44 files changed, 59 insertions, 59 deletions

diff --git a/arch/arm/boot/bootp/init.S b/arch/arm/boot/bootp/init.S
index df7bc7068d0f..8b0de41c3dcb 100644
--- a/arch/arm/boot/bootp/init.S
+++ b/arch/arm/boot/bootp/init.S
@@ -49,7 +49,7 @@ _start:		add	lr, pc, #-0x8		@ lr = current load addr
 /*
  * find the end of the tag list, and then add an INITRD tag on the end.
  * If there is already an INITRD tag, then we ignore it; the last INITRD
- * tag takes precidence.
+ * tag takes precedence.
  */
 taglist:        ldr     r10, [r9, #0]           @ tag length
                 teq     r10, #0                 @ last tag (zero length)?
diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
index 446b696196e3..6416d5b5020d 100644
--- a/arch/arm/common/clkdev.c
+++ b/arch/arm/common/clkdev.c
@@ -32,7 +32,7 @@ static DEFINE_MUTEX(clocks_mutex);
  *  If an entry has a device ID, it must match
  *  If an entry has a connection ID, it must match
  * Then we take the most specific entry - with the following
- * order of precidence: dev+con > dev only > con only.
+ * order of precedence: dev+con > dev only > con only.
  */
 static struct clk *clk_find(const char *dev_id, const char *con_id)
 {
diff --git a/arch/arm/mach-at91/include/mach/at91_mci.h b/arch/arm/mach-at91/include/mach/at91_mci.h
index 550d503a1bca..57f8ee154943 100644
--- a/arch/arm/mach-at91/include/mach/at91_mci.h
+++ b/arch/arm/mach-at91/include/mach/at91_mci.h
@@ -77,7 +77,7 @@
 
 #define AT91_MCI_BLKR           0x18            /* Block Register */
 #define         AT91_MCI_BLKR_BCNT(n)   ((0xffff & (n)) << 0)   /* Block count */
-#define         AT91_MCI_BLKR_BLKLEN(n) ((0xffff & (n)) << 16)  /* Block lenght */
+#define         AT91_MCI_BLKR_BLKLEN(n) ((0xffff & (n)) << 16)  /* Block length */
 
 #define AT91_MCI_RSPR(n)        (0x20 + ((n) * 4))      /* Response Registers 0-3 */
 #define AT91_MCR_RDR            0x30            /* Receive Data Register */
diff --git a/arch/arm/mach-davinci/include/mach/i2c.h b/arch/arm/mach-davinci/include/mach/i2c.h
index 39fdceac8414..2312d197dfb7 100644
--- a/arch/arm/mach-davinci/include/mach/i2c.h
+++ b/arch/arm/mach-davinci/include/mach/i2c.h
@@ -1,5 +1,5 @@
 /*
- * DaVinci I2C controller platfrom_device info
+ * DaVinci I2C controller platform_device info
  *
  * Author: Vladimir Barinov, MontaVista Software, Inc. <source@mvista.com>
  *
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
index f3757a1c5a10..c33360e82868 100644
--- a/arch/arm/mach-ep93xx/micro9.c
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -28,7 +28,7 @@
  *
  * Micro9-High has up to 64MB of 32-bit flash on CS1
  * Micro9-Mid has up to 64MB of either 32-bit or 16-bit flash on CS1
- * Micro9-Lite uses a seperate MTD map driver for flash support
+ * Micro9-Lite uses a separate MTD map driver for flash support
  * Micro9-Slim has up to 64MB of either 32-bit or 16-bit flash on CS1
  *************************************************************************/
 static struct physmap_flash_data micro9_flash_data;
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
index 9438bf6613a3..ab3712c86d2b 100644
--- a/arch/arm/mach-nomadik/board-nhk8815.c
+++ b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -38,7 +38,7 @@
 #define SRC_CR_INIT_MASK        0x00007fff
 #define SRC_CR_INIT_VAL         0x2aaa8000
 
-/* These adresses span 16MB, so use three individual pages */
+/* These addresses span 16MB, so use three individual pages */
 static struct resource nhk8815_nand_resources[] = {
         {
                 .name = "nand_addr",
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 4386d2b4a785..4386d2b4a785 100755..100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index ca95d8d64136..ca95d8d64136 100755..100644
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
diff --git a/arch/arm/mach-s3c2410/include/mach/spi-gpio.h b/arch/arm/mach-s3c2410/include/mach/spi-gpio.h
index 980a099e209c..dcef2287cb38 100644
--- a/arch/arm/mach-s3c2410/include/mach/spi-gpio.h
+++ b/arch/arm/mach-s3c2410/include/mach/spi-gpio.h
@@ -3,7 +3,7 @@
  * Copyright (c) 2006 Simtec Electronics
  *      Ben Dooks <ben@simtec.co.uk>
  *
- * S3C2410 - SPI Controller platfrom_device info
+ * S3C2410 - SPI Controller platform_device info
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s5pc100/setup-sdhci.c b/arch/arm/mach-s5pc100/setup-sdhci.c
index 4385986a3da0..ea7ff19adb95 100644
--- a/arch/arm/mach-s5pc100/setup-sdhci.c
+++ b/arch/arm/mach-s5pc100/setup-sdhci.c
@@ -28,8 +28,8 @@
 char *s5pc100_hsmmc_clksrcs[4] = {
         [0] = "hsmmc",
         [1] = "hsmmc",
-        /* [2] = "mmc_bus", not yet succesfuuly used yet */
-        /* [3] = "48m", - note not succesfully used yet */
+        /* [2] = "mmc_bus", not yet successfully used yet */
+        /* [3] = "48m", - note not successfully used yet */
 };
 
 
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 01b50313914c..5f34eb674d68 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -358,7 +358,7 @@ static struct resource ave_resources[] = {
         /*
          * The AVE3e requires two regions of 256MB that it considers
          * "invisible". The hardware will not be able to access these
-         * adresses, so they should never point to system RAM.
+         * addresses, so they should never point to system RAM.
          */
         {
                 .name  = "AVE3e Reserved 0",
@@ -1596,7 +1596,7 @@ static void __init u300_init_check_chip(void)
 /*
  * Some devices and their resources require reserved physical memory from
  * the end of the available RAM. This function traverses the list of devices
- * and assigns actual adresses to these.
+ * and assigns actual addresses to these.
  */
 static void __init u300_assign_physmem(void)
 {
diff --git a/arch/arm/mach-u300/include/mach/debug-macro.S b/arch/arm/mach-u300/include/mach/debug-macro.S
index ca4a028c2661..92c12420256f 100644
--- a/arch/arm/mach-u300/include/mach/debug-macro.S
+++ b/arch/arm/mach-u300/include/mach/debug-macro.S
@@ -11,7 +11,7 @@
 #include <mach/hardware.h>
 
         .macro  addruart, rx, tmp
-        /* If we move the adress using MMU, use this. */
+        /* If we move the address using MMU, use this. */
         mrc     p15, 0, \rx, c1, c0
         tst     \rx, #1                 @ MMU enabled?
         ldreq   \rx,      = U300_SLOW_PER_PHYS_BASE @ MMU off, physical address
diff --git a/arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h b/arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h
index 33d421d78bad..d623235ae961 100644
--- a/arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h
+++ b/arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h
@@ -135,7 +135,7 @@ struct s3c_cpufreq_config {
  * @locktime_m: The lock-time in uS for the MPLL.
  * @locktime_u: The lock-time in uS for the UPLL.
  * @locttime_bits: The number of bits each LOCKTIME field.
- * @need_pll: Set if this driver needs to change the PLL values to acheive
+ * @need_pll: Set if this driver needs to change the PLL values to achieve
  *      any frequency changes. This is really only need by devices like the
  *      S3C2410 where there is no or limited divider between the PLL and the
  *      ARMCLK.
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
index 652e2bbdaa20..dda19da037ad 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h
@@ -78,7 +78,7 @@ extern int s3c_gpio_setcfg_s3c24xx_a(struct s3c_gpio_chip *chip,
  *      others = Special functions (dependant on bank)
  *
  * Note, since the code to deal with the case where there are two control
- * registers instead of one, we do not have a seperate set of functions for
+ * registers instead of one, we do not have a separate set of functions for
  * each case.
 */
 extern int s3c_gpio_setcfg_s3c64xx_4bit(struct s3c_gpio_chip *chip,
diff --git a/arch/arm/plat-samsung/include/plat/nand.h b/arch/arm/plat-samsung/include/plat/nand.h
index 226147b7e026..b64115fa93a4 100644
--- a/arch/arm/plat-samsung/include/plat/nand.h
+++ b/arch/arm/plat-samsung/include/plat/nand.h
@@ -3,7 +3,7 @@
  * Copyright (c) 2004 Simtec Electronics
  *      Ben Dooks <ben@simtec.co.uk>
  *
- * S3C2410 - NAND device controller platfrom_device info
+ * S3C2410 - NAND device controller platform_device info
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/plat-samsung/include/plat/regs-usb-hsotg-phy.h b/arch/arm/plat-samsung/include/plat/regs-usb-hsotg-phy.h
index 36a85f5000c8..a111ad871833 100644
--- a/arch/arm/plat-samsung/include/plat/regs-usb-hsotg-phy.h
+++ b/arch/arm/plat-samsung/include/plat/regs-usb-hsotg-phy.h
@@ -12,7 +12,7 @@
  * published by the Free Software Foundation.
 */
 
-/* Note, this is a seperate header file as some of the clock framework
+/* Note, this is a separate header file as some of the clock framework
  * needs to touch this if the clk_48m is used as the USB OHCI or other
  * peripheral source.
 */
diff --git a/arch/blackfin/include/asm/nand.h b/arch/blackfin/include/asm/nand.h
index 3ae8b569edfc..3a1e79dfc8d9 100644
--- a/arch/blackfin/include/asm/nand.h
+++ b/arch/blackfin/include/asm/nand.h
@@ -1,5 +1,5 @@
 /*
- * BF5XX - NAND flash controller platfrom_device info
+ * BF5XX - NAND flash controller platform_device info
  *
  * Copyright 2007-2008 Analog Devices, Inc.
  *
@@ -8,7 +8,7 @@
 
 /* struct bf5xx_nand_platform
  *
- * define a interface between platfrom board specific code and
+ * define a interface between platform board specific code and
  * bf54x NFC driver.
  *
  * nr_partitions = number of partitions pointed to be partitoons (or zero)
diff --git a/arch/cris/arch-v10/lib/old_checksum.c b/arch/cris/arch-v10/lib/old_checksum.c
index 1734b467efa6..8f79163f1394 100644
--- a/arch/cris/arch-v10/lib/old_checksum.c
+++ b/arch/cris/arch-v10/lib/old_checksum.c
@@ -77,7 +77,7 @@ __wsum csum_partial(const void *p, int len, __wsum __sum)
                 sum += *buff++;
 
         if (endMarker > buff)
-                sum += *(const u8 *)buff;       /* add extra byte seperately */
+                sum += *(const u8 *)buff;       /* add extra byte separately */
 
         BITOFF;
         return (__force __wsum)sum;
diff --git a/arch/cris/arch-v32/mm/tlb.c b/arch/cris/arch-v32/mm/tlb.c
index 6779bcb28ab0..c030d020660a 100644
--- a/arch/cris/arch-v32/mm/tlb.c
+++ b/arch/cris/arch-v32/mm/tlb.c
@@ -189,7 +189,7 @@ switch_mm(struct mm_struct *prev, struct mm_struct *next,
                 spin_unlock(&mmu_context_lock);
 
                 /*
-                 * Remember the pgd for the fault handlers. Keep a seperate
+                 * Remember the pgd for the fault handlers. Keep a separate
                  * copy of it because current and active_mm might be invalid
                  * at points where * there's still a need to derefer the pgd.
                  */
diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h
index 33e842f3284b..c1a8df22080f 100644
--- a/arch/h8300/include/asm/io.h
+++ b/arch/h8300/include/asm/io.h
@@ -25,7 +25,7 @@
  * memory location directly.
  */
 /* ++roman: The assignments to temp. vars avoid that gcc sometimes generates
- * two accesses to memory, which may be undesireable for some devices.
+ * two accesses to memory, which may be undesirable for some devices.
  */
 
 /*
diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index e456f062f241..d00dfc180021 100644
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -241,7 +241,7 @@ static void __cpuinit sn_check_for_wars(void)
  * Note:  This stuff is duped here because Altix requires the PCDP to
  * locate a usable VGA device due to lack of proper ACPI support.  Structures
  * could be used from drivers/firmware/pcdp.h, but it was decided that moving
- * this file to a more public location just for Altix use was undesireable.
+ * this file to a more public location just for Altix use was undesirable.
  */
 
 struct hcdp_uart_desc {
diff --git a/arch/m68k/atari/atakeyb.c b/arch/m68k/atari/atakeyb.c
index 4add96d13b19..5890897d28bf 100644
--- a/arch/m68k/atari/atakeyb.c
+++ b/arch/m68k/atari/atakeyb.c
@@ -121,7 +121,7 @@ KEYBOARD_STATE kb_state;
  * bytes have been lost and in which state of the packet structure we are now.
  * This usually causes keyboards bytes to be interpreted as mouse movements
  * and vice versa, which is very annoying. It seems better to throw away some
- * bytes (that are usually mouse bytes) than to misinterpret them. Therefor I
+ * bytes (that are usually mouse bytes) than to misinterpret them. Therefore I
  * introduced the RESYNC state for IKBD data. In this state, the bytes up to
  * one that really looks like a key event (0x04..0xf2) or the start of a mouse
  * packet (0xf8..0xfb) are thrown away, but at most 2 bytes. This at least
diff --git a/arch/m68k/include/asm/fbio.h b/arch/m68k/include/asm/fbio.h
index b9215a0907d3..0a21da87f7d6 100644
--- a/arch/m68k/include/asm/fbio.h
+++ b/arch/m68k/include/asm/fbio.h
@@ -173,7 +173,7 @@ struct mdi_cfginfo {
         int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */
         int     mdi_type;       /* FBTYPE name */
         int     mdi_height;     /* height */
-        int     mdi_width;      /* widht */
+        int     mdi_width;      /* width */
         int     mdi_size;       /* available ram */
         int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */
         int     mdi_pixfreq;    /* pixel clock (from PROM) */
diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h
index 359065d5a9f2..6e2413e518cb 100644
--- a/arch/m68k/include/asm/io_no.h
+++ b/arch/m68k/include/asm/io_no.h
@@ -16,7 +16,7 @@
  * memory location directly.
  */
 /* ++roman: The assignments to temp. vars avoid that gcc sometimes generates
- * two accesses to memory, which may be undesireable for some devices.
+ * two accesses to memory, which may be undesirable for some devices.
  */
 
 /*
diff --git a/arch/powerpc/boot/dts/kmeter1.dts b/arch/powerpc/boot/dts/kmeter1.dts
index 65b8b4f27efe..d8b5d12fb663 100644
--- a/arch/powerpc/boot/dts/kmeter1.dts
+++ b/arch/powerpc/boot/dts/kmeter1.dts
@@ -490,7 +490,7 @@
                         compatible = "cfi-flash";
                         /*
                          * The Intel P30 chip has 2 non-identical chips on
-                         * one die, so we need to define 2 seperate regions
+                         * one die, so we need to define 2 separate regions
                          * that are scanned by physmap_of independantly.
                          */
                         reg = <0 0x00000000 0x02000000
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index 9ddfaef1a184..035ada5443ee 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -469,7 +469,7 @@ static int __init serial_dev_init(void)
                 return -ENODEV;
 
         /*
-         * Before we register the platfrom serial devices, we need
+         * Before we register the platform serial devices, we need
          * to fixup their interrupts and their IO ports.
          */
         DBG("Fixing serial ports interrupts and IO ports ...\n");
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 4ec900af332f..b1dbd9ee87cc 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -47,7 +47,7 @@
 #include "mmu_decl.h"
 
 #if defined(CONFIG_KERNEL_START_BOOL) || defined(CONFIG_LOWMEM_SIZE_BOOL)
-/* The ammount of lowmem must be within 0xF0000000 - KERNELBASE. */
+/* The amount of lowmem must be within 0xF0000000 - KERNELBASE. */
 #if (CONFIG_LOWMEM_SIZE > (0xF0000000 - PAGE_OFFSET))
 #error "You must adjust CONFIG_LOWMEM_SIZE or CONFIG_START_KERNEL"
 #endif
diff --git a/arch/s390/crypto/sha_common.c b/arch/s390/crypto/sha_common.c
index 7903ec47e6b9..f42dbabc0d30 100644
--- a/arch/s390/crypto/sha_common.c
+++ b/arch/s390/crypto/sha_common.c
@@ -79,7 +79,7 @@ int s390_sha_final(struct shash_desc *desc, u8 *out)
         memset(ctx->buf + index, 0x00, end - index - 8);
 
         /*
-         * Append message length. Well, SHA-512 wants a 128 bit lenght value,
+         * Append message length. Well, SHA-512 wants a 128 bit length value,
          * nevertheless we use u64, should be enough for now...
          */
         bits = ctx->count * 8;
diff --git a/arch/s390/include/asm/cio.h b/arch/s390/include/asm/cio.h
index e85679af54dd..e34347d567a6 100644
--- a/arch/s390/include/asm/cio.h
+++ b/arch/s390/include/asm/cio.h
@@ -20,7 +20,7 @@
 /**
  * struct ccw1 - channel command word
  * @cmd_code: command code
- * @flags: flags, like IDA adressing, etc.
+ * @flags: flags, like IDA addressing, etc.
  * @count: byte count
  * @cda: data address
  *
diff --git a/arch/s390/kernel/sclp.S b/arch/s390/kernel/sclp.S
index 27af3bf3a009..2e82fdd89320 100644
--- a/arch/s390/kernel/sclp.S
+++ b/arch/s390/kernel/sclp.S
@@ -235,7 +235,7 @@ _sclp_print:
         lh      %r9,0(%r8)                      # update sccb length
         ar      %r9,%r6
         sth     %r9,0(%r8)
-        ar      %r7,%r6                         # update current mto adress
+        ar      %r7,%r6                         # update current mto address
         ltr     %r0,%r0                         # more characters?
         jnz     .LinitmtoS4
         l       %r2,.LwritedataS4-.LbaseS4(%r13)# write data
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index 83da5debeedf..e9fa1bfed53e 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -404,7 +404,7 @@ EXPORT_SYMBOL_GPL(clk_round_rate);
  *  If an entry has a device ID, it must match
  *  If an entry has a connection ID, it must match
  * Then we take the most specific entry - with the following
- * order of precidence: dev+con > dev only > con only.
+ * order of precedence: dev+con > dev only > con only.
  */
 static struct clk *clk_find(const char *dev_id, const char *con_id)
 {
diff --git a/arch/sparc/include/asm/fbio.h b/arch/sparc/include/asm/fbio.h
index b9215a0907d3..0a21da87f7d6 100644
--- a/arch/sparc/include/asm/fbio.h
+++ b/arch/sparc/include/asm/fbio.h
@@ -173,7 +173,7 @@ struct mdi_cfginfo {
         int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */
         int     mdi_type;       /* FBTYPE name */
         int     mdi_height;     /* height */
-        int     mdi_width;      /* widht */
+        int     mdi_width;      /* width */
         int     mdi_size;       /* available ram */
         int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */
         int     mdi_pixfreq;    /* pixel clock (from PROM) */
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index 9f2b2bac8b2b..b867ab3353b4 100644
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -1353,7 +1353,7 @@ static void perf_callchain_user_32(struct pt_regs *regs,
 }
 
 /* Like powerpc we can't get PMU interrupts within the PMU handler,
- * so no need for seperate NMI and IRQ chains as on x86.
+ * so no need for separate NMI and IRQ chains as on x86.
  */
 static DEFINE_PER_CPU(struct perf_callchain_entry, callchain);
 
diff --git a/arch/x86/crypto/twofish-i586-asm_32.S b/arch/x86/crypto/twofish-i586-asm_32.S
index 39b98ed2c1b9..575331cb2a8a 100644
--- a/arch/x86/crypto/twofish-i586-asm_32.S
+++ b/arch/x86/crypto/twofish-i586-asm_32.S
@@ -22,7 +22,7 @@
 
 #include <asm/asm-offsets.h>
 
-/* return adress at 0 */
+/* return address at 0 */
 
 #define in_blk    12  /* input byte array address parameter*/
 #define out_blk   8  /* output byte array address parameter*/
@@ -230,8 +230,8 @@ twofish_enc_blk:
         push    %edi
 
         mov     tfm + 16(%esp), %ebp    /* abuse the base pointer: set new base bointer to the crypto tfm */
-        add     $crypto_tfm_ctx_offset, %ebp    /* ctx adress */
-        mov     in_blk+16(%esp),%edi    /* input adress in edi */
+        add     $crypto_tfm_ctx_offset, %ebp    /* ctx address */
+        mov     in_blk+16(%esp),%edi    /* input address in edi */
 
         mov     (%edi),         %eax
         mov     b_offset(%edi), %ebx
@@ -286,8 +286,8 @@ twofish_dec_blk:
 
 
         mov     tfm + 16(%esp), %ebp    /* abuse the base pointer: set new base bointer to the crypto tfm */
-        add     $crypto_tfm_ctx_offset, %ebp    /* ctx adress */
-        mov     in_blk+16(%esp),%edi    /* input adress in edi */
+        add     $crypto_tfm_ctx_offset, %ebp    /* ctx address */
+        mov     in_blk+16(%esp),%edi    /* input address in edi */
 
         mov     (%edi),         %eax
         mov     b_offset(%edi), %ebx
diff --git a/arch/x86/crypto/twofish-x86_64-asm_64.S b/arch/x86/crypto/twofish-x86_64-asm_64.S
index 35974a586615..573aa102542e 100644
--- a/arch/x86/crypto/twofish-x86_64-asm_64.S
+++ b/arch/x86/crypto/twofish-x86_64-asm_64.S
@@ -221,11 +221,11 @@
 twofish_enc_blk:
         pushq    R1
 
-        /* %rdi contains the crypto tfm adress */
-        /* %rsi contains the output adress */
-        /* %rdx contains the input adress */
-        add     $crypto_tfm_ctx_offset, %rdi    /* set ctx adress */
-        /* ctx adress is moved to free one non-rex register
+        /* %rdi contains the crypto tfm address */
+        /* %rsi contains the output address */
+        /* %rdx contains the input address */
+        add     $crypto_tfm_ctx_offset, %rdi    /* set ctx address */
+        /* ctx address is moved to free one non-rex register
         as target for the 8bit high operations */
         mov     %rdi,           %r11
 
@@ -274,11 +274,11 @@ twofish_enc_blk:
 twofish_dec_blk:
         pushq    R1
 
-        /* %rdi contains the crypto tfm adress */
-        /* %rsi contains the output adress */
-        /* %rdx contains the input adress */
-        add     $crypto_tfm_ctx_offset, %rdi    /* set ctx adress */
-        /* ctx adress is moved to free one non-rex register
+        /* %rdi contains the crypto tfm address */
+        /* %rsi contains the output address */
+        /* %rdx contains the input address */
+        add     $crypto_tfm_ctx_offset, %rdi    /* set ctx address */
+        /* ctx address is moved to free one non-rex register
         as target for the 8bit high operations */
         mov     %rdi,           %r11
 
diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index e3c3d820c325..09d3b17ce0c2 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -223,7 +223,7 @@ struct apic apic_flat =  {
 };
 
 /*
- * Physflat mode is used when there are more than 8 CPUs on a AMD system.
+ * Physflat mode is used when there are more than 8 CPUs on a system.
  * We cannot use logical delivery in this case because the mask
  * overflows, so use physical mode.
  */
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 2d8b5035371c..3d1e6f16b7a6 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -27,7 +27,7 @@
 #define GET_CR2_INTO_RCX movq %cr2, %rcx
 #endif
 
-/* we are not able to switch in one step to the final KERNEL ADRESS SPACE
+/* we are not able to switch in one step to the final KERNEL ADDRESS SPACE
  * because we need identity-mapped pages.
  *
  */
diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c
index 2bbde6078143..fb99f7edb341 100644
--- a/arch/x86/kernel/pci-calgary_64.c
+++ b/arch/x86/kernel/pci-calgary_64.c
@@ -1309,7 +1309,7 @@ static void calgary_init_bitmap_from_tce_table(struct iommu_table *tbl)
 /*
  * get_tce_space_from_tar():
  * Function for kdump case. Get the tce tables from first kernel
- * by reading the contents of the base adress register of calgary iommu
+ * by reading the contents of the base address register of calgary iommu
  */
 static void __init get_tce_space_from_tar(void)
 {
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 1aa966c565f9..a4ac764a6880 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -38,7 +38,7 @@ int iommu_detected __read_mostly = 0;
  * This variable becomes 1 if iommu=pt is passed on the kernel command line.
  * If this variable is 1, IOMMU implementations do no DMA translation for
  * devices and allow every device to access to whole physical memory. This is
- * useful if a user want to use an IOMMU only for KVM device assignment to
+ * useful if a user wants to use an IOMMU only for KVM device assignment to
  * guests and not for driver dma translation.
  */
 int iommu_pass_through __read_mostly;
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 2d96aab82a48..a503b1fd04e5 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -581,7 +581,7 @@ ptrace_modify_breakpoint(struct perf_event *bp, int len, int type,
         struct perf_event_attr attr;
 
         /*
-         * We shoud have at least an inactive breakpoint at this
+         * We should have at least an inactive breakpoint at this
          * slot. It means the user is writing dr7 without having
          * written the address register first
          */
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 208a857c679f..9faf91ae1841 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -50,7 +50,7 @@ u64 native_sched_clock(void)
          *   unstable. We do this because unlike Time Of Day,
          *   the scheduler clock tolerates small errors and it's
          *   very important for it to be as fast as the platform
-         *   can achive it. )
+         *   can achieve it. )
          */
         if (unlikely(tsc_disabled)) {
                 /* No locking but a rare wrong value is not a big deal: */
diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c
index 2f1ca5614292..5e1ff66ecd73 100644
--- a/arch/x86/kernel/vmiclock_32.c
+++ b/arch/x86/kernel/vmiclock_32.c
@@ -167,7 +167,7 @@ static int vmi_timer_next_event(unsigned long delta,
 {
         /* Unfortunately, set_next_event interface only passes relative
          * expiry, but we want absolute expiry.  It'd be better if were
-         * were passed an aboslute expiry, since a bunch of time may
+         * were passed an absolute expiry, since a bunch of time may
          * have been stolen between the time the delta is computed and
          * when we set the alarm below. */
         cycle_t now = vmi_timer_ops.get_cycle_counter(vmi_counter(VMI_ONESHOT));
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 563d20504988..deafb65ef44e 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -361,7 +361,7 @@ static void xen_cpu_die(unsigned int cpu)
                 alternatives_smp_switch(0);
 }
 
-static void __cpuinit xen_play_dead(void) /* used only with CPU_HOTPLUG */
+static void __cpuinit xen_play_dead(void) /* used only with HOTPLUG_CPU */
 {
         play_dead_common();
         HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL);
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index 80d24c485fd3..77fc9f6dc016 100644
--- a/arch/xtensa/kernel/entry.S
+++ b/arch/xtensa/kernel/entry.S
@@ -104,7 +104,7 @@
  *   excsave has been restored, and
  *   stack pointer (a1) has been set.
  *
- * Note: _user_exception might be at an odd adress. Don't use call0..call12
+ * Note: _user_exception might be at an odd address. Don't use call0..call12
  */
 
 ENTRY(user_exception)
@@ -244,7 +244,7 @@ _user_exception:
  *   excsave has been restored, and
  *   stack pointer (a1) has been set.
  *
- * Note: _kernel_exception might be at an odd adress. Don't use call0..call12
+ * Note: _kernel_exception might be at an odd address. Don't use call0..call12
  */
 
 ENTRY(kernel_exception)