include/linux/clk.h .
  pci: hotplug: Fix typo in pci
  iommu: Fix typo in iommu
  video: Fix typo in drivers/video
  Documentation: Add newline at end-of-file to files lacking one
  arm,unicore32: Remove obsolete "select MISC_DEVICES"
  module.c: spelling s/postition/position/g
  cpufreq: Fix typo in cpufreq driver
  trivial: typo in comment in mksysmap
  mach-omap2: Fix typo in debug message and comment
  scsi: aha152x: Fix sparse warning and make printing pointer address more portable.
  Change email address for Steve Glendinning
  Btrfs: fix typo in convert_extent_bit
  via: Remove bogus if check
  netprio_cgroup.c: fix comment typo
  backlight: fix memory leak on obscure error path
  Documentation: asus-laptop.txt references an obsolete Kconfig item
  Documentation: ManagementStyle: fixed typo
  mm/vmscan: cleanup comment error in balance_pgdat
  mm: cleanup on the comments of zone_reclaim_stat
  ...
diff --git a/Documentation/ABI/stable/vdso b/Documentation/ABI/stable/vdso
index 8a1cbb5..7cdfc28 100644
--- a/Documentation/ABI/stable/vdso
+++ b/Documentation/ABI/stable/vdso
@@ -24,4 +24,4 @@
 
 (As of this writing, this ABI documentation as been confirmed for x86_64.
  The maintainers of the other vDSO-using architectures should confirm
- that it is correct for their architecture.)
\ No newline at end of file
+ that it is correct for their architecture.)
diff --git a/Documentation/ABI/testing/sysfs-block-zram b/Documentation/ABI/testing/sysfs-block-zram
index c8b3b48..ec93fe3 100644
--- a/Documentation/ABI/testing/sysfs-block-zram
+++ b/Documentation/ABI/testing/sysfs-block-zram
@@ -96,4 +96,4 @@
 		overhead, allocated for this disk. So, allocator space
 		efficiency can be calculated using compr_data_size and this
 		statistic.
-		Unit: bytes
\ No newline at end of file
+		Unit: bytes
diff --git a/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg b/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg
index cb830df..70d00df 100644
--- a/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg
+++ b/Documentation/ABI/testing/sysfs-bus-usb-devices-usbsevseg
@@ -40,4 +40,4 @@
 		the value of 10 ** n. Assume this field has
 		the value k and has 1 or more decimal places set,
 		to set the mth place (where m is not already set),
-		change this fields value to k + 10 ** m.
\ No newline at end of file
+		change this fields value to k + 10 ** m.
diff --git a/Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870 b/Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870
index 4a9c545..33e6488 100644
--- a/Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870
+++ b/Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870
@@ -53,4 +53,4 @@
 		Documentation/ABI/stable/sysfs-class-backlight.
 		It can be enabled by writing the value stored in
 		/sys/class/backlight/<backlight>/max_brightness to
-		/sys/class/backlight/<backlight>/brightness.
\ No newline at end of file
+		/sys/class/backlight/<backlight>/brightness.
diff --git a/Documentation/ManagementStyle b/Documentation/ManagementStyle
index a5f0ea5..a211ee8 100644
--- a/Documentation/ManagementStyle
+++ b/Documentation/ManagementStyle
@@ -178,7 +178,7 @@
 knowledge that we're better than the average person (let's face it,
 nobody ever believes that they're average or below-average), we should
 also admit that we're not the sharpest knife around, and there will be
-other people that are less of an idiot that you are. 
+other people that are less of an idiot than you are. 
 
 Some people react badly to smart people.  Others take advantage of them. 
 
diff --git a/Documentation/arm/Samsung-S3C24XX/H1940.txt b/Documentation/arm/Samsung-S3C24XX/H1940.txt
index f4a7b22..b738859 100644
--- a/Documentation/arm/Samsung-S3C24XX/H1940.txt
+++ b/Documentation/arm/Samsung-S3C24XX/H1940.txt
@@ -37,4 +37,4 @@
   Thanks to the many others who have also provided support.
 
 
-(c) 2005 Ben Dooks
\ No newline at end of file
+(c) 2005 Ben Dooks
diff --git a/Documentation/arm/Samsung-S3C24XX/SMDK2440.txt b/Documentation/arm/Samsung-S3C24XX/SMDK2440.txt
index 32e1eae..429390b 100644
--- a/Documentation/arm/Samsung-S3C24XX/SMDK2440.txt
+++ b/Documentation/arm/Samsung-S3C24XX/SMDK2440.txt
@@ -53,4 +53,4 @@
   and to Simtec Electronics for allowing me time to work on this.
 
 
-(c) 2004 Ben Dooks
\ No newline at end of file
+(c) 2004 Ben Dooks
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index 47a154f..b6251cc 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -2416,6 +2416,8 @@
 		  1 = /dev/raw/raw1	First raw I/O device
 		  2 = /dev/raw/raw2	Second raw I/O device
 		    ...
+                 max minor number of raw device is set by kernel config
+                 MAX_RAW_DEVS or raw module parameter 'max_raw_devs'
 
 163 char
 
diff --git a/Documentation/laptops/asus-laptop.txt b/Documentation/laptops/asus-laptop.txt
index a1e04d6..69f9fb3 100644
--- a/Documentation/laptops/asus-laptop.txt
+++ b/Documentation/laptops/asus-laptop.txt
@@ -151,8 +151,7 @@
 
   Debugging:
   1) Check whether the Fn+F8 key:
-     a) does not lock the laptop (try disabling CONFIG_X86_UP_APIC or boot with
-        noapic / nolapic if it does)
+     a) does not lock the laptop (try a boot with noapic / nolapic if it does)
      b) generates events (0x6n, where n is the value corresponding to the
         configuration above)
      c) actually works
diff --git a/Documentation/sound/alsa/hdspm.txt b/Documentation/sound/alsa/hdspm.txt
index 7a67ff7..7ba3194 100644
--- a/Documentation/sound/alsa/hdspm.txt
+++ b/Documentation/sound/alsa/hdspm.txt
@@ -359,4 +359,4 @@
    enable_monitor int array (min = 1, max = 8), 
      "Enable Analog Out on Channel 63/64 by default."
 
-      note: here the analog output is enabled (but not routed).
\ No newline at end of file
+      note: here the analog output is enabled (but not routed).
diff --git a/Documentation/video4linux/cpia2_overview.txt b/Documentation/video4linux/cpia2_overview.txt
index a6e5366..ad6adbe 100644
--- a/Documentation/video4linux/cpia2_overview.txt
+++ b/Documentation/video4linux/cpia2_overview.txt
@@ -35,4 +35,4 @@
 of contiguous registers.  Random mode reads or writes random registers with
 a tuple structure containing address/value pairs.  The repeat mode is only
 used by VP4 to load a firmware patch.  It contains a starting address and
-a sequence of bytes to be written into a gpio port.
\ No newline at end of file
+a sequence of bytes to be written into a gpio port.
diff --git a/Documentation/video4linux/stv680.txt b/Documentation/video4linux/stv680.txt
index 4f8946f..e3de336 100644
--- a/Documentation/video4linux/stv680.txt
+++ b/Documentation/video4linux/stv680.txt
@@ -50,4 +50,4 @@
 http://personal.clt.bellsouth.net/~kjsisson or at
 http://stv0680-usb.sourceforge.net
 
-Any questions to me can be send to:  kjsisson@bellsouth.net
\ No newline at end of file
+Any questions to me can be send to:  kjsisson@bellsouth.net
diff --git a/MAINTAINERS b/MAINTAINERS
index 04ea1f2..0ed7048 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6242,9 +6242,9 @@
 F:	drivers/hwmon/smm665.c
 
 SMSC EMC2103 HARDWARE MONITOR DRIVER
-M:	Steve Glendinning <steve.glendinning@smsc.com>
+M:	Steve Glendinning <steve.glendinning@shawell.net>
 L:	lm-sensors@lm-sensors.org
-S:	Supported
+S:	Maintained
 F:	Documentation/hwmon/emc2103
 F:	drivers/hwmon/emc2103.c
 
@@ -6263,22 +6263,22 @@
 F:	drivers/hwmon/smsc47b397.c
 
 SMSC911x ETHERNET DRIVER
-M:	Steve Glendinning <steve.glendinning@smsc.com>
+M:	Steve Glendinning <steve.glendinning@shawell.net>
 L:	netdev@vger.kernel.org
-S:	Supported
+S:	Maintained
 F:	include/linux/smsc911x.h
 F:	drivers/net/ethernet/smsc/smsc911x.*
 
 SMSC9420 PCI ETHERNET DRIVER
-M:	Steve Glendinning <steve.glendinning@smsc.com>
+M:	Steve Glendinning <steve.glendinning@shawell.net>
 L:	netdev@vger.kernel.org
-S:	Supported
+S:	Maintained
 F:	drivers/net/ethernet/smsc/smsc9420.*
 
 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
-M:	Steve Glendinning <steve.glendinning@smsc.com>
+M:	Steve Glendinning <steve.glendinning@shawell.net>
 L:	linux-fbdev@vger.kernel.org
-S:	Supported
+S:	Maintained
 F:	drivers/video/smscufx.c
 
 SN-IA64 (Itanium) SUB-PLATFORM
@@ -7232,9 +7232,9 @@
 F:	drivers/usb/serial/whiteheat*
 
 USB SMSC95XX ETHERNET DRIVER
-M:	Steve Glendinning <steve.glendinning@smsc.com>
+M:	Steve Glendinning <steve.glendinning@shawell.net>
 L:	netdev@vger.kernel.org
-S:	Supported
+S:	Maintained
 F:	drivers/net/usb/smsc95xx.*
 
 USB SN9C1xx DRIVER
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index 2ce1ef0..ab99c3c 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -62,7 +62,6 @@
 	bool "TI DM644x EVM"
 	default ARCH_DAVINCI_DM644x
 	depends on ARCH_DAVINCI_DM644x
-	select MISC_DEVICES
 	select EEPROM_AT24
 	select I2C
 	help
@@ -72,7 +71,6 @@
 config MACH_SFFSDR
 	bool "Lyrtech SFFSDR"
 	depends on ARCH_DAVINCI_DM644x
-	select MISC_DEVICES
 	select EEPROM_AT24
 	select I2C
 	help
@@ -106,7 +104,6 @@
 	default ARCH_DAVINCI_DM646x
 	depends on ARCH_DAVINCI_DM646x
 	select MACH_DAVINCI_DM6467TEVM
-	select MISC_DEVICES
 	select EEPROM_AT24
 	select I2C
 	help
@@ -120,7 +117,6 @@
 	bool "TI DM365 EVM"
 	default ARCH_DAVINCI_DM365
 	depends on ARCH_DAVINCI_DM365
-	select MISC_DEVICES
 	select EEPROM_AT24
 	select I2C
 	help
@@ -132,7 +128,6 @@
 	default ARCH_DAVINCI_DA830
 	depends on ARCH_DAVINCI_DA830
 	select GPIO_PCF857X
-	select MISC_DEVICES
 	select EEPROM_AT24
 	select I2C
 	help
@@ -219,7 +214,6 @@
 config MACH_MITYOMAPL138
 	bool "Critical Link MityDSP-L138/MityARM-1808 SoM"
 	depends on ARCH_DAVINCI_DA850
-	select MISC_DEVICES
 	select EEPROM_AT24
 	select I2C
 	help
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 519bcd3..e5fa46b 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -311,7 +311,7 @@
 	/* LCD PWR_EN */
 	omap_mux_init_signal("mcbsp2_dr.gpio_11", OMAP_PULL_ENA | OMAP_PULL_UP);
 
-	/* Use Interal loop-back in MMC/SDIO Module Input Clock selection */
+	/* Use Internal loop-back in MMC/SDIO Module Input Clock selection */
 	v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
 	v |= (1 << 24);
 	omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0);
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index b627cdc..70f6d1d 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -106,7 +106,7 @@
 static struct omap_abe_twl6040_data panda_abe_audio_data = {
 	/* Audio out */
 	.has_hs		= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
-	/* HandsFree through expasion connector */
+	/* HandsFree through expansion connector */
 	.has_hf		= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
 	/* PandaBoard: FM TX, PandaBoardES: can be connected to audio out */
 	.has_aux	= ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT,
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index e35a86b..637a1bd 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -313,7 +313,7 @@
 	scu_pwrst_prepare(cpu, power_state);
 
 	/*
-	 * CPU never retuns back if targetted power state is OFF mode.
+	 * CPU never retuns back if targeted power state is OFF mode.
 	 * CPU ONLINE follows normal CPU ONLINE ptah via
 	 * omap_secondary_startup().
 	 */
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index e107e39..d033a65 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -131,7 +131,7 @@
 
 	omap_voltage_get_volttable(sr_data->voltdm, &volt_data);
 	if (!volt_data) {
-		pr_warning("%s: No Voltage table registerd fo VDD%d."
+		pr_warning("%s: No Voltage table registered fo VDD%d."
 			"Something really wrong\n\n", __func__, i + 1);
 		goto exit;
 	}
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index 3882f3c..de47f17 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -96,7 +96,7 @@
 
 void __init omap_pmic_late_init(void)
 {
-	/* Init the OMAP TWL parameters (if PMIC has been registerd) */
+	/* Init the OMAP TWL parameters (if PMIC has been registered) */
 	if (pmic_i2c_board_info.irq)
 		omap3_twl_init();
 	if (omap4_i2c1_board_info[0].irq)
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h
index df8155b..08740ee 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h
@@ -24,7 +24,7 @@
 #ifndef __PLAT_GPIO_CFG_H
 #define __PLAT_GPIO_CFG_H __FILE__
 
-#include<linux/types.h>
+#include <linux/types.h>
 
 typedef unsigned int __bitwise__ samsung_gpio_pull_t;
 typedef unsigned int __bitwise__ s5p_gpio_drvstr_t;
diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c
index 7f4a0ed..5b7791d 100644
--- a/arch/ia64/kernel/ia64_ksyms.c
+++ b/arch/ia64/kernel/ia64_ksyms.c
@@ -12,7 +12,7 @@
 EXPORT_SYMBOL(memcpy);
 EXPORT_SYMBOL(strlen);
 
-#include<asm/pgtable.h>
+#include <asm/pgtable.h>
 EXPORT_SYMBOL_GPL(empty_zero_page);
 
 #include <asm/checksum.h>
diff --git a/arch/ia64/kvm/vmm.c b/arch/ia64/kvm/vmm.c
index f0b9cac..176a12c 100644
--- a/arch/ia64/kvm/vmm.c
+++ b/arch/ia64/kvm/vmm.c
@@ -20,9 +20,9 @@
  */
 
 
-#include<linux/kernel.h>
-#include<linux/module.h>
-#include<asm/fpswa.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <asm/fpswa.h>
 
 #include "vcpu.h"
 
diff --git a/arch/m68k/kernel/module.c b/arch/m68k/kernel/module.c
index 34849c4..eb46fd6 100644
--- a/arch/m68k/kernel/module.c
+++ b/arch/m68k/kernel/module.c
@@ -47,7 +47,7 @@
 			*location += sym->st_value;
 			break;
 		case R_68K_PC32:
-			/* Add the value, subtract its postition */
+			/* Add the value, subtract its position */
 			*location += sym->st_value - (uint32_t)location;
 			break;
 		default:
@@ -87,7 +87,7 @@
 			*location = rel[i].r_addend + sym->st_value;
 			break;
 		case R_68K_PC32:
-			/* Add the value, subtract its postition */
+			/* Add the value, subtract its position */
 			*location = rel[i].r_addend + sym->st_value - (uint32_t)location;
 			break;
 		default:
diff --git a/arch/parisc/include/asm/compat_rt_sigframe.h b/arch/parisc/include/asm/compat_rt_sigframe.h
index 81bec28..b3f95a7 100644
--- a/arch/parisc/include/asm/compat_rt_sigframe.h
+++ b/arch/parisc/include/asm/compat_rt_sigframe.h
@@ -1,6 +1,6 @@
-#include<linux/compat.h>
-#include<linux/compat_siginfo.h>
-#include<asm/compat_ucontext.h>
+#include <linux/compat.h>
+#include <linux/compat_siginfo.h>
+#include <asm/compat_ucontext.h>
 
 #ifndef _ASM_PARISC_COMPAT_RT_SIGFRAME_H
 #define _ASM_PARISC_COMPAT_RT_SIGFRAME_H
diff --git a/arch/sh/boards/board-polaris.c b/arch/sh/boards/board-polaris.c
index 37d03c0..0978ae2 100644
--- a/arch/sh/boards/board-polaris.c
+++ b/arch/sh/boards/board-polaris.c
@@ -1,5 +1,5 @@
 /*
- * June 2006 steve.glendinning@smsc.com
+ * June 2006 Steve Glendinning <steve.glendinning@shawell.net>
  *
  * Polaris-specific resource declaration
  *
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index 03c9ff8..b0a4743 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -238,7 +238,6 @@
 config I2C_EEPROM_AT24
 	tristate "I2C EEPROMs AT24 support"
 	select I2C_PUV3
-	select MISC_DEVICES
 	select EEPROM_AT24
 
 config LCD_BACKLIGHT
diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c
index 202494d..216a4d7 100644
--- a/arch/x86/kernel/module.c
+++ b/arch/x86/kernel/module.c
@@ -81,7 +81,7 @@
 			*location += sym->st_value;
 			break;
 		case R_386_PC32:
-			/* Add the value, subtract its postition */
+			/* Add the value, subtract its position */
 			*location += sym->st_value - (uint32_t)location;
 			break;
 		default:
diff --git a/drivers/cpufreq/s3c2416-cpufreq.c b/drivers/cpufreq/s3c2416-cpufreq.c
index 50d2f15..bcc053b 100644
--- a/drivers/cpufreq/s3c2416-cpufreq.c
+++ b/drivers/cpufreq/s3c2416-cpufreq.c
@@ -153,7 +153,7 @@
 	if (s3c_freq->vddarm) {
 		dvfs = &s3c2416_dvfs_table[idx];
 
-		pr_debug("cpufreq: setting regultor to %d-%d\n",
+		pr_debug("cpufreq: setting regulator to %d-%d\n",
 			 dvfs->vddarm_min, dvfs->vddarm_max);
 		ret = regulator_set_voltage(s3c_freq->vddarm,
 					    dvfs->vddarm_min,
@@ -186,7 +186,7 @@
 	if (s3c_freq->vddarm) {
 		dvfs = &s3c2416_dvfs_table[idx];
 
-		pr_debug("cpufreq: setting regultor to %d-%d\n",
+		pr_debug("cpufreq: setting regulator to %d-%d\n",
 			 dvfs->vddarm_min, dvfs->vddarm_max);
 		ret = regulator_set_voltage(s3c_freq->vddarm,
 					    dvfs->vddarm_min,
diff --git a/drivers/cpufreq/speedstep-ich.c b/drivers/cpufreq/speedstep-ich.c
index 7432b3a..e29b59a 100644
--- a/drivers/cpufreq/speedstep-ich.c
+++ b/drivers/cpufreq/speedstep-ich.c
@@ -203,7 +203,7 @@
 	if (speedstep_chipset_dev) {
 		/* speedstep.c causes lockups on Dell Inspirons 8000 and
 		 * 8100 which use a pretty old revision of the 82815
-		 * host brige. Abort on these systems.
+		 * host bridge. Abort on these systems.
 		 */
 		static struct pci_dev *hostbridge;
 
diff --git a/drivers/hwmon/emc2103.c b/drivers/hwmon/emc2103.c
index e7d234b..7bb8e88 100644
--- a/drivers/hwmon/emc2103.c
+++ b/drivers/hwmon/emc2103.c
@@ -732,6 +732,6 @@
 
 module_i2c_driver(emc2103_driver);
 
-MODULE_AUTHOR("Steve Glendinning <steve.glendinning@smsc.com>");
+MODULE_AUTHOR("Steve Glendinning <steve.glendinning@shawell.net>");
 MODULE_DESCRIPTION("SMSC EMC2103 hwmon driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/input/keyboard/lm8333.c b/drivers/input/keyboard/lm8333.c
index ca168a6..081fd9e 100644
--- a/drivers/input/keyboard/lm8333.c
+++ b/drivers/input/keyboard/lm8333.c
@@ -91,7 +91,7 @@
 		return;
 	}
 
-	for (i = 0; keys[i] && i < LM8333_FIFO_TRANSFER_SIZE; i++) {
+	for (i = 0; i < LM8333_FIFO_TRANSFER_SIZE && keys[i]; i++) {
 		pressed = keys[i] & 0x80;
 		code = keys[i] & 0x7f;
 
diff --git a/drivers/input/misc/cma3000_d0x.c b/drivers/input/misc/cma3000_d0x.c
index a3735a0..df9b756 100644
--- a/drivers/input/misc/cma3000_d0x.c
+++ b/drivers/input/misc/cma3000_d0x.c
@@ -58,7 +58,7 @@
 
 /*
  * Bit weights in mg for bit 0, other bits need
- * multipy factor 2^n. Eight bit is the sign bit.
+ * multiply factor 2^n. Eight bit is the sign bit.
  */
 #define BIT_TO_2G  18
 #define BIT_TO_8G  71
diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c
index 036fe9b..be03238 100644
--- a/drivers/iommu/amd_iommu_v2.c
+++ b/drivers/iommu/amd_iommu_v2.c
@@ -924,7 +924,7 @@
 	pr_info("AMD IOMMUv2 driver by Joerg Roedel <joerg.roedel@amd.com>\n");
 
 	if (!amd_iommu_v2_supported()) {
-		pr_info("AMD IOMMUv2 functionality not available on this sytem\n");
+		pr_info("AMD IOMMUv2 functionality not available on this system\n");
 		/*
 		 * Load anyway to provide the symbols to other modules
 		 * which may use AMD IOMMUv2 optionally.
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 9a114b9..4407d5e 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -317,7 +317,7 @@
 	if ((itype >= SYSMMU_FAULTS_NUM) || (itype < SYSMMU_PAGEFAULT))
 		itype = SYSMMU_FAULT_UNKNOWN;
 
-	pr_err("%s occured at 0x%lx(Page table base: 0x%lx)\n",
+	pr_err("%s occurred at 0x%lx(Page table base: 0x%lx)\n",
 			sysmmu_fault_name[itype], fault_addr, pgtable_base);
 
 	ent = section_entry(__va(pgtable_base), fault_addr);
diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c
index c5c274a..67da6cff 100644
--- a/drivers/iommu/iova.c
+++ b/drivers/iommu/iova.c
@@ -198,10 +198,10 @@
 
 /**
  * alloc_iova - allocates an iova
- * @iovad - iova domain in question
- * @size - size of page frames to allocate
- * @limit_pfn - max limit address
- * @size_aligned - set if size_aligned address range is required
+ * @iovad: - iova domain in question
+ * @size: - size of page frames to allocate
+ * @limit_pfn: - max limit address
+ * @size_aligned: - set if size_aligned address range is required
  * This function allocates an iova in the range limit_pfn to IOVA_START_PFN
  * looking from limit_pfn instead from IOVA_START_PFN. If the size_aligned
  * flag is set then the allocated address iova->pfn_lo will be naturally
@@ -238,8 +238,8 @@
 
 /**
  * find_iova - find's an iova for a given pfn
- * @iovad - iova domain in question.
- * pfn - page frame number
+ * @iovad: - iova domain in question.
+ * @pfn: - page frame number
  * This function finds and returns an iova belonging to the
  * given doamin which matches the given pfn.
  */
@@ -260,7 +260,7 @@
 			/* We are not holding the lock while this iova
 			 * is referenced by the caller as the same thread
 			 * which called this function also calls __free_iova()
-			 * and it is by desing that only one thread can possibly
+			 * and it is by design that only one thread can possibly
 			 * reference a particular iova and hence no conflict.
 			 */
 			return iova;
diff --git a/drivers/media/video/zoran/zr36016.c b/drivers/media/video/zoran/zr36016.c
index 21c088e..b87ddba 100644
--- a/drivers/media/video/zoran/zr36016.c
+++ b/drivers/media/video/zoran/zr36016.c
@@ -40,10 +40,10 @@
 /* v4l  API */
 
 /* headerfile of this module */
-#include"zr36016.h"
+#include "zr36016.h"
 
 /* codec io API */
-#include"videocodec.h"
+#include "videocodec.h"
 
 /* it doesn't make sense to have more than 20 or so,
   just to prevent some unwanted loops */
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c
index c6b06d3..6d61923 100644
--- a/drivers/net/phy/smsc.c
+++ b/drivers/net/phy/smsc.c
@@ -12,7 +12,7 @@
  * Free Software Foundation;  either version 2 of the  License, or (at your
  * option) any later version.
  *
- * Support added for SMSC LAN8187 and LAN8700 by steve.glendinning@smsc.com
+ * Support added for SMSC LAN8187 and LAN8700 by steve.glendinning@shawell.net
  *
  */
 
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 6c0c5b7..f5ab6e6 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -1260,6 +1260,6 @@
 module_usb_driver(smsc75xx_driver);
 
 MODULE_AUTHOR("Nancy Lin");
-MODULE_AUTHOR("Steve Glendinning <steve.glendinning@smsc.com>");
+MODULE_AUTHOR("Steve Glendinning <steve.glendinning@shawell.net>");
 MODULE_DESCRIPTION("SMSC75XX USB 2.0 Gigabit Ethernet Devices");
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 25cc3a1..d45e539 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1335,6 +1335,6 @@
 module_usb_driver(smsc95xx_driver);
 
 MODULE_AUTHOR("Nancy Lin");
-MODULE_AUTHOR("Steve Glendinning <steve.glendinning@smsc.com>");
+MODULE_AUTHOR("Steve Glendinning <steve.glendinning@shawell.net>");
 MODULE_DESCRIPTION("SMSC95XX USB 2.0 Ethernet Devices");
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/iwlwifi/iwl-io.c
index 66c8733..3dfebfb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.c
+++ b/drivers/net/wireless/iwlwifi/iwl-io.c
@@ -30,7 +30,7 @@
 #include <linux/export.h>
 
 #include "iwl-io.h"
-#include"iwl-csr.h"
+#include "iwl-csr.h"
 #include "iwl-debug.h"
 
 #define IWL_POLL_INTERVAL 10	/* microseconds */
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 1f9e9fe..69ff608 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -146,7 +146,7 @@
 #endif
 
 #include <asm/ropes.h>
-#include "./iosapic_private.h"
+#include "iosapic_private.h"
 
 #define MODULE_NAME "iosapic"
 
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index 4fda7e6..01cc054 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -760,7 +760,7 @@
 	for (dev->devfn = 0; dev->devfn < 256; dev->devfn += 8) {
 		if (!pci_read_config_word(dev, PCI_VENDOR_ID, &l) &&
 					(l != 0x0000) && (l != 0xffff)) {
-			debug("%s - Inside bus_struture_fixup()\n",
+			debug("%s - Inside bus_structure_fixup()\n",
 							__func__);
 			pci_scan_bus(busno, ibmphp_pci_bus->ops, NULL);
 			break;
diff --git a/drivers/pci/hotplug/ibmphp_ebda.c b/drivers/pci/hotplug/ibmphp_ebda.c
index 714ca5c..9df78bc 100644
--- a/drivers/pci/hotplug/ibmphp_ebda.c
+++ b/drivers/pci/hotplug/ibmphp_ebda.c
@@ -784,7 +784,7 @@
 		hpc_ptr->ctlr_relative_id = ctlr;
 		hpc_ptr->slot_count = slot_num;
 		hpc_ptr->bus_count = bus_num;
-		debug ("now enter ctlr data struture ---\n");
+		debug ("now enter ctlr data structure ---\n");
 		debug ("ctlr id: %x\n", ctlr_id);
 		debug ("ctlr_relative_id: %x\n", hpc_ptr->ctlr_relative_id);
 		debug ("count of slots controlled by this ctlr: %x\n", slot_num);
diff --git a/drivers/pci/hotplug/ibmphp_pci.c b/drivers/pci/hotplug/ibmphp_pci.c
index 7b09e16..c60f5f3 100644
--- a/drivers/pci/hotplug/ibmphp_pci.c
+++ b/drivers/pci/hotplug/ibmphp_pci.c
@@ -109,7 +109,7 @@
 
 		cur_func->function = function;
 
-		debug ("inside the loop, cur_func->busno = %x, cur_func->device = %x, cur_func->funcion = %x\n",
+		debug ("inside the loop, cur_func->busno = %x, cur_func->device = %x, cur_func->function = %x\n",
 			cur_func->busno, cur_func->device, cur_func->function);
 
 		pci_bus_read_config_word (ibmphp_pci_bus, devfn, PCI_VENDOR_ID, &vendor_id);
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 8fa2d4b..a7ba6de 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -308,7 +308,7 @@
 	 * Should not assign requested resources at first.
 	 *   they could be adjacent, so later reassign can not reallocate
 	 *   them one by one in parent resource window.
-	 * Try to assign requested + add_size at begining
+	 * Try to assign requested + add_size at beginning
 	 *  if could do that, could get out early.
 	 *  if could not do that, we still try to assign requested at first,
 	 *    then try to reassign add_size for some resources.
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 70b4a97..aa764ec 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -301,7 +301,7 @@
 	bool "AB8500 Battery Management Driver"
 	depends on AB8500_CORE && AB8500_GPADC
 	help
-	  Say Y to include support for AB5500 battery management.
+	  Say Y to include support for AB8500 battery management.
 
 config AB8500_BATTERY_THERM_ON_BATCTRL
 	bool "Thermistor connected on BATCTRL ADC"
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index 19a3694..dd4547b 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -2984,8 +2984,8 @@
 	char *start = pos;
 	int i;
 
-	SPRINTF("0x%08x: target=%d; lun=%d; cmnd=( ",
-		(unsigned int) ptr, ptr->device->id, ptr->device->lun);
+	SPRINTF("%p: target=%d; lun=%d; cmnd=( ",
+		ptr, ptr->device->id, ptr->device->lun);
 
 	for (i = 0; i < COMMAND_SIZE(ptr->cmnd[0]); i++)
 		SPRINTF("0x%02x ", ptr->cmnd[i]);
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index f79c8f9..770c48d 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -49,7 +49,7 @@
 #define SCSI_BUF_PA(address)	isa_virt_to_bus(address)
 #define SCSI_SG_PA(sgent)	(isa_page_to_bus(sg_page((sgent))) + (sgent)->offset)
 
-#include<linux/stat.h>
+#include <linux/stat.h>
 
 #ifdef DEBUG
 #define DEB(x) x
diff --git a/drivers/staging/comedi/drivers/s626.h b/drivers/staging/comedi/drivers/s626.h
index 2d1afec..92d3ea5 100644
--- a/drivers/staging/comedi/drivers/s626.h
+++ b/drivers/staging/comedi/drivers/s626.h
@@ -80,7 +80,7 @@
 #define INLINE static __inline
 #endif
 
-#include<linux/slab.h>
+#include <linux/slab.h>
 
 #define S626_SIZE 0x0200
 #define SIZEOF_ADDRESS_SPACE		0x0200
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index a165490..8c9bb1a 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -19,7 +19,7 @@
 #include <linux/pm_runtime.h>
 #include <linux/slab.h>
 #include <linux/sysfs.h>
-#include "./common.h"
+#include "common.h"
 
 /*
  *		image of renesas_usbhs
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h
index 3f3ccd3..dddf40a 100644
--- a/drivers/usb/renesas_usbhs/common.h
+++ b/drivers/usb/renesas_usbhs/common.h
@@ -22,8 +22,8 @@
 
 struct usbhs_priv;
 
-#include "./mod.h"
-#include "./pipe.h"
+#include "mod.h"
+#include "pipe.h"
 
 /*
  *
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c
index 6ec7f83..0831357 100644
--- a/drivers/usb/renesas_usbhs/fifo.c
+++ b/drivers/usb/renesas_usbhs/fifo.c
@@ -17,8 +17,8 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/scatterlist.h>
-#include "./common.h"
-#include "./pipe.h"
+#include "common.h"
+#include "pipe.h"
 
 #define usbhsf_get_cfifo(p)	(&((p)->fifo_info.cfifo))
 #define usbhsf_get_d0fifo(p)	(&((p)->fifo_info.d0fifo))
diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index 0871e81..82a628f 100644
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -16,8 +16,8 @@
  */
 #include <linux/interrupt.h>
 
-#include "./common.h"
-#include "./mod.h"
+#include "common.h"
+#include "mod.h"
 
 #define usbhs_priv_to_modinfo(priv) (&priv->mod_info)
 #define usbhs_mod_info_call(priv, func, param...)	\
diff --git a/drivers/usb/renesas_usbhs/mod.h b/drivers/usb/renesas_usbhs/mod.h
index 6c68755..1ef5bf6 100644
--- a/drivers/usb/renesas_usbhs/mod.h
+++ b/drivers/usb/renesas_usbhs/mod.h
@@ -19,7 +19,7 @@
 
 #include <linux/spinlock.h>
 #include <linux/usb/renesas_usbhs.h>
-#include "./common.h"
+#include "common.h"
 
 /*
  *	struct
diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c
index feb06d6..122526c 100644
--- a/drivers/usb/renesas_usbhs/pipe.c
+++ b/drivers/usb/renesas_usbhs/pipe.c
@@ -16,8 +16,8 @@
  */
 #include <linux/delay.h>
 #include <linux/slab.h>
-#include "./common.h"
-#include "./pipe.h"
+#include "common.h"
+#include "pipe.h"
 
 /*
  *		macros
diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h
index fa18b7d..08786c0 100644
--- a/drivers/usb/renesas_usbhs/pipe.h
+++ b/drivers/usb/renesas_usbhs/pipe.h
@@ -17,8 +17,8 @@
 #ifndef RENESAS_USB_PIPE_H
 #define RENESAS_USB_PIPE_H
 
-#include "./common.h"
-#include "./fifo.h"
+#include "common.h"
+#include "fifo.h"
 
 /*
  *	struct
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c
index c22e8d3..a1d58e9 100644
--- a/drivers/video/arcfb.c
+++ b/drivers/video/arcfb.c
@@ -336,8 +336,8 @@
 }
 
 /*
- * here we start the process of spliting out the fb update into
- * individual blocks of pixels. we end up spliting into 64x64 blocks
+ * here we start the process of splitting out the fb update into
+ * individual blocks of pixels. we end up splitting into 64x64 blocks
  * and finally down to 64x8 pages.
  */
 static void arcfb_lcd_update(struct arcfb_par *par, unsigned int dx,
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index d99505b..1505539 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -939,7 +939,7 @@
 		 * up a splash image.
 		 */
 	} else {
-		/* alocate memory buffer */
+		/* allocate memory buffer */
 		ret = atmel_lcdfb_alloc_video_memory(sinfo);
 		if (ret < 0) {
 			dev_err(dev, "cannot allocate framebuffer: %d\n", ret);
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 622f12b..3f2e8c1 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -863,7 +863,7 @@
 
 	if ((xres > 1600) || (yres > 1200)) {
 		FAIL("MACH64 chips are designed for max 1600x1200\n"
-		     "select anoter resolution.");
+		     "select another resolution.");
 	}
 	h_sync_strt = h_disp + var->right_margin;
 	h_sync_end = h_sync_strt + var->hsync_len;
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index ce1506b..9e279ee 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -2018,7 +2018,7 @@
           if ((rinfo->family == CHIP_FAMILY_RS100) ||
               (rinfo->family == CHIP_FAMILY_RS200)) {
              /* This is to workaround the asic bug for RMX, some versions
-                of BIOS dosen't have this register initialized correctly.
+                of BIOS doesn't have this register initialized correctly.
              */
              OUTREGP(CRTC_MORE_CNTL, CRTC_H_CUTOFF_ACTIVE_EN,
                      ~CRTC_H_CUTOFF_ACTIVE_EN);
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c
index f49181c..f75da87 100644
--- a/drivers/video/backlight/88pm860x_bl.c
+++ b/drivers/video/backlight/88pm860x_bl.c
@@ -228,6 +228,7 @@
 	data->port = pdata->flags;
 	if (data->port < 0) {
 		dev_err(&pdev->dev, "wrong platform data is assigned");
+		kfree(data);
 		return -EINVAL;
 	}
 
diff --git a/drivers/video/bfin_adv7393fb.c b/drivers/video/bfin_adv7393fb.c
index 9bdd4b0..d0f121b 100644
--- a/drivers/video/bfin_adv7393fb.c
+++ b/drivers/video/bfin_adv7393fb.c
@@ -58,7 +58,7 @@
  */
 
 static struct bfin_adv7393_fb_par {
-	/* structure holding blackfin / adv7393 paramters when
+	/* structure holding blackfin / adv7393 parameters when
 	   screen is blanked */
 	struct {
 		u8 Mode;	/* ntsc/pal/? */
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index 738c8ce..bc67d05 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -1611,7 +1611,7 @@
 	/* ext. display controls: ext.adr. wrap */
 	vga_wcrt(cinfo->regbase, CL_CRT1B, 0x02);
 
-	/* Set/Reset registes: - */
+	/* Set/Reset registers: - */
 	vga_wgfx(cinfo->regbase, VGA_GFX_SR_VALUE, 0x00);
 	/* Set/Reset enable: - */
 	vga_wgfx(cinfo->regbase, VGA_GFX_SR_ENABLE, 0x00);
diff --git a/drivers/video/exynos/exynos_dp_reg.c b/drivers/video/exynos/exynos_dp_reg.c
index 6ce76d5..bcb0e3a 100644
--- a/drivers/video/exynos/exynos_dp_reg.c
+++ b/drivers/video/exynos/exynos_dp_reg.c
@@ -752,7 +752,7 @@
 
 			/*
 			 * If Rx sends defer, Tx sends only reads
-			 * request without sending addres
+			 * request without sending address
 			 */
 			if (!defer)
 				retval = exynos_dp_select_i2c_device(dp,
diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c
index 6c1f5c3..9908e75 100644
--- a/drivers/video/exynos/exynos_mipi_dsi.c
+++ b/drivers/video/exynos/exynos_mipi_dsi.c
@@ -106,7 +106,7 @@
 
 	/*
 	 * data from Display controller(FIMD) is transferred in video mode
-	 * but in case of command mode, all settigs is updated to registers.
+	 * but in case of command mode, all settings are updated to registers.
 	 */
 	exynos_mipi_dsi_stand_by(dsim, 1);
 }
diff --git a/drivers/video/i740fb.c b/drivers/video/i740fb.c
index fe574d8..ff3f880 100644
--- a/drivers/video/i740fb.c
+++ b/drivers/video/i740fb.c
@@ -497,7 +497,7 @@
 
 	mem = vxres * vyres * ((bpp + 1) / 8);
 	if (mem > info->screen_size) {
-		dev_err(info->device, "not enough video memory (%d KB requested, %ld KB avaliable)\n",
+		dev_err(info->device, "not enough video memory (%d KB requested, %ld KB available)\n",
 			mem >> 10, info->screen_size >> 10);
 		return -ENOMEM;
 	}
@@ -728,7 +728,7 @@
 	i740outreg_mask(par, VGA_SEQ_I, VGA_SEQ_CLOCK_MODE, 0x20, 0x20);
 
 	i740inb(par, 0x3DA);
-	i740outb(par, VGA_ATT_W, 0x00);	/* enable pallete access */
+	i740outb(par, VGA_ATT_W, 0x00);	/* enable palette access */
 }
 
 static void vga_unprotect(struct i740fb_par *par)
@@ -737,7 +737,7 @@
 	i740outreg_mask(par, VGA_SEQ_I, VGA_SEQ_CLOCK_MODE, 0, 0x20);
 
 	i740inb(par, 0x3DA);
-	i740outb(par, VGA_ATT_W, 0x20);	/* disable pallete access */
+	i740outb(par, VGA_ATT_W, 0x20);	/* disable palette access */
 }
 
 static int i740fb_set_par(struct fb_info *info)
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index ea7b661..69bf9d0 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -189,7 +189,7 @@
 
 /**
  * struct s3c_fb - overall hardware state of the hardware
- * @slock: The spinlock protection for this data sturcture.
+ * @slock: The spinlock protection for this data sturucture.
  * @dev: The device that we bound to, for printing, etc.
  * @bus_clk: The clk (hclk) feeding our interface and possibly pixclk.
  * @lcd_clk: The clk (sclk) feeding pixclk.
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
index f3d3b9c..0d0f52c 100644
--- a/drivers/video/savage/savagefb_driver.c
+++ b/drivers/video/savage/savagefb_driver.c
@@ -662,7 +662,7 @@
 	vga_out8(0x3c4, 0x18, par);
 	reg->SR18 = vga_in8(0x3c5, par);
 
-	/* Save flat panel expansion regsters. */
+	/* Save flat panel expansion registers. */
 	if (par->chip == S3_SAVAGE_MX) {
 		int i;
 
@@ -815,7 +815,7 @@
 	vga_out8(0x3c4, 0x18, par);
 	vga_out8(0x3c5, reg->SR18, par);
 
-	/* Save flat panel expansion regsters. */
+	/* Save flat panel expansion registers. */
 	if (par->chip == S3_SAVAGE_MX) {
 		int i;
 
@@ -1318,7 +1318,7 @@
 	vga_out8(0x3c4, 0x15, par);
 	vga_out8(0x3c5, reg->SR15, par);
 
-	/* Restore flat panel expansion regsters. */
+	/* Restore flat panel expansion registers. */
 	if (par->chip == S3_SAVAGE_MX) {
 		int i;
 
diff --git a/drivers/video/sis/init.c b/drivers/video/sis/init.c
index 66de8323..f082ae5 100644
--- a/drivers/video/sis/init.c
+++ b/drivers/video/sis/init.c
@@ -2628,7 +2628,8 @@
       else if(VCLK >= 135) data = 0x02;
 
       if(SiS_Pr->ChipType == SIS_540) {
-         if((VCLK == 203) || (VCLK < 234)) data = 0x02;
+         /* Was == 203 or < 234 which made no sense */
+         if (VCLK < 234) data = 0x02;
       }
 
       if(SiS_Pr->ChipType < SIS_315H) {
diff --git a/drivers/video/smscufx.c b/drivers/video/smscufx.c
index af3ef27..26f8642 100644
--- a/drivers/video/smscufx.c
+++ b/drivers/video/smscufx.c
@@ -1,7 +1,7 @@
 /*
  * smscufx.c -- Framebuffer driver for SMSC UFX USB controller
  *
- * Copyright (C) 2011 Steve Glendinning <steve.glendinning@smsc.com>
+ * Copyright (C) 2011 Steve Glendinning <steve.glendinning@shawell.net>
  * Copyright (C) 2009 Roberto De Ioris <roberto@unbit.it>
  * Copyright (C) 2009 Jaya Kumar <jayakumar.lkml@gmail.com>
  * Copyright (C) 2009 Bernie Thompson <bernie@plugable.com>
@@ -1002,7 +1002,7 @@
 	/* TODO: Help propose a standard fb.h ioctl to report mmap damage */
 	if (cmd == UFX_IOCTL_REPORT_DAMAGE) {
 		/* If we have a damage-aware client, turn fb_defio "off"
-		 * To avoid perf imact of unecessary page fault handling.
+		 * To avoid perf imact of unnecessary page fault handling.
 		 * Done by resetting the delay for this fb_info to a very
 		 * long period. Pages will become writable and stay that way.
 		 * Reset to normal value when all clients have closed this fb.
@@ -1466,7 +1466,7 @@
 	/* all FF's in the first 16 bytes indicates nothing is connected */
 	for (i = 0; i < 16; i++) {
 		if (edid[i] != 0xFF) {
-			pr_debug("edid data read succesfully");
+			pr_debug("edid data read successfully");
 			return EDID_LENGTH;
 		}
 	}
@@ -1972,6 +1972,6 @@
 module_param(fb_defio, bool, S_IWUSR | S_IRUSR | S_IWGRP | S_IRGRP);
 MODULE_PARM_DESC(fb_defio, "Enable fb_defio mmap support");
 
-MODULE_AUTHOR("Steve Glendinning <steve.glendinning@smsc.com>");
+MODULE_AUTHOR("Steve Glendinning <steve.glendinning@shawell.net>");
 MODULE_DESCRIPTION("SMSC UFX kernel framebuffer driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/video/sunxvr500.c b/drivers/video/sunxvr500.c
index b9c2b94..eb931b8 100644
--- a/drivers/video/sunxvr500.c
+++ b/drivers/video/sunxvr500.c
@@ -12,7 +12,7 @@
 
 #include <asm/io.h>
 
-/* XXX This device has a 'dev-comm' property which aparently is
+/* XXX This device has a 'dev-comm' property which apparently is
  * XXX a pointer into the openfirmware's address space which is
  * XXX a shared area the kernel driver can use to keep OBP
  * XXX informed about the current resolution setting.  The idea
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 01c21b6..deafe19 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -929,7 +929,8 @@
 
 
 /**
- * convert_extent - convert all bits in a given range from one bit to another
+ * convert_extent_bit - convert all bits in a given range from one bit to
+ * 			another
  * @tree:	the io tree to search
  * @start:	the start offset in bytes
  * @end:	the end offset in bytes (inclusive)
diff --git a/include/linux/clk.h b/include/linux/clk.h
index ad5c43e..f6fb40c 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -86,7 +86,7 @@
 /**
  * clk_get - lookup and obtain a reference to a clock producer.
  * @dev: device for clock "consumer"
- * @id: clock comsumer ID
+ * @id: clock consumer ID
  *
  * Returns a struct clk corresponding to the clock producer, or
  * valid IS_ERR() condition containing errno.  The implementation
@@ -103,7 +103,7 @@
 /**
  * devm_clk_get - lookup and obtain a managed reference to a clock producer.
  * @dev: device for clock "consumer"
- * @id: clock comsumer ID
+ * @id: clock consumer ID
  *
  * Returns a struct clk corresponding to the clock producer, or
  * valid IS_ERR() condition containing errno.  The implementation
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 68c569f..458988b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -188,7 +188,7 @@
 struct zone_reclaim_stat {
 	/*
 	 * The pageout code in vmscan.c keeps track of how many of the
-	 * mem/swap backed and file backed pages are refeferenced.
+	 * mem/swap backed and file backed pages are referenced.
 	 * The higher the rotated/scanned ratio, the more valuable
 	 * that cache is.
 	 *
diff --git a/lib/div64.c b/lib/div64.c
index 3ea2490..a163b6c 100644
--- a/lib/div64.c
+++ b/lib/div64.c
@@ -87,7 +87,7 @@
  * by the book 'Hacker's Delight'.  The original source and full proof
  * can be found here and is available for use without restriction.
  *
- * 'http://www.hackersdelight.org/HDcode/newCode/divDouble.c'
+ * 'http://www.hackersdelight.org/HDcode/newCode/divDouble.c.txt'
  */
 #ifndef div64_u64
 u64 div64_u64(u64 dividend, u64 divisor)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 66e4310..347b3ff 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1567,7 +1567,8 @@
  * by looking at the fraction of the pages scanned we did rotate back
  * onto the active list instead of evict.
  *
- * nr[0] = anon pages to scan; nr[1] = file pages to scan
+ * nr[0] = anon inactive pages to scan; nr[1] = anon active pages to scan
+ * nr[2] = file inactive pages to scan; nr[3] = file active pages to scan
  */
 static void get_scan_count(struct lruvec *lruvec, struct scan_control *sc,
 			   unsigned long *nr)
@@ -2537,7 +2538,7 @@
 				 * consider it to be no longer congested. It's
 				 * possible there are dirty pages backed by
 				 * congested BDIs but as pressure is relieved,
-				 * spectulatively avoid congestion waits
+				 * speculatively avoid congestion waits
 				 */
 				zone_clear_flag(zone, ZONE_CONGESTED);
 				if (i <= *classzone_idx)
diff --git a/net/core/netprio_cgroup.c b/net/core/netprio_cgroup.c
index 63d15e8f..ed0c043 100644
--- a/net/core/netprio_cgroup.c
+++ b/net/core/netprio_cgroup.c
@@ -234,7 +234,7 @@
 
 	/*
 	 *Separate the devname from the associated priority
-	 *and advance the priostr poitner to the priority value
+	 *and advance the priostr pointer to the priority value
 	 */
 	*priostr = '\0';
 	priostr++;
diff --git a/scripts/mksysmap b/scripts/mksysmap
index 6e133a0..c1b6191 100644
--- a/scripts/mksysmap
+++ b/scripts/mksysmap
@@ -16,7 +16,7 @@
 #   The second row specify the type of the symbol:
 #   A = Absolute
 #   B = Uninitialised data (.bss)
-#   C = Comon symbol
+#   C = Common symbol
 #   D = Initialised data
 #   G = Initialised data for small objects
 #   I = Indirect reference to another symbol
diff --git a/sound/oss/vwsnd.c b/sound/oss/vwsnd.c
index 643f111..7e814a5 100644
--- a/sound/oss/vwsnd.c
+++ b/sound/oss/vwsnd.c
@@ -438,7 +438,7 @@
  *
  * Observe that (mask & -mask) is (1 << low_set_bit_of(mask)).
  * As long as mask is constant, we trust the compiler will change the
- * multipy and divide into shifts.
+ * multiply and divide into shifts.
  */
 
 #define SHIFT_FIELD(val, mask) (((val) * ((mask) & -(mask))) & (mask))