83 files changed, 96 insertions, 97 deletions

diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index 42ff90b46dfb..665ebf7e62a6 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -236,7 +236,7 @@ static struct resource it8152_mem = {
 
 /*
  * The following functions are needed for DMA bouncing.
- * ITE8152 chip can addrees up to 64MByte, so all the devices
+ * ITE8152 chip can address up to 64MByte, so all the devices
  * connected to ITE8152 (PCI and USB) should have limited DMA window
  */
 
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index ba65f6eedca6..cb660bc54d7a 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -70,7 +70,7 @@ static inline struct vic_device *to_vic(struct sys_device *sys)
  * vic_init2 - common initialisation code
  * @base: Base of the VIC.
  *
- * Common initialisation code for registeration
+ * Common initialisation code for registration
  * and resume.
 */
 static void vic_init2(void __iomem *base)
diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c
index 7b58c948a957..de2fd04e7c8a 100644
--- a/arch/arm/mach-at91/board-ecbat91.c
+++ b/arch/arm/mach-at91/board-ecbat91.c
@@ -128,17 +128,17 @@ static struct spi_board_info __initdata ecb_at91spi_devices[] = {
                 .platform_data  = &my_flash0_platform,
 #endif
         },
-        {       /* User accessable spi - cs1 (250KHz) */
+        {       /* User accessible spi - cs1 (250KHz) */
                 .modalias       = "spi-cs1",
                 .chip_select    = 1,
                 .max_speed_hz   = 250 * 1000,
         },
-        {       /* User accessable spi - cs2 (1MHz) */
+        {       /* User accessible spi - cs2 (1MHz) */
                 .modalias       = "spi-cs2",
                 .chip_select    = 2,
                 .max_speed_hz   = 1 * 1000 * 1000,
         },
-        {       /* User accessable spi - cs3 (10MHz) */
+        {       /* User accessible spi - cs3 (10MHz) */
                 .modalias       = "spi-cs3",
                 .chip_select    = 3,
                 .max_speed_hz   = 10 * 1000 * 1000,
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index dafbacc25eb1..ea53f4d9b283 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -301,7 +301,7 @@ static void at91_pm_end(void)
 }
 
 
-static struct platform_suspend_ops at91_pm_ops ={
+static const struct platform_suspend_ops at91_pm_ops = {
         .valid  = at91_pm_valid_state,
         .begin  = at91_pm_begin,
         .enter  = at91_pm_enter,
diff --git a/arch/arm/mach-bcmring/csp/chipc/chipcHw.c b/arch/arm/mach-bcmring/csp/chipc/chipcHw.c
index b3a61d860c65..96273ff34956 100644
--- a/arch/arm/mach-bcmring/csp/chipc/chipcHw.c
+++ b/arch/arm/mach-bcmring/csp/chipc/chipcHw.c
@@ -757,7 +757,7 @@ static int chipcHw_divide(int num, int denom)
                 t = t << 1;
         }
 
-        /* Intialize the result */
+        /* Initialize the result */
         r = 0;
 
         do {
diff --git a/arch/arm/mach-bcmring/csp/dmac/dmacHw.c b/arch/arm/mach-bcmring/csp/dmac/dmacHw.c
index 7b9bac2d79a5..6b9be2e98e51 100644
--- a/arch/arm/mach-bcmring/csp/dmac/dmacHw.c
+++ b/arch/arm/mach-bcmring/csp/dmac/dmacHw.c
@@ -893,7 +893,7 @@ int dmacHw_setDataDescriptor(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration
 */
 /****************************************************************************/
 uint32_t dmacHw_getDmaControllerAttribute(dmacHw_HANDLE_t handle,       /*  [ IN ]  DMA Channel handle */
-                                          dmacHw_CONTROLLER_ATTRIB_e attr       /*  [ IN ]  DMA Controler attribute of type  dmacHw_CONTROLLER_ATTRIB_e */
+                                          dmacHw_CONTROLLER_ATTRIB_e attr       /*  [ IN ]  DMA Controller attribute of type  dmacHw_CONTROLLER_ATTRIB_e */
     ) {
         dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
 
diff --git a/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c b/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c
index ff7b436d0935..77f84b40dda9 100644
--- a/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c
+++ b/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c
@@ -316,7 +316,7 @@ static void DisplayDescRing(void *pDescriptor,	/*   [ IN ] Descriptor buffer */
 /**
 *  @brief   Check if DMA channel is the flow controller
 *
-*  @return  1 : If DMA is a flow controler
+*  @return  1 : If DMA is a flow controller
 *           0 : Peripheral is the flow controller
 *
 *  @note
diff --git a/arch/arm/mach-bcmring/csp/tmr/tmrHw.c b/arch/arm/mach-bcmring/csp/tmr/tmrHw.c
index 5c1c9a0e5ed2..16225e43f3c3 100644
--- a/arch/arm/mach-bcmring/csp/tmr/tmrHw.c
+++ b/arch/arm/mach-bcmring/csp/tmr/tmrHw.c
@@ -558,7 +558,7 @@ static int tmrHw_divide(int num, int denom)
                 t = t << 1;
         }
 
-        /* Intialize the result */
+        /* Initialize the result */
         r = 0;
 
         do {
diff --git a/arch/arm/mach-bcmring/dma.c b/arch/arm/mach-bcmring/dma.c
index 77eb35c89cd0..8d1baf3f4683 100644
--- a/arch/arm/mach-bcmring/dma.c
+++ b/arch/arm/mach-bcmring/dma.c
@@ -671,7 +671,7 @@ static int ConfigChannel(DMA_Handle_t handle)
 
 /****************************************************************************/
 /**
-*   Intializes all of the data structures associated with the DMA.
+*   Initializes all of the data structures associated with the DMA.
 *   @return
 *       >= 0    - Initialization was successfull.
 *
diff --git a/arch/arm/mach-bcmring/include/csp/dmacHw.h b/arch/arm/mach-bcmring/include/csp/dmacHw.h
index 5d510130a25f..6c8da2b9fc1f 100644
--- a/arch/arm/mach-bcmring/include/csp/dmacHw.h
+++ b/arch/arm/mach-bcmring/include/csp/dmacHw.h
@@ -590,7 +590,7 @@ void dmacHw_printDebugInfo(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle
 */
 /****************************************************************************/
 uint32_t dmacHw_getDmaControllerAttribute(dmacHw_HANDLE_t handle,       /*  [ IN ]  DMA Channel handle  */
-                                          dmacHw_CONTROLLER_ATTRIB_e attr       /*  [ IN ]  DMA Controler attribute of type  dmacHw_CONTROLLER_ATTRIB_e */
+                                          dmacHw_CONTROLLER_ATTRIB_e attr       /*  [ IN ]  DMA Controller attribute of type  dmacHw_CONTROLLER_ATTRIB_e */
     );
 
 #endif /* _DMACHW_H */
diff --git a/arch/arm/mach-bcmring/include/csp/tmrHw.h b/arch/arm/mach-bcmring/include/csp/tmrHw.h
index f1236d00cb97..2cbb530db8ea 100644
--- a/arch/arm/mach-bcmring/include/csp/tmrHw.h
+++ b/arch/arm/mach-bcmring/include/csp/tmrHw.h
@@ -76,7 +76,7 @@ tmrHw_RATE_t tmrHw_setPeriodicTimerRate(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id
 *           certain time interval
 *
 *  This function initializes a periodic timer to generate timer interrupt
-*  after every time interval in milisecond
+*  after every time interval in millisecond
 *
 *  @return   On success: Effective interval set in mili-second
 *            On failure: 0
@@ -93,7 +93,7 @@ tmrHw_INTERVAL_t tmrHw_setPeriodicTimerInterval(tmrHw_ID_t timerId,	/*  [ IN ] T
 *           after certain time interval
 *
 *  This function initializes a periodic timer to generate a single ticks after
-*  certain time interval in milisecond
+*  certain time interval in millisecond
 *
 *  @return   On success: Effective interval set in mili-second
 *            On failure: 0
diff --git a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h
index cbf334d1c761..d67e2f8c22de 100644
--- a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h
+++ b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h
@@ -28,7 +28,7 @@
 
 /* Data type for DMA Link List Item */
 typedef struct {
-        uint32_t sar;           /* Source Adress Register.
+        uint32_t sar;           /* Source Address Register.
                                    Address must be aligned to CTLx.SRC_TR_WIDTH.             */
         uint32_t dar;           /* Destination Address Register.
                                    Address must be aligned to CTLx.DST_TR_WIDTH.             */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h
index 891cea87e333..f1ecf96f2da5 100644
--- a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h
+++ b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h
@@ -35,7 +35,7 @@ typedef struct {
 
 /* Data type representing DMA channel registers */
 typedef struct {
-        dmacHw_REG64_t ChannelSar;      /*  Source Adress Register. 64 bits (upper 32 bits are reserved)
+        dmacHw_REG64_t ChannelSar;      /*  Source Address Register. 64 bits (upper 32 bits are reserved)
                                            Address must be aligned to CTLx.SRC_TR_WIDTH.
                                          */
         dmacHw_REG64_t ChannelDar;      /*  Destination Address Register.64 bits (upper 32 bits are reserved)
diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c
index fab953b43dea..1bd73a04be20 100644
--- a/arch/arm/mach-davinci/pm.c
+++ b/arch/arm/mach-davinci/pm.c
@@ -110,7 +110,7 @@ static int davinci_pm_enter(suspend_state_t state)
         return ret;
 }
 
-static struct platform_suspend_ops davinci_pm_ops = {
+static const struct platform_suspend_ops davinci_pm_ops = {
         .enter          = davinci_pm_enter,
         .valid          = suspend_valid_only_mem,
 };
diff --git a/arch/arm/mach-gemini/include/mach/hardware.h b/arch/arm/mach-gemini/include/mach/hardware.h
index 213a4fcfeb1c..8c950e1d06be 100644
--- a/arch/arm/mach-gemini/include/mach/hardware.h
+++ b/arch/arm/mach-gemini/include/mach/hardware.h
@@ -33,7 +33,7 @@
 #define GEMINI_LPC_HOST_BASE    0x47000000
 #define GEMINI_LPC_IO_BASE      0x47800000
 #define GEMINI_INTERRUPT_BASE   0x48000000
-/* TODO: Different interrupt controlers when SMP
+/* TODO: Different interrupt controllers when SMP
  * #define GEMINI_INTERRUPT0_BASE       0x48000000
  * #define GEMINI_INTERRUPT1_BASE       0x49000000
  */
diff --git a/arch/arm/mach-imx/pm-imx27.c b/arch/arm/mach-imx/pm-imx27.c
index 6bf81ceea137..acf17691d2cc 100644
--- a/arch/arm/mach-imx/pm-imx27.c
+++ b/arch/arm/mach-imx/pm-imx27.c
@@ -32,7 +32,7 @@ static int mx27_suspend_enter(suspend_state_t state)
         return 0;
 }
 
-static struct platform_suspend_ops mx27_suspend_ops = {
+static const struct platform_suspend_ops mx27_suspend_ops = {
         .enter = mx27_suspend_enter,
         .valid = suspend_valid_only_mem,
 };
diff --git a/arch/arm/mach-lpc32xx/pm.c b/arch/arm/mach-lpc32xx/pm.c
index a6e2aed9a49f..e76d41bb7056 100644
--- a/arch/arm/mach-lpc32xx/pm.c
+++ b/arch/arm/mach-lpc32xx/pm.c
@@ -123,7 +123,7 @@ static int lpc32xx_pm_enter(suspend_state_t state)
         return 0;
 }
 
-static struct platform_suspend_ops lpc32xx_pm_ops = {
+static const struct platform_suspend_ops lpc32xx_pm_ops = {
         .valid  = suspend_valid_only_mem,
         .enter  = lpc32xx_pm_enter,
 };
diff --git a/arch/arm/mach-msm/include/mach/entry-macro-qgic.S b/arch/arm/mach-msm/include/mach/entry-macro-qgic.S
index 4dc99aa65d07..12467157afb9 100644
--- a/arch/arm/mach-msm/include/mach/entry-macro-qgic.S
+++ b/arch/arm/mach-msm/include/mach/entry-macro-qgic.S
@@ -26,7 +26,7 @@
          * The interrupt numbering scheme is defined in the
          * interrupt controller spec.  To wit:
          *
-         * Migrated the code from ARM MP port to be more consistant
+         * Migrated the code from ARM MP port to be more consistent
          * with interrupt processing , the following still holds true
          * however, all interrupts are treated the same regardless of
          * if they are local IPI or PPI
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 800f327a7ecc..1260007a9dd1 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -154,7 +154,7 @@ __msm_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype)
 {
         if (mtype == MT_DEVICE) {
                 /* The peripherals in the 88000000 - D0000000 range
-                 * are only accessable by type MT_DEVICE_NONSHARED.
+                 * are only accessible by type MT_DEVICE_NONSHARED.
                  * Adjust mtype as necessary to make this "just work."
                  */
                 if ((phys_addr >= 0x88000000) && (phys_addr < 0xD0000000))
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 0cca23a85175..98ba9784aa15 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -647,7 +647,7 @@ static struct irqaction omap_wakeup_irq = {
 
 
 
-static struct platform_suspend_ops omap_pm_ops ={
+static const struct platform_suspend_ops omap_pm_ops = {
         .prepare        = omap_pm_prepare,
         .enter          = omap_pm_enter,
         .finish         = omap_pm_finish,
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
index f3e043fe5eb8..11b89e9687f3 100644
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -252,7 +252,7 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev,
          * FIXME: we currently manage device-specific idle states
          *        for PER and CORE in combination with CPU-specific
          *        idle states.  This is wrong, and device-specific
-         *        idle managment needs to be separated out into 
+         *        idle management needs to be separated out into 
          *        its own code.
          */
 
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index dac2d1d9987d..9e5dc8ed51e9 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -350,7 +350,7 @@ static void omap2_pm_end(void)
         enable_hlt();
 }
 
-static struct platform_suspend_ops omap_pm_ops = {
+static const struct platform_suspend_ops omap_pm_ops = {
         .begin          = omap2_pm_begin,
         .enter          = omap2_pm_enter,
         .end            = omap2_pm_end,
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 5b323f28da2d..8cbbeade4b8a 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -605,7 +605,7 @@ static void omap3_pm_end(void)
         return;
 }
 
-static struct platform_suspend_ops omap_pm_ops = {
+static const struct platform_suspend_ops omap_pm_ops = {
         .begin          = omap3_pm_begin,
         .end            = omap3_pm_end,
         .enter          = omap3_pm_enter,
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
index e9f4862c4de4..76cfff2db514 100644
--- a/arch/arm/mach-omap2/pm44xx.c
+++ b/arch/arm/mach-omap2/pm44xx.c
@@ -65,7 +65,7 @@ static void omap4_pm_end(void)
         return;
 }
 
-static struct platform_suspend_ops omap_pm_ops = {
+static const struct platform_suspend_ops omap_pm_ops = {
         .begin          = omap4_pm_begin,
         .end            = omap4_pm_end,
         .enter          = omap4_pm_enter,
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index c64578853a8d..302da7403a10 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -852,7 +852,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata)
 }
 
 /**
- * omap_serial_init() - intialize all supported serial ports
+ * omap_serial_init() - initialize all supported serial ports
  *
  * Initializes all available UARTs as serial ports. Platforms
  * can call this function when they want to have default behaviour
diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c
index ee3c29c57ae3..f3e60a049f98 100644
--- a/arch/arm/mach-pnx4008/pm.c
+++ b/arch/arm/mach-pnx4008/pm.c
@@ -119,7 +119,7 @@ static int pnx4008_pm_valid(suspend_state_t state)
                (state == PM_SUSPEND_MEM);
 }
 
-static struct platform_suspend_ops pnx4008_pm_ops = {
+static const struct platform_suspend_ops pnx4008_pm_ops = {
         .enter = pnx4008_pm_enter,
         .valid = pnx4008_pm_valid,
 };
diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c
index 462167ac05f9..cdf7f41e2bb3 100644
--- a/arch/arm/mach-pxa/mxm8x10.c
+++ b/arch/arm/mach-pxa/mxm8x10.c
@@ -337,7 +337,7 @@ void __init mxm_8x10_mmc_init(void)
 }
 #endif
 
-/* USB Open Host Controler Interface */
+/* USB Open Host Controller Interface */
 static struct pxaohci_platform_data mxm_8x10_ohci_platform_data = {
         .port_mode = PMM_NPS_MODE,
         .flags = ENABLE_PORT_ALL
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 166c15f62916..978e1b289544 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -96,7 +96,7 @@ void pxa_pm_finish(void)
                 pxa_cpu_pm_fns->finish();
 }
 
-static struct platform_suspend_ops pxa_pm_ops = {
+static const struct platform_suspend_ops pxa_pm_ops = {
         .valid          = pxa_pm_valid,
         .enter          = pxa_pm_enter,
         .prepare        = pxa_pm_prepare,
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index e68d46d415f3..785880f67b60 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -869,7 +869,7 @@ static void sharpsl_apm_get_power_status(struct apm_power_info *info)
 }
 
 #ifdef CONFIG_PM
-static struct platform_suspend_ops sharpsl_pm_ops = {
+static const struct platform_suspend_ops sharpsl_pm_ops = {
         .prepare        = pxa_pm_prepare,
         .finish         = pxa_pm_finish,
         .enter          = corgi_pxa_pm_enter,
diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c
index e7d03ab41d80..372ea6855454 100644
--- a/arch/arm/mach-s3c64xx/dma.c
+++ b/arch/arm/mach-s3c64xx/dma.c
@@ -740,7 +740,7 @@ static int __init s3c64xx_dma_init(void)
         /* Set all DMA configuration to be DMA, not SDMA */
         writel(0xffffff, S3C_SYSREG(0x110));
 
-        /* Register standard DMA controlers */
+        /* Register standard DMA controllers */
         s3c64xx_dma_init1(0, DMACH_UART0, IRQ_DMA0, 0x75000000);
         s3c64xx_dma_init1(8, DMACH_PCM1_TX, IRQ_DMA1, 0x75100000);
 
diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c
index c83fdc80edfd..ab9fc4470d36 100644
--- a/arch/arm/mach-sa1100/pm.c
+++ b/arch/arm/mach-sa1100/pm.c
@@ -120,7 +120,7 @@ unsigned long sleep_phys_sp(void *sp)
         return virt_to_phys(sp);
 }
 
-static struct platform_suspend_ops sa11x0_pm_ops = {
+static const struct platform_suspend_ops sa11x0_pm_ops = {
         .enter          = sa11x0_pm_enter,
         .valid          = suspend_valid_only_mem,
 };
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 3560f8c1e723..5aa2d54ebfaa 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -371,7 +371,7 @@ struct pmx_driver pmx_driver = {
 };
 
 /* Add spear300 specific devices here */
-/* arm gpio1 device registeration */
+/* arm gpio1 device registration */
 static struct pl061_platform_data gpio1_plat_data = {
         .gpio_base      = 8,
         .irq_base       = SPEAR_GPIO1_INT_BASE,
@@ -451,7 +451,7 @@ void __init spear300_init(void)
         /* call spear3xx family common init function */
         spear3xx_init();
 
-        /* shared irq registeration */
+        /* shared irq registration */
         shirq_ras1.regs.base =
                 ioremap(SPEAR300_TELECOM_BASE, SPEAR300_TELECOM_REG_SIZE);
         if (shirq_ras1.regs.base) {
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 96a1ab824bac..53b41b52d7ee 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -266,7 +266,7 @@ void __init spear310_init(void)
         /* call spear3xx family common init function */
         spear3xx_init();
 
-        /* shared irq registeration */
+        /* shared irq registration */
         base = ioremap(SPEAR310_SOC_CONFIG_BASE, SPEAR310_SOC_CONFIG_SIZE);
         if (base) {
                 /* shirq 1 */
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 6a1219549369..88b465284c36 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -519,7 +519,7 @@ void __init spear320_init(void)
         /* call spear3xx family common init function */
         spear3xx_init();
 
-        /* shared irq registeration */
+        /* shared irq registration */
         base = ioremap(SPEAR320_SOC_CONFIG_BASE, SPEAR320_SOC_CONFIG_SIZE);
         if (base) {
                 /* shirq 1 */
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index e87313aeae20..52f553c8c46d 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -22,7 +22,7 @@
 #include <mach/spear.h>
 
 /* Add spear3xx machines common devices here */
-/* gpio device registeration */
+/* gpio device registration */
 static struct pl061_platform_data gpio_plat_data = {
         .gpio_base      = 0,
         .irq_base       = SPEAR_GPIO_INT_BASE,
@@ -41,7 +41,7 @@ struct amba_device gpio_device = {
         .irq = {IRQ_BASIC_GPIO, NO_IRQ},
 };
 
-/* uart device registeration */
+/* uart device registration */
 struct amba_device uart_device = {
         .dev = {
                 .init_name = "uart",
@@ -543,6 +543,6 @@ void spear_pmx_init(struct pmx_driver *pmx_driver, uint base, uint size)
 
 pmx_fail:
         if (ret)
-                printk(KERN_ERR "padmux: registeration failed. err no: %d\n",
+                printk(KERN_ERR "padmux: registration failed. err no: %d\n",
                                 ret);
 }
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index baf6bcc3169c..f2fe14e8471d 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -23,7 +23,7 @@
 #include <mach/spear.h>
 
 /* Add spear6xx machines common devices here */
-/* uart device registeration */
+/* uart device registration */
 struct amba_device uart_device[] = {
         {
                 .dev = {
@@ -50,7 +50,7 @@ struct amba_device uart_device[] = {
         }
 };
 
-/* gpio device registeration */
+/* gpio device registration */
 static struct pl061_platform_data gpio_plat_data[] = {
         {
                 .gpio_base      = 0,
diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig
index 801b21e7f677..32a7b0f7e9f7 100644
--- a/arch/arm/mach-u300/Kconfig
+++ b/arch/arm/mach-u300/Kconfig
@@ -64,7 +64,7 @@ config MACH_U300_DUAL_RAM
         bool "Dual RAM"
         help
                 Select this if you want support for Dual RAM phones.
-                This is two RAM memorys on different EMIFs.
+                This is two RAM memories on different EMIFs.
 endchoice
 
 config U300_DEBUG
diff --git a/arch/arm/mach-u300/include/mach/coh901318.h b/arch/arm/mach-u300/include/mach/coh901318.h
index 193da2df732c..6193aaa47794 100644
--- a/arch/arm/mach-u300/include/mach/coh901318.h
+++ b/arch/arm/mach-u300/include/mach/coh901318.h
@@ -24,7 +24,7 @@
  * @src_addr: transfer source address
  * @dst_addr: transfer destination address
  * @link_addr:  physical address to next lli
- * @virt_link_addr: virtual addres of next lli (only used by pool_free)
+ * @virt_link_addr: virtual address of next lli (only used by pool_free)
  * @phy_this: physical address of current lli (only used by pool_free)
  */
 struct coh901318_lli {
@@ -90,7 +90,7 @@ struct powersave {
  * struct coh901318_platform - platform arch structure
  * @chans_slave: specifying dma slave channels
  * @chans_memcpy: specifying dma memcpy channels
- * @access_memory_state: requesting DMA memeory access (on / off)
+ * @access_memory_state: requesting DMA memory access (on / off)
  * @chan_conf: dma channel configurations
  * @max_channels: max number of dma chanenls
  */
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index c29f2839f1d2..2b269c955524 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -18,7 +18,6 @@
 #include <asm/smp_plat.h>
 #include <asm/system.h>
 #include <asm/tlbflush.h>
-#include <asm/smp_plat.h>
 
 #include "mm.h"
 
diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h
index 58a49cc83797..ba65c9231a78 100644
--- a/arch/arm/plat-mxc/include/mach/irqs.h
+++ b/arch/arm/plat-mxc/include/mach/irqs.h
@@ -70,7 +70,7 @@ extern int imx_irq_set_priority(unsigned char irq, unsigned char prio);
 
 /* all normal IRQs can be FIQs */
 #define FIQ_START       0
-/* switch betwean IRQ and FIQ */
+/* switch between IRQ and FIQ */
 extern int mxc_set_irq_fiq(unsigned int irq, unsigned int type);
 
 #endif /* __ASM_ARCH_MXC_IRQS_H__ */
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index 6864a997f2ca..1eee85a8abb3 100644
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -351,7 +351,7 @@ struct omap_hwmod_omap2_prcm {
 /**
  * struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data
  * @clkctrl_reg: PRCM address of the clock control register
- * @rstctrl_reg: adress of the XXX_RSTCTRL register located in the PRM
+ * @rstctrl_reg: address of the XXX_RSTCTRL register located in the PRM
  * @submodule_wkdep_bit: bit shift of the WKDEP range
  */
 struct omap_hwmod_omap4_prcm {
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 27cfca597699..5bf3f2f09e74 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -355,7 +355,7 @@ static void s3c_pm_finish(void)
         s3c_pm_check_cleanup();
 }
 
-static struct platform_suspend_ops s3c_pm_ops = {
+static const struct platform_suspend_ops s3c_pm_ops = {
         .enter          = s3c_pm_enter,
         .prepare        = s3c_pm_prepare,
         .finish         = s3c_pm_finish,
diff --git a/arch/avr32/mach-at32ap/pm.c b/arch/avr32/mach-at32ap/pm.c
index f021edfeaab0..32d680eb6f48 100644
--- a/arch/avr32/mach-at32ap/pm.c
+++ b/arch/avr32/mach-at32ap/pm.c
@@ -176,7 +176,7 @@ out:
         return 0;
 }
 
-static struct platform_suspend_ops avr32_pm_ops = {
+static const struct platform_suspend_ops avr32_pm_ops = {
         .valid  = avr32_pm_valid_state,
         .enter  = avr32_pm_enter,
 };
diff --git a/arch/blackfin/mach-bf537/include/mach/defBF534.h b/arch/blackfin/mach-bf537/include/mach/defBF534.h
index 32529a03b266..725bb35f3aaa 100644
--- a/arch/blackfin/mach-bf537/include/mach/defBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/defBF534.h
@@ -1418,7 +1418,7 @@
 #define SADD_LEN        0x0002  /* Slave Address Length                                                 */
 #define STDVAL          0x0004  /* Slave Transmit Data Valid                                    */
 #define NAK                     0x0008  /* NAK/ACK* Generated At Conclusion Of Transfer */
-#define GEN                     0x0010  /* General Call Adrress Matching Enabled                */
+#define GEN                     0x0010  /* General Call Address Matching Enabled                */
 
 /* TWI_SLAVE_STAT Masks                                                                                                                 */
 #define SDIR            0x0001  /* Slave Transfer Direction (Transmit/Receive*) */
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index 42fa87e8375c..3c648a077e75 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -223,7 +223,7 @@ static int bfin_pm_enter(suspend_state_t state)
         return 0;
 }
 
-struct platform_suspend_ops bfin_pm_ops = {
+static const struct platform_suspend_ops bfin_pm_ops = {
         .enter = bfin_pm_enter,
         .valid  = bfin_pm_valid,
 };
diff --git a/arch/cris/arch-v32/lib/nand_init.S b/arch/cris/arch-v32/lib/nand_init.S
index e705f5cce969..d671fed451c9 100644
--- a/arch/cris/arch-v32/lib/nand_init.S
+++ b/arch/cris/arch-v32/lib/nand_init.S
@@ -139,7 +139,7 @@ copy_nand_to_ram:
         lsrq    8, $r4
         move.b  $r4, [$r1]      ; Row address
         lsrq    8, $r4
-        move.b  $r4, [$r1]      ; Row adddress
+        move.b  $r4, [$r1]      ; Row address
         moveq   20, $r4
 2:      bne     2b
         subq    1, $r4
diff --git a/arch/cris/include/asm/etraxgpio.h b/arch/cris/include/asm/etraxgpio.h
index d474818a537e..461c089db765 100644
--- a/arch/cris/include/asm/etraxgpio.h
+++ b/arch/cris/include/asm/etraxgpio.h
@@ -1,5 +1,5 @@
 /*
- * The following devices are accessable using this driver using
+ * The following devices are accessible using this driver using
  * GPIO_MAJOR (120) and a couple of minor numbers.
  *
  * For ETRAX 100LX (CONFIG_ETRAX_ARCH_V10):
diff --git a/arch/h8300/Kconfig.debug b/arch/h8300/Kconfig.debug
index ee671c3f2c74..e8d1b236ad8c 100644
--- a/arch/h8300/Kconfig.debug
+++ b/arch/h8300/Kconfig.debug
@@ -48,7 +48,7 @@ config DEFAULT_CMDLINE
           builtin kernel commandline enabled.
 
 config KERNEL_COMMAND
-        string "Buildin commmand string"
+        string "Buildin command string"
         depends on DEFAULT_CMDLINE
         help
           builtin kernel commandline strings.
diff --git a/arch/ia64/kvm/mmio.c b/arch/ia64/kvm/mmio.c
index fb8f9f59a1ed..f1e17d3d6cd9 100644
--- a/arch/ia64/kvm/mmio.c
+++ b/arch/ia64/kvm/mmio.c
@@ -130,7 +130,7 @@ static void mmio_access(struct kvm_vcpu *vcpu, u64 src_pa, u64 *dest,
 
         local_irq_save(psr);
 
-        /*Intercept the acces for PIB range*/
+        /*Intercept the access for PIB range*/
         if (iot == GPFN_PIB) {
                 if (!dir)
                         lsapic_write(vcpu, src_pa, s, *dest);
diff --git a/arch/m68k/ifpsp060/src/fpsp.S b/arch/m68k/ifpsp060/src/fpsp.S
index 73613b5f1ee5..26e85e2b7a5e 100644
--- a/arch/m68k/ifpsp060/src/fpsp.S
+++ b/arch/m68k/ifpsp060/src/fpsp.S
@@ -3881,7 +3881,7 @@ _fpsp_fline:
 # FP Unimplemented Instruction stack frame and jump to that entry
 # point.
 #
-# but, if the FPU is disabled, then we need to jump to the FPU diabled
+# but, if the FPU is disabled, then we need to jump to the FPU disabled
 # entry point.
         movc            %pcr,%d0
         btst            &0x1,%d0
diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c
index ba6ccab64018..a4c3eb60706e 100644
--- a/arch/m68k/mac/psc.c
+++ b/arch/m68k/mac/psc.c
@@ -88,7 +88,7 @@ void __init psc_init(void)
 
         /*
          * The PSC is always at the same spot, but using psc
-         * keeps things consisant with the psc_xxxx functions.
+         * keeps things consistent with the psc_xxxx functions.
          */
 
         psc = (void *) PSC_BASE;
diff --git a/arch/mips/alchemy/common/power.c b/arch/mips/alchemy/common/power.c
index e5916a516e58..647e518c90bc 100644
--- a/arch/mips/alchemy/common/power.c
+++ b/arch/mips/alchemy/common/power.c
@@ -130,7 +130,7 @@ static void restore_core_regs(void)
         au_writel(sleep_usb[1], USBD_ENABLE);
         au_sync();
 #else
-        /* enable accces to OTG memory */
+        /* enable access to OTG memory */
         au_writel(au_readl(USB_MSR_BASE + 4) | (1 << 6), USB_MSR_BASE + 4);
         au_sync();
 
diff --git a/arch/mips/alchemy/devboards/pm.c b/arch/mips/alchemy/devboards/pm.c
index 4bbd3133e451..acaf91b5e461 100644
--- a/arch/mips/alchemy/devboards/pm.c
+++ b/arch/mips/alchemy/devboards/pm.c
@@ -110,7 +110,7 @@ static void db1x_pm_end(void)
 
 }
 
-static struct platform_suspend_ops db1x_pm_ops = {
+static const struct platform_suspend_ops db1x_pm_ops = {
         .valid          = suspend_valid_only_mem,
         .begin          = db1x_pm_begin,
         .enter          = db1x_pm_enter,
diff --git a/arch/mips/include/asm/mach-powertv/ioremap.h b/arch/mips/include/asm/mach-powertv/ioremap.h
index 076f2eeaa575..c86ef094ec37 100644
--- a/arch/mips/include/asm/mach-powertv/ioremap.h
+++ b/arch/mips/include/asm/mach-powertv/ioremap.h
@@ -88,7 +88,7 @@ static inline dma_addr_t _dma_to_phys_offset_raw(dma_addr_t dma)
 }
 
 /* These are not portable and should not be used in drivers. Drivers should
- * be using ioremap() and friends to map physical addreses to virtual
+ * be using ioremap() and friends to map physical addresses to virtual
  * addresses and dma_map*() and friends to map virtual addresses into DMA
  * addresses and back.
  */
diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c
index 5c0a3575877c..2c0e107966ad 100644
--- a/arch/mips/jz4740/board-qi_lb60.c
+++ b/arch/mips/jz4740/board-qi_lb60.c
@@ -65,7 +65,7 @@ static struct nand_ecclayout qi_lb60_ecclayout_1gb = {
 
 /* Early prototypes of the QI LB60 had only 1GB of NAND.
  * In order to support these devices aswell the partition and ecc layout is
- * initalized depending on the NAND size */
+ * initialized depending on the NAND size */
 static struct mtd_partition qi_lb60_partitions_1gb[] = {
         {
                 .name = "NAND BOOT partition",
@@ -464,7 +464,7 @@ static int __init qi_lb60_board_setup(void)
         board_gpio_setup();
 
         if (qi_lb60_init_platform_devices())
-                panic("Failed to initalize platform devices\n");
+                panic("Failed to initialize platform devices\n");
 
         return 0;
 }
diff --git a/arch/mips/jz4740/gpio.c b/arch/mips/jz4740/gpio.c
index 38f60f35156c..88e6aeda5bf1 100644
--- a/arch/mips/jz4740/gpio.c
+++ b/arch/mips/jz4740/gpio.c
@@ -546,7 +546,7 @@ static int __init jz4740_gpio_init(void)
         for (i = 0; i < ARRAY_SIZE(jz4740_gpio_chips); ++i)
                 jz4740_gpio_chip_init(&jz4740_gpio_chips[i], i);
 
-        printk(KERN_INFO "JZ4740 GPIO initalized\n");
+        printk(KERN_INFO "JZ4740 GPIO initialized\n");
 
         return 0;
 }
diff --git a/arch/mips/jz4740/pm.c b/arch/mips/jz4740/pm.c
index a9994585424d..902d5b50124c 100644
--- a/arch/mips/jz4740/pm.c
+++ b/arch/mips/jz4740/pm.c
@@ -42,7 +42,7 @@ static int jz4740_pm_enter(suspend_state_t state)
         return 0;
 }
 
-static struct platform_suspend_ops jz4740_pm_ops = {
+static const struct platform_suspend_ops jz4740_pm_ops = {
         .valid          = suspend_valid_only_mem,
         .enter          = jz4740_pm_enter,
 };
diff --git a/arch/mips/loongson/common/pm.c b/arch/mips/loongson/common/pm.c
index 6c1fd9001712..f55e07aee071 100644
--- a/arch/mips/loongson/common/pm.c
+++ b/arch/mips/loongson/common/pm.c
@@ -147,7 +147,7 @@ static int loongson_pm_valid_state(suspend_state_t state)
         }
 }
 
-static struct platform_suspend_ops loongson_pm_ops = {
+static const struct platform_suspend_ops loongson_pm_ops = {
         .valid  = loongson_pm_valid_state,
         .enter  = loongson_pm_enter,
 };
diff --git a/arch/mips/mti-malta/malta-memory.c b/arch/mips/mti-malta/malta-memory.c
index b27419c84919..a96d281f9221 100644
--- a/arch/mips/mti-malta/malta-memory.c
+++ b/arch/mips/mti-malta/malta-memory.c
@@ -43,7 +43,7 @@ static struct prom_pmemblock mdesc[PROM_MAX_PMEMBLOCKS];
 static char *mtypes[3] = {
         "Dont use memory",
         "YAMON PROM memory",
-        "Free memmory",
+        "Free memory",
 };
 #endif
 
diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c
index 385f035b24e4..0583c463e5f1 100644
--- a/arch/mips/pci/pcie-octeon.c
+++ b/arch/mips/pci/pcie-octeon.c
@@ -900,7 +900,7 @@ static int cvmx_pcie_rc_initialize(int pcie_port)
         mem_access_subid.s.ror = 0;
         /* Disable Relaxed Ordering for Writes. */
         mem_access_subid.s.row = 0;
-        /* PCIe Adddress Bits <63:34>. */
+        /* PCIe Address Bits <63:34>. */
         mem_access_subid.s.ba = 0;
 
         /*
diff --git a/arch/mips/powertv/memory.c b/arch/mips/powertv/memory.c
index 73880ad29bc2..fb3d29660c42 100644
--- a/arch/mips/powertv/memory.c
+++ b/arch/mips/powertv/memory.c
@@ -57,7 +57,7 @@
 unsigned long ptv_memsize;
 
 /*
- * struct low_mem_reserved - Items in low memmory that are reserved
+ * struct low_mem_reserved - Items in low memory that are reserved
  * @start:      Physical address of item
  * @size:       Size, in bytes, of this item
  * @is_aliased: True if this is RAM aliased from another location. If false,
diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c
index 9a0be810cafa..96e69a00ffc8 100644
--- a/arch/mips/txx9/generic/pci.c
+++ b/arch/mips/txx9/generic/pci.c
@@ -107,7 +107,7 @@ int txx9_pci_mem_high __initdata;
 
 /*
  * allocate pci_controller and resources.
- * mem_base, io_base: physical addresss.  0 for auto assignment.
+ * mem_base, io_base: physical address.  0 for auto assignment.
  * mem_size and io_size means max size on auto assignment.
  * pcic must be &txx9_primary_pcic or NULL.
  */
diff --git a/arch/powerpc/include/asm/8xx_immap.h b/arch/powerpc/include/asm/8xx_immap.h
index 4b0e15206006..6b6dc20b0beb 100644
--- a/arch/powerpc/include/asm/8xx_immap.h
+++ b/arch/powerpc/include/asm/8xx_immap.h
@@ -93,7 +93,7 @@ typedef struct	mem_ctlr {
 } memctl8xx_t;
 
 /*-----------------------------------------------------------------------
- * BR - Memory Controler: Base Register                                 16-9
+ * BR - Memory Controller: Base Register                                        16-9
  */
 #define BR_BA_MSK       0xffff8000      /* Base Address Mask                    */
 #define BR_AT_MSK       0x00007000      /* Address Type Mask                    */
@@ -110,7 +110,7 @@ typedef struct	mem_ctlr {
 #define BR_V            0x00000001      /* Bank Valid                           */
 
 /*-----------------------------------------------------------------------
- * OR - Memory Controler: Option Register                               16-11
+ * OR - Memory Controller: Option Register                              16-11
  */
 #define OR_AM_MSK       0xffff8000      /* Address Mask Mask                    */
 #define OR_ATM_MSK      0x00007000      /* Address Type Mask Mask               */
diff --git a/arch/powerpc/oprofile/op_model_cell.c b/arch/powerpc/oprofile/op_model_cell.c
index 7fd90d02d8c6..c4d2b7167568 100644
--- a/arch/powerpc/oprofile/op_model_cell.c
+++ b/arch/powerpc/oprofile/op_model_cell.c
@@ -1469,7 +1469,7 @@ static int cell_global_start(struct op_counter_config *ctr)
  * The pm_interval register is setup to write the SPU PC value into the
  * trace buffer at the maximum rate possible.  The trace buffer is configured
  * to store the PCs, wrapping when it is full.  The performance counter is
- * intialized to the max hardware count minus the number of events, N, between
+ * initialized to the max hardware count minus the number of events, N, between
  * samples.  Once the N events have occured, a HW counter overflow occurs
  * causing the generation of a HW counter interrupt which also stops the
  * writing of the SPU PC values to the trace buffer.  Hence the last PC
diff --git a/arch/powerpc/platforms/52xx/lite5200_pm.c b/arch/powerpc/platforms/52xx/lite5200_pm.c
index 80234e5921f5..eda0fc2a3914 100644
--- a/arch/powerpc/platforms/52xx/lite5200_pm.c
+++ b/arch/powerpc/platforms/52xx/lite5200_pm.c
@@ -232,7 +232,7 @@ static void lite5200_pm_end(void)
         lite5200_pm_target_state = PM_SUSPEND_ON;
 }
 
-static struct platform_suspend_ops lite5200_pm_ops = {
+static const struct platform_suspend_ops lite5200_pm_ops = {
         .valid          = lite5200_pm_valid,
         .begin          = lite5200_pm_begin,
         .prepare        = lite5200_pm_prepare,
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pm.c b/arch/powerpc/platforms/52xx/mpc52xx_pm.c
index 568cef636275..8310e8b5b57f 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pm.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pm.c
@@ -186,7 +186,7 @@ void mpc52xx_pm_finish(void)
         iounmap(mbar);
 }
 
-static struct platform_suspend_ops mpc52xx_pm_ops = {
+static const struct platform_suspend_ops mpc52xx_pm_ops = {
         .valid          = mpc52xx_pm_valid,
         .prepare        = mpc52xx_pm_prepare,
         .enter          = mpc52xx_pm_enter,
diff --git a/arch/powerpc/platforms/83xx/suspend-asm.S b/arch/powerpc/platforms/83xx/suspend-asm.S
index 1930543c98d3..3d1ecd211776 100644
--- a/arch/powerpc/platforms/83xx/suspend-asm.S
+++ b/arch/powerpc/platforms/83xx/suspend-asm.S
@@ -231,7 +231,7 @@ _GLOBAL(mpc83xx_enter_deep_sleep)
         ori     r4, r4, 0x002a
         mtspr   SPRN_DBAT0L, r4
         lis     r8, TMP_VIRT_IMMR@h
-        ori     r4, r8, 0x001e  /* 1 MByte accessable from Kernel Space only */
+        ori     r4, r8, 0x001e  /* 1 MByte accessible from Kernel Space only */
         mtspr   SPRN_DBAT0U, r4
         isync
 
@@ -241,7 +241,7 @@ _GLOBAL(mpc83xx_enter_deep_sleep)
         ori     r4, r4, 0x002a
         mtspr   SPRN_DBAT1L, r4
         lis     r9, (TMP_VIRT_IMMR + 0x01000000)@h
-        ori     r4, r9, 0x001e  /* 1 MByte accessable from Kernel Space only */
+        ori     r4, r9, 0x001e  /* 1 MByte accessible from Kernel Space only */
         mtspr   SPRN_DBAT1U, r4
         isync
 
@@ -253,7 +253,7 @@ _GLOBAL(mpc83xx_enter_deep_sleep)
         li      r4, 0x0002
         mtspr   SPRN_DBAT2L, r4
         lis     r4, KERNELBASE@h
-        ori     r4, r4, 0x001e  /* 1 MByte accessable from Kernel Space only */
+        ori     r4, r4, 0x001e  /* 1 MByte accessible from Kernel Space only */
         mtspr   SPRN_DBAT2U, r4
         isync
 
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
index 75ae77f1af6a..fd4f2f2f19e6 100644
--- a/arch/powerpc/platforms/83xx/suspend.c
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -311,7 +311,7 @@ static int mpc83xx_is_pci_agent(void)
         return ret;
 }
 
-static struct platform_suspend_ops mpc83xx_suspend_ops = {
+static const struct platform_suspend_ops mpc83xx_suspend_ops = {
         .valid = mpc83xx_suspend_valid,
         .begin = mpc83xx_suspend_begin,
         .enter = mpc83xx_suspend_enter,
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index aa34cac4eb5c..747d1ee661fd 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -309,7 +309,7 @@ static void __init mpc85xx_mds_qe_init(void)
                         /* P1021 has pins muxed for QE and other functions. To
                          * enable QE UEC mode, we need to set bit QE0 for UCC1
                          * in Eth mode, QE0 and QE3 for UCC5 in Eth mode, QE9
-                         * and QE12 for QE MII management singals in PMUXCR
+                         * and QE12 for QE MII management signals in PMUXCR
                          * register.
                          */
                                 setbits32(pmuxcr, MPC85xx_PMUXCR_QE0 |
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index b341018326df..6c4b5837fc8a 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -566,10 +566,10 @@ static int ps3_setup_dynamic_device(const struct ps3_repository_device *repo)
         case PS3_DEV_TYPE_STOR_DISK:
                 result = ps3_setup_storage_dev(repo, PS3_MATCH_ID_STOR_DISK);
 
-                /* Some devices are not accessable from the Other OS lpar. */
+                /* Some devices are not accessible from the Other OS lpar. */
                 if (result == -ENODEV) {
                         result = 0;
-                        pr_debug("%s:%u: not accessable\n", __func__,
+                        pr_debug("%s:%u: not accessible\n", __func__,
                                  __LINE__);
                 }
 
diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c
index 59d9712d7364..92290ff4761a 100644
--- a/arch/powerpc/platforms/ps3/interrupt.c
+++ b/arch/powerpc/platforms/ps3/interrupt.c
@@ -44,7 +44,7 @@
  * @lock:
  * @ipi_debug_brk_mask:
  *
- * The HV mantains per SMT thread mappings of HV outlet to HV plug on
+ * The HV maintains per SMT thread mappings of HV outlet to HV plug on
  * behalf of the guest.  These mappings are implemented as 256 bit guest
  * supplied bitmaps indexed by plug number.  The addresses of the bitmaps
  * are registered with the HV through lv1_configure_irq_state_bitmap().
diff --git a/arch/powerpc/platforms/pseries/hvCall_inst.c b/arch/powerpc/platforms/pseries/hvCall_inst.c
index e19ff021e711..f106662f4381 100644
--- a/arch/powerpc/platforms/pseries/hvCall_inst.c
+++ b/arch/powerpc/platforms/pseries/hvCall_inst.c
@@ -55,7 +55,7 @@ static void hc_stop(struct seq_file *m, void *p)
 static int hc_show(struct seq_file *m, void *p)
 {
         unsigned long h_num = (unsigned long)p;
-        struct hcall_stats *hs = (struct hcall_stats *)m->private;
+        struct hcall_stats *hs = m->private;
 
         if (hs[h_num].num_calls) {
                 if (cpu_has_feature(CPU_FTR_PURR))
diff --git a/arch/powerpc/platforms/pseries/suspend.c b/arch/powerpc/platforms/pseries/suspend.c
index ed72098bb4e3..a8ca289ff267 100644
--- a/arch/powerpc/platforms/pseries/suspend.c
+++ b/arch/powerpc/platforms/pseries/suspend.c
@@ -153,7 +153,7 @@ static struct sysdev_class suspend_sysdev_class = {
         .name = "power",
 };
 
-static struct platform_suspend_ops pseries_suspend_ops = {
+static const struct platform_suspend_ops pseries_suspend_ops = {
         .valid          = suspend_valid_only_mem,
         .begin          = pseries_suspend_begin,
         .prepare_late   = pseries_prepare_late,
diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
index 44de8559c975..e9381bfefb21 100644
--- a/arch/powerpc/sysdev/fsl_pmc.c
+++ b/arch/powerpc/sysdev/fsl_pmc.c
@@ -53,7 +53,7 @@ static int pmc_suspend_valid(suspend_state_t state)
         return 1;
 }
 
-static struct platform_suspend_ops pmc_suspend_ops = {
+static const struct platform_suspend_ops pmc_suspend_ops = {
         .valid = pmc_suspend_valid,
         .enter = pmc_suspend_enter,
 };
diff --git a/arch/sh/boards/mach-hp6xx/pm.c b/arch/sh/boards/mach-hp6xx/pm.c
index 4499a3749d40..adc9b4bba828 100644
--- a/arch/sh/boards/mach-hp6xx/pm.c
+++ b/arch/sh/boards/mach-hp6xx/pm.c
@@ -143,7 +143,7 @@ static int hp6x0_pm_enter(suspend_state_t state)
         return 0;
 }
 
-static struct platform_suspend_ops hp6x0_pm_ops = {
+static const struct platform_suspend_ops hp6x0_pm_ops = {
         .enter          = hp6x0_pm_enter,
         .valid          = suspend_valid_only_mem,
 };
diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c
index e55968712706..a6f95ae4aae7 100644
--- a/arch/sh/kernel/cpu/shmobile/pm.c
+++ b/arch/sh/kernel/cpu/shmobile/pm.c
@@ -141,7 +141,7 @@ static int sh_pm_enter(suspend_state_t state)
         return 0;
 }
 
-static struct platform_suspend_ops sh_pm_ops = {
+static const struct platform_suspend_ops sh_pm_ops = {
         .enter          = sh_pm_enter,
         .valid          = suspend_valid_only_mem,
 };
diff --git a/arch/sh/mm/cache-sh5.c b/arch/sh/mm/cache-sh5.c
index eb4cc4ec7952..d1bffbcd9d52 100644
--- a/arch/sh/mm/cache-sh5.c
+++ b/arch/sh/mm/cache-sh5.c
@@ -568,7 +568,7 @@ static void sh5_flush_dcache_page(void *page)
 }
 
 /*
- * Flush the range [start,end] of kernel virtual adddress space from
+ * Flush the range [start,end] of kernel virtual address space from
  * the I-cache.  The corresponding range must be purged from the
  * D-cache also because the SH-5 doesn't have cache snooping between
  * the caches.  The addresses will be visible through the superpage
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index 42ad2ba85010..1e9770936c3b 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -622,7 +622,7 @@ static const char CHAFSR_PERR_msg[] =
 static const char CHAFSR_IERR_msg[] =
         "Internal processor error";
 static const char CHAFSR_ISAP_msg[] =
-        "System request parity error on incoming addresss";
+        "System request parity error on incoming address";
 static const char CHAFSR_UCU_msg[] =
         "Uncorrectable E-cache ECC error for ifetch/data";
 static const char CHAFSR_UCC_msg[] =
diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h
index 271de94c3810..b4389a468fb6 100644
--- a/arch/x86/include/asm/pgalloc.h
+++ b/arch/x86/include/asm/pgalloc.h
@@ -92,7 +92,7 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
 extern void ___pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd);
 
 static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
-                                  unsigned long adddress)
+                                  unsigned long address)
 {
         ___pmd_free_tlb(tlb, pmd);
 }
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index c6efecf85a6a..53fd1d5a1fe0 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -901,7 +901,7 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
 /*
  * The below -8 is to reserve 8 bytes on top of the ring0 stack.
  * This is necessary to guarantee that the entire "struct pt_regs"
- * is accessable even if the CPU haven't stored the SS/ESP registers
+ * is accessible even if the CPU haven't stored the SS/ESP registers
  * on the stack (interrupt gate does not save these registers
  * when switching to the same priv ring).
  * Therefore beware: accessing the ss/esp fields of the
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index d2fdb0826df2..57ca77787220 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -1086,7 +1086,7 @@ static int alloc_new_range(struct dma_ops_domain *dma_dom,
 
         dma_dom->aperture_size += APERTURE_RANGE_SIZE;
 
-        /* Intialize the exclusion range if necessary */
+        /* Initialize the exclusion range if necessary */
         for_each_iommu(iommu) {
                 if (iommu->exclusion_start &&
                     iommu->exclusion_start >= dma_dom->aperture[index]->offset
@@ -1353,7 +1353,7 @@ static void dma_ops_domain_free(struct dma_ops_domain *dom)
 
 /*
  * Allocates a new protection domain usable for the dma_ops functions.
- * It also intializes the page table and the address allocator data
+ * It also initializes the page table and the address allocator data
  * structures required for the dma_ops interface
  */
 static struct dma_ops_domain *dma_ops_domain_alloc(void)
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 9f54b209c378..fc293dc8dc35 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -126,7 +126,7 @@ ENTRY(startup_32)
         movsl
         movl pa(boot_params) + NEW_CL_POINTER,%esi
         andl %esi,%esi
-        jz 1f                   # No comand line
+        jz 1f                   # No command line
         movl $pa(boot_command_line),%edi
         movl $(COMMAND_LINE_SIZE/4),%ecx
         rep
diff --git a/arch/x86/platform/mrst/early_printk_mrst.c b/arch/x86/platform/mrst/early_printk_mrst.c
index 65df603622b2..25bfdbb5b130 100644
--- a/arch/x86/platform/mrst/early_printk_mrst.c
+++ b/arch/x86/platform/mrst/early_printk_mrst.c
@@ -103,7 +103,7 @@ struct dw_spi_reg {
 static unsigned long mrst_spi_paddr = MRST_REGBASE_SPI0;
 
 static u32 *pclk_spi0;
-/* Always contains an accessable address, start with 0 */
+/* Always contains an accessible address, start with 0 */
 static struct dw_spi_reg *pspi;
 
 static struct kmsg_dumper dw_dumper;