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

Pull the trivial tree from Jiri Kosina:
 "Tiny usual fixes all over the place"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits)
  doc: fix old config name of kprobetrace
  fs/fs-writeback.c: cleanup riteback_sb_inodes kerneldoc
  btrfs: fix the commment for the action flags in delayed-ref.h
  btrfs: fix trivial typo for the comment of BTRFS_FREE_INO_OBJECTID
  vfs: fix kerneldoc for generic_fh_to_parent()
  treewide: fix comment/printk/variable typos
  ipr: fix small coding style issues
  doc: fix broken utf8 encoding
  nfs: comment fix
  platform/x86: fix asus_laptop.wled_type module parameter
  mfd: printk/comment fixes
  doc: getdelays.c: remember to close() socket on error in create_nl_socket()
  doc: aliasing-test: close fd on write error
  mmc: fix comment typos
  dma: fix comments
  spi: fix comment/printk typos in spi
  Coccinelle: fix typo in memdup_user.cocci
  tmiofb: missing NULL pointer checks
  tools: perf: Fix typo in tools/perf
  tools/testing: fix comment / output typos
  ...

87 files changed, 142 insertions, 207 deletions

diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c
index f6318f6d7baf..6f706aca2049 100644
--- a/Documentation/accounting/getdelays.c
+++ b/Documentation/accounting/getdelays.c
@@ -98,10 +98,9 @@ static int create_nl_socket(int protocol)
 	if (rcvbufsz)
 		if (setsockopt(fd, SOL_SOCKET, SO_RCVBUF,
 				&rcvbufsz, sizeof(rcvbufsz)) < 0) {
-			fprintf(stderr, "Unable to set socket rcv buf size "
-					"to %d\n",
+			fprintf(stderr, "Unable to set socket rcv buf size to %d\n",
 				rcvbufsz);
-			return -1;
+			goto error;
 		}
 
 	memset(&local, 0, sizeof(local));
diff --git a/Documentation/dontdiff b/Documentation/dontdiff
index 39462cf35cd4..74c25c8d8884 100644
--- a/Documentation/dontdiff
+++ b/Documentation/dontdiff
@@ -162,7 +162,6 @@ mach-types.h
 machtypes.h
 map
 map_hugetlb
-maui_boot.h
 media
 mconf
 miboot*
diff --git a/Documentation/ia64/aliasing-test.c b/Documentation/ia64/aliasing-test.c
index 5caa2af33207..62a190d45f38 100644
--- a/Documentation/ia64/aliasing-test.c
+++ b/Documentation/ia64/aliasing-test.c
@@ -132,6 +132,7 @@ static int read_rom(char *path)
 
 	rc = write(fd, "1", 2);
 	if (rc <= 0) {
+		close(fd);
 		perror("write");
 		return -1;
 	}
diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt
index 92341b84250d..0b4b63e7e9b6 100644
--- a/Documentation/power/swsusp.txt
+++ b/Documentation/power/swsusp.txt
@@ -53,7 +53,7 @@ before suspend (it is limited to 500 MB by default).
 
 Article about goals and implementation of Software Suspend for Linux
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Author: G‚ábor Kuti
+Author: Gábor Kuti
 Last revised: 2003-10-20 by Pavel Machek
 
 Idea and goals to achieve
diff --git a/Documentation/trace/kprobetrace.txt b/Documentation/trace/kprobetrace.txt
index d0d0bb9e3e25..d68ea5fc812b 100644
--- a/Documentation/trace/kprobetrace.txt
+++ b/Documentation/trace/kprobetrace.txt
@@ -12,7 +12,7 @@ kprobes can probe (this means, all functions body except for __kprobes
 functions). Unlike the Tracepoint based event, this can be added and removed
 dynamically, on the fly.
 
-To enable this feature, build your kernel with CONFIG_KPROBE_TRACING=y.
+To enable this feature, build your kernel with CONFIG_KPROBE_EVENT=y.
 
 Similar to the events tracer, this doesn't need to be activated via
 current_tracer. Instead of that, add probe points via
diff --git a/arch/powerpc/boot/.gitignore b/arch/powerpc/boot/.gitignore
index 1c1aadc8c48f..c32ae5ce9fff 100644
--- a/arch/powerpc/boot/.gitignore
+++ b/arch/powerpc/boot/.gitignore
@@ -1,10 +1,6 @@
 addnote
 empty.c
 hack-coff
-infblock.c
-infblock.h
-infcodes.c
-infcodes.h
 inffast.c
 inffast.h
 inffixed.h
diff --git a/arch/x86/include/asm/hpet.h b/arch/x86/include/asm/hpet.h
index 2c392d663dce..434e2106cc87 100644
--- a/arch/x86/include/asm/hpet.h
+++ b/arch/x86/include/asm/hpet.h
@@ -35,8 +35,6 @@
 #define	HPET_ID_NUMBER_SHIFT	8
 #define HPET_ID_VENDOR_SHIFT	16
 
-#define HPET_ID_VENDOR_8086	0x8086
-
 #define HPET_CFG_ENABLE		0x001
 #define HPET_CFG_LEGACY		0x002
 #define	HPET_LEGACY_8254	2
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 7ab6e26664a7..17d6958342e7 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -168,9 +168,9 @@ static void atc_desc_put(struct at_dma_chan *atchan, struct at_desc *desc)
 }
 
 /**
- * atc_desc_chain - build chain adding a descripor
- * @first: address of first descripor of the chain
- * @prev: address of previous descripor of the chain
+ * atc_desc_chain - build chain adding a descriptor
+ * @first: address of first descriptor of the chain
+ * @prev: address of previous descriptor of the chain
  * @desc: descriptor to queue
  *
  * Called from prep_* functions
@@ -796,7 +796,7 @@ err_out:
 }
 
 /**
- * atc_dma_cyclic_fill_desc - Fill one period decriptor
+ * atc_dma_cyclic_fill_desc - Fill one period descriptor
  */
 static int
 atc_dma_cyclic_fill_desc(struct dma_chan *chan, struct at_desc *desc,
diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c
index c64917ec313d..bb02fd981afb 100644
--- a/drivers/dma/ep93xx_dma.c
+++ b/drivers/dma/ep93xx_dma.c
@@ -1118,7 +1118,7 @@ fail:
  * @chan: channel
  * @dma_addr: DMA mapped address of the buffer
  * @buf_len: length of the buffer (in bytes)
- * @period_len: lenght of a single period
+ * @period_len: length of a single period
  * @dir: direction of the operation
  * @context: operation context (ignored)
  *
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 8f84761f98ba..094437b9d823 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -1015,7 +1015,7 @@ static irqreturn_t fsldma_chan_irq(int irq, void *data)
 	/*
 	 * Programming Error
 	 * The DMA_INTERRUPT async_tx is a NULL transfer, which will
-	 * triger a PE interrupt.
+	 * trigger a PE interrupt.
 	 */
 	if (stat & FSL_DMA_SR_PE) {
 		chan_dbg(chan, "irq: Programming Error INT\n");
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index 5084975d793c..54f580bb993c 100644
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -572,8 +572,8 @@ static void imxdma_tasklet(unsigned long data)
 	if (desc->desc.callback)
 		desc->desc.callback(desc->desc.callback_param);
 
-	/* If we are dealing with a cyclic descriptor keep it on ld_active
-	 * and dont mark the descripor as complete.
+	/* If we are dealing with a cyclic descriptor, keep it on ld_active
+	 * and dont mark the descriptor as complete.
 	 * Only in non-cyclic cases it would be marked as complete
 	 */
 	if (imxdma_chan_is_doing_cyclic(imxdmac))
diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c
index 222e907bfaaa..02b21d7d38e5 100644
--- a/drivers/dma/intel_mid_dma.c
+++ b/drivers/dma/intel_mid_dma.c
@@ -427,7 +427,7 @@ DMA engine callback Functions*/
  * intel_mid_dma_tx_submit -	callback to submit DMA transaction
  * @tx: dma engine descriptor
  *
- * Submit the DMA trasaction for this descriptor, start if ch idle
+ * Submit the DMA transaction for this descriptor, start if ch idle
  */
 static dma_cookie_t intel_mid_dma_tx_submit(struct dma_async_tx_descriptor *tx)
 {
diff --git a/drivers/dma/intel_mid_dma_regs.h b/drivers/dma/intel_mid_dma_regs.h
index 1bfa9268feaf..17b42192ea58 100644
--- a/drivers/dma/intel_mid_dma_regs.h
+++ b/drivers/dma/intel_mid_dma_regs.h
@@ -168,9 +168,9 @@ union intel_mid_dma_cfg_hi {
  * @active_list: current active descriptors
  * @queue: current queued up descriptors
  * @free_list: current free descriptors
- * @slave: dma slave struture
- * @descs_allocated: total number of decsiptors allocated
- * @dma: dma device struture pointer
+ * @slave: dma slave structure
+ * @descs_allocated: total number of descriptors allocated
+ * @dma: dma device structure pointer
  * @busy: bool representing if ch is busy (active txn) or not
  * @in_use: bool representing if ch is in use or not
  * @raw_tfr: raw trf interrupt received
diff --git a/drivers/dma/ioat/hw.h b/drivers/dma/ioat/hw.h
index 60e675455b6a..d2ff3fda0b18 100644
--- a/drivers/dma/ioat/hw.h
+++ b/drivers/dma/ioat/hw.h
@@ -22,7 +22,6 @@
 #define _IOAT_HW_H_
 
 /* PCI Configuration Space Values */
-#define IOAT_PCI_VID            0x8086
 #define IOAT_MMIO_BAR		0
 
 /* CB device ID's */
@@ -31,9 +30,6 @@
 #define IOAT_PCI_DID_SCNB       0x65FF
 #define IOAT_PCI_DID_SNB        0x402F
 
-#define IOAT_PCI_RID            0x00
-#define IOAT_PCI_SVID           0x8086
-#define IOAT_PCI_SID            0x8086
 #define IOAT_VER_1_2            0x12    /* Version 1.2 */
 #define IOAT_VER_2_0            0x20    /* Version 2.0 */
 #define IOAT_VER_3_0            0x30    /* Version 3.0 */
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index f5843bc80baa..5d3bbcd279b4 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -522,7 +522,7 @@ enum desc_status {
 	/* In the DMAC pool */
 	FREE,
 	/*
-	 * Allocted to some channel during prep_xxx
+	 * Allocated to some channel during prep_xxx
 	 * Also may be sitting on the work_list.
 	 */
 	PREP,
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index ced98826684a..f72348d0bc41 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -4446,7 +4446,7 @@ static int __devinit ppc440spe_adma_probe(struct platform_device *ofdev)
 		ret = -ENOMEM;
 		goto err_dma_alloc;
 	}
-	dev_dbg(&ofdev->dev, "allocted descriptor pool virt 0x%p phys 0x%llx\n",
+	dev_dbg(&ofdev->dev, "allocated descriptor pool virt 0x%p phys 0x%llx\n",
 		adev->dma_desc_pool_virt, (u64)adev->dma_desc_pool);
 
 	regs = ioremap(res.start, resource_size(&res));
diff --git a/drivers/dma/ste_dma40_ll.h b/drivers/dma/ste_dma40_ll.h
index 51e8e5396e9b..6d47373f3f58 100644
--- a/drivers/dma/ste_dma40_ll.h
+++ b/drivers/dma/ste_dma40_ll.h
@@ -202,7 +202,7 @@
 /* LLI related structures */
 
 /**
- * struct d40_phy_lli - The basic configration register for each physical
+ * struct d40_phy_lli - The basic configuration register for each physical
  * channel.
  *
  * @reg_cfg: The configuration register.
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index 866f95960b4b..29d72a259c85 100644
--- a/drivers/mfd/ab8500-gpadc.c
+++ b/drivers/mfd/ab8500-gpadc.c
@@ -342,7 +342,7 @@ int ab8500_gpadc_read_raw(struct ab8500_gpadc *gpadc, u8 channel)
 
 		 /*
 		  * Delay might be needed for ABB8500 cut 3.0, if not, remove
-		  * when hardware will be availible
+		  * when hardware will be available
 		  */
 			msleep(1);
 			break;
diff --git a/drivers/mfd/rc5t583.c b/drivers/mfd/rc5t583.c
index 3a8fa88567b1..ff61efc76ce2 100644
--- a/drivers/mfd/rc5t583.c
+++ b/drivers/mfd/rc5t583.c
@@ -281,7 +281,7 @@ static int __devinit rc5t583_i2c_probe(struct i2c_client *i2c,
 
 	if (i2c->irq) {
 		ret = rc5t583_irq_init(rc5t583, i2c->irq, pdata->irq_base);
-		/* Still continue with waring if irq init fails */
+		/* Still continue with warning, if irq init fails */
 		if (ret)
 			dev_warn(&i2c->dev, "IRQ init failed: %d\n", ret);
 		else
diff --git a/drivers/mfd/rdc321x-southbridge.c b/drivers/mfd/rdc321x-southbridge.c
index 0f70dce61160..fbabc3cbe350 100644
--- a/drivers/mfd/rdc321x-southbridge.c
+++ b/drivers/mfd/rdc321x-southbridge.c
@@ -1,5 +1,5 @@
 /*
- * RDC321x MFD southbrige driver
+ * RDC321x MFD southbridge driver
  *
  * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org>
  * Copyright (C) 2010 Bernhard Loos <bernhardloos@googlemail.com>
diff --git a/drivers/mfd/tps65911-comparator.c b/drivers/mfd/tps65911-comparator.c
index 5a62e6bf89ae..0b6e361432c4 100644
--- a/drivers/mfd/tps65911-comparator.c
+++ b/drivers/mfd/tps65911-comparator.c
@@ -136,7 +136,7 @@ static __devinit int tps65911_comparator_probe(struct platform_device *pdev)
 
 	ret = comp_threshold_set(tps65910, COMP2, pdata->vmbch2_threshold);
 	if (ret < 0) {
-		dev_err(&pdev->dev, "cannot set COMP2 theshold\n");
+		dev_err(&pdev->dev, "cannot set COMP2 threshold\n");
 		return ret;
 	}
 
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index d4619e2ec030..2273ce6b6c1a 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -641,7 +641,7 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr,
 	/*
 	 * If the host and card support UHS-I mode request the card
 	 * to switch to 1.8V signaling level.  No 1.8v signalling if
-	 * UHS mode is not enabled to maintain compatibilty and some
+	 * UHS mode is not enabled to maintain compatibility and some
 	 * systems that claim 1.8v signalling in fact do not support
 	 * it.
 	 */
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index efdb81d21c44..74bed0fc23e7 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -356,7 +356,7 @@ static void at91_mci_handle_transmitted(struct at91mci_host *host)
 }
 
 /*
- * Update bytes tranfered count during a write operation
+ * Update bytes transfered count during a write operation
  */
 static void at91_mci_update_bytes_xfered(struct at91mci_host *host)
 {
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index a53c7c478e05..852d5fbda630 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -1022,7 +1022,7 @@ static void atmci_stop_transfer(struct atmel_mci *host)
 }
 
 /*
- * Stop data transfer because error(s) occured.
+ * Stop data transfer because error(s) occurred.
  */
 static void atmci_stop_transfer_pdc(struct atmel_mci *host)
 {
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 3a09f93cc3b6..686e256764c8 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -447,7 +447,7 @@ static void omap_hsmmc_stop_clock(struct omap_hsmmc_host *host)
 	OMAP_HSMMC_WRITE(host->base, SYSCTL,
 		OMAP_HSMMC_READ(host->base, SYSCTL) & ~CEN);
 	if ((OMAP_HSMMC_READ(host->base, SYSCTL) & CEN) != 0x0)
-		dev_dbg(mmc_dev(host->mmc), "MMC Clock is not stoped\n");
+		dev_dbg(mmc_dev(host->mmc), "MMC Clock is not stopped\n");
 }
 
 static void omap_hsmmc_enable_irq(struct omap_hsmmc_host *host,
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index e23f8134591c..32f4a070551f 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -315,7 +315,7 @@ static void esdhc_writeb_le(struct sdhci_host *host, u8 val, int reg)
 		new_val = val & (SDHCI_CTRL_LED | \
 				SDHCI_CTRL_4BITBUS | \
 				SDHCI_CTRL_D3CD);
-		/* ensure the endianess */
+		/* ensure the endianness */
 		new_val |= ESDHC_HOST_CONTROL_LE;
 		/* bits 8&9 are reserved on mx25 */
 		if (!is_imx25_esdhc(imx_data)) {
diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c
index 3135a1a5d75d..58eab9ac1d01 100644
--- a/drivers/mmc/host/vub300.c
+++ b/drivers/mmc/host/vub300.c
@@ -806,7 +806,7 @@ static void command_res_completed(struct urb *urb)
 		 * we suspect a buggy USB host controller
 		 */
 	} else if (!vub300->data) {
-		/* this means that the command (typically CMD52) suceeded */
+		/* this means that the command (typically CMD52) succeeded */
 	} else if (vub300->resp.common.header_type != 0x02) {
 		/*
 		 * this is an error response from the VUB300 chip
diff --git a/drivers/net/ethernet/3com/typhoon.c b/drivers/net/ethernet/3com/typhoon.c
index b15366635147..bb9670f29b59 100644
--- a/drivers/net/ethernet/3com/typhoon.c
+++ b/drivers/net/ethernet/3com/typhoon.c
@@ -364,7 +364,7 @@ typhoon_inc_rxfree_index(u32 *index, const int count)
 static inline void
 typhoon_inc_tx_index(u32 *index, const int count)
 {
-	/* if we start using the Hi Tx ring, this needs updateing */
+	/* if we start using the Hi Tx ring, this needs updating */
 	typhoon_inc_index(index, count, TXLO_ENTRIES);
 }
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index 6d1a24acb77e..eac25236856c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -1458,7 +1458,7 @@ struct bnx2x {
 	int				fw_stats_req_sz;
 
 	/*
-	 * FW statistics data shortcut (points at the begining of
+	 * FW statistics data shortcut (points at the beginning of
 	 * fw_stats buffer + fw_stats_req_sz).
 	 */
 	struct bnx2x_fw_stats_data	*fw_stats_data;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
index f83e033da6da..acf2fe4ca608 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
@@ -1321,7 +1321,7 @@ void bnx2x_init_mcast_obj(struct bnx2x *bp,
  * the current command will be enqueued to the tail of the
  * pending commands list.
  *
- * Return: 0 is operation was sucessfull and there are no pending completions,
+ * Return: 0 is operation was successfull and there are no pending completions,
  *         negative if there were errors, positive if there are pending
  *         completions.
  */
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 3876c7ea54f4..7a28d21ac389 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -34,8 +34,8 @@ config B43_BCMA
 config B43_BCMA_EXTRA
 	bool "Hardware support that overlaps with the brcmsmac driver"
 	depends on B43_BCMA
-	default n if BRCMSMAC || BRCMSMAC_MODULE
-	default	y
+	default n if BRCMSMAC
+	default y
 
 config B43_SSB
 	bool
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
index 44febfde9493..8a7b864faca3 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
@@ -315,7 +315,7 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 	u16 box_reg = 0, box_extreg = 0;
 	u8 u1b_tmp;
 	bool isfw_read = false;
-	bool bwrite_sucess = false;
+	bool bwrite_success = false;
 	u8 wait_h2c_limmit = 100;
 	u8 wait_writeh2c_limmit = 100;
 	u8 boxcontent[4], boxextcontent[2];
@@ -354,7 +354,7 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 		}
 	}
 
-	while (!bwrite_sucess) {
+	while (!bwrite_success) {
 		wait_writeh2c_limmit--;
 		if (wait_writeh2c_limmit == 0) {
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
@@ -491,7 +491,7 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 			break;
 		}
 
-		bwrite_sucess = true;
+		bwrite_success = true;
 
 		rtlhal->last_hmeboxnum = boxnum + 1;
 		if (rtlhal->last_hmeboxnum == 4)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/fw.c b/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
index 895ae6c1f354..eb22dccc418b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
@@ -365,7 +365,7 @@ static void _rtl92d_fill_h2c_command(struct ieee80211_hw *hw,
 	u8 u1b_tmp;
 	bool isfw_read = false;
 	u8 buf_index = 0;
-	bool bwrite_sucess = false;
+	bool bwrite_success = false;
 	u8 wait_h2c_limmit = 100;
 	u8 wait_writeh2c_limmit = 100;
 	u8 boxcontent[4], boxextcontent[2];
@@ -408,7 +408,7 @@ static void _rtl92d_fill_h2c_command(struct ieee80211_hw *hw,
 			break;
 		}
 	}
-	while (!bwrite_sucess) {
+	while (!bwrite_success) {
 		wait_writeh2c_limmit--;
 		if (wait_writeh2c_limmit == 0) {
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
@@ -515,7 +515,7 @@ static void _rtl92d_fill_h2c_command(struct ieee80211_hw *hw,
 				 "switch case not processed\n");
 			break;
 		}
-		bwrite_sucess = true;
+		bwrite_success = true;
 		rtlhal->last_hmeboxnum = boxnum + 1;
 		if (rtlhal->last_hmeboxnum == 4)
 			rtlhal->last_hmeboxnum = 0;
diff --git a/drivers/pci/.gitignore b/drivers/pci/.gitignore
deleted file mode 100644
index f297ca8d313e..000000000000
--- a/drivers/pci/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-classlist.h
-devlist.h
-gen-devlist
-
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index 25417d0e7acb..0bcacf71aef8 100644
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -2888,7 +2888,7 @@ ahd_handle_lqiphase_error(struct ahd_softc *ahd, u_int lqistat1)
 		ahd_outb(ahd, CLRINT, CLRSCSIINT);
 		ahd_unpause(ahd);
 	} else {
-		printk("Reseting Channel for LQI Phase error\n");
+		printk("Resetting Channel for LQI Phase error\n");
 		ahd_dump_card_state(ahd);
 		ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE);
 	}
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 8cdb79c2fcdf..21ad2902e5ce 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -5587,7 +5587,7 @@ static bfa_status_t bfa_dconf_flash_write(struct bfa_dconf_mod_s *dconf);
 static void bfa_dconf_init_cb(void *arg, bfa_status_t status);
 
 /*
- * Begining state of dconf module. Waiting for an event to start.
+ * Beginning state of dconf module. Waiting for an event to start.
  */
 static void
 bfa_dconf_sm_uninit(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h
index 1a99d4b5b50f..7b916e04ca56 100644
--- a/drivers/scsi/bfa/bfa_ioc.h
+++ b/drivers/scsi/bfa/bfa_ioc.h
@@ -530,7 +530,7 @@ struct bfa_diag_results_fwping {
 
 struct bfa_diag_qtest_result_s {
 	u32	status;
-	u16	count;	/* sucessful queue test count */
+	u16	count;	/* successful queue test count */
 	u8	queue;
 	u8	rsvd;	/* 64-bit align */
 };
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index ae1cb7639d99..e0558656c646 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -908,7 +908,7 @@ static void bnx2fc_indicate_netevent(void *context, unsigned long event,
 		return;
 
 	default:
-		printk(KERN_ERR PFX "Unkonwn netevent %ld", event);
+		printk(KERN_ERR PFX "Unknown netevent %ld", event);
 		return;
 	}
 
@@ -1738,7 +1738,7 @@ static int bnx2fc_ulp_get_stats(void *handle)
 /**
  * bnx2fc_ulp_start - cnic callback to initialize & start adapter instance
  *
- * @handle:	transport handle pointing to adapter struture
+ * @handle:	transport handle pointing to adapter structure
  *
  * This function maps adapter structure to pcidev structure and initiates
  *	firmware handshake to enable/initialize on-chip FCoE components.
diff --git a/drivers/scsi/gdth.h b/drivers/scsi/gdth.h
index d3e4d7c6f577..fbf6f0f4b0dd 100644
--- a/drivers/scsi/gdth.h
+++ b/drivers/scsi/gdth.h
@@ -49,15 +49,6 @@
 /* GDT_ISA */
 #define GDT2_ID         0x0120941c              /* GDT2000/2020 */
 
-/* vendor ID, device IDs (PCI) */
-/* these defines should already exist in <linux/pci.h> */
-#ifndef PCI_VENDOR_ID_VORTEX
-#define PCI_VENDOR_ID_VORTEX            0x1119  /* PCI controller vendor ID */
-#endif
-#ifndef PCI_VENDOR_ID_INTEL
-#define PCI_VENDOR_ID_INTEL             0x8086  
-#endif
-
 #ifndef PCI_DEVICE_ID_VORTEX_GDT60x0
 /* GDT_PCI */
 #define PCI_DEVICE_ID_VORTEX_GDT60x0    0       /* GDT6000/6020/6050 */
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 467dc38246f9..1059c99690e6 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -192,7 +192,7 @@ static const struct ipr_chip_t ipr_chip[] = {
 	{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CROCODILE, IPR_USE_MSI, IPR_SIS64, IPR_MMIO, &ipr_chip_cfg[2] }
 };
 
-static int ipr_max_bus_speeds [] = {
+static int ipr_max_bus_speeds[] = {
 	IPR_80MBs_SCSI_RATE, IPR_U160_SCSI_RATE, IPR_U320_SCSI_RATE
 };
 
@@ -562,7 +562,7 @@ static void ipr_trc_hook(struct ipr_cmnd *ipr_cmd,
 	trace_entry->u.add_data = add_data;
 }
 #else
-#define ipr_trc_hook(ipr_cmd, type, add_data) do { } while(0)
+#define ipr_trc_hook(ipr_cmd, type, add_data) do { } while (0)
 #endif
 
 /**
@@ -1002,7 +1002,7 @@ static void ipr_send_hcam(struct ipr_ioa_cfg *ioa_cfg, u8 type,
  **/
 static void ipr_update_ata_class(struct ipr_resource_entry *res, unsigned int proto)
 {
-	switch(proto) {
+	switch (proto) {
 	case IPR_PROTO_SATA:
 	case IPR_PROTO_SAS_STP:
 		res->ata_class = ATA_DEV_ATA;
@@ -3043,7 +3043,7 @@ static void ipr_get_ioa_dump(struct ipr_ioa_cfg *ioa_cfg, struct ipr_dump *dump)
 }
 
 #else
-#define ipr_get_ioa_dump(ioa_cfg, dump) do { } while(0)
+#define ipr_get_ioa_dump(ioa_cfg, dump) do { } while (0)
 #endif
 
 /**
@@ -3055,7 +3055,7 @@ static void ipr_get_ioa_dump(struct ipr_ioa_cfg *ioa_cfg, struct ipr_dump *dump)
  **/
 static void ipr_release_dump(struct kref *kref)
 {
-	struct ipr_dump *dump = container_of(kref,struct ipr_dump,kref);
+	struct ipr_dump *dump = container_of(kref, struct ipr_dump, kref);
 	struct ipr_ioa_cfg *ioa_cfg = dump->ioa_cfg;
 	unsigned long lock_flags = 0;
 	int i;
@@ -3142,7 +3142,7 @@ restart:
 				break;
 			}
 		}
-	} while(did_work);
+	} while (did_work);
 
 	list_for_each_entry(res, &ioa_cfg->used_res_q, queue) {
 		if (res->add_to_ml) {
@@ -3268,7 +3268,7 @@ static ssize_t ipr_show_log_level(struct device *dev,
  * 	number of bytes printed to buffer
  **/
 static ssize_t ipr_store_log_level(struct device *dev,
-			           struct device_attribute *attr,
+				   struct device_attribute *attr,
 				   const char *buf, size_t count)
 {
 	struct Scsi_Host *shost = class_to_shost(dev);
@@ -3315,7 +3315,7 @@ static ssize_t ipr_store_diagnostics(struct device *dev,
 		return -EACCES;
 
 	spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
-	while(ioa_cfg->in_reset_reload) {
+	while (ioa_cfg->in_reset_reload) {
 		spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
 		wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
 		spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
@@ -3682,7 +3682,7 @@ static int ipr_update_ioa_ucode(struct ipr_ioa_cfg *ioa_cfg,
 	unsigned long lock_flags;
 
 	spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
-	while(ioa_cfg->in_reset_reload) {
+	while (ioa_cfg->in_reset_reload) {
 		spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
 		wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
 		spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
@@ -3746,7 +3746,7 @@ static ssize_t ipr_store_update_fw(struct device *dev,
 	len = snprintf(fname, 99, "%s", buf);
 	fname[len-1] = '\0';
 
-	if(request_firmware(&fw_entry, fname, &ioa_cfg->pdev->dev)) {
+	if (request_firmware(&fw_entry, fname, &ioa_cfg->pdev->dev)) {
 		dev_err(&ioa_cfg->pdev->dev, "Firmware file %s not found\n", fname);
 		return -EIO;
 	}
@@ -4612,7 +4612,7 @@ static int ipr_slave_alloc(struct scsi_device *sdev)
  * Return value:
  * 	SUCCESS / FAILED
  **/
-static int __ipr_eh_host_reset(struct scsi_cmnd * scsi_cmd)
+static int __ipr_eh_host_reset(struct scsi_cmnd *scsi_cmd)
 {
 	struct ipr_ioa_cfg *ioa_cfg;
 	int rc;
@@ -4634,7 +4634,7 @@ static int __ipr_eh_host_reset(struct scsi_cmnd * scsi_cmd)
 	return rc;
 }
 
-static int ipr_eh_host_reset(struct scsi_cmnd * cmd)
+static int ipr_eh_host_reset(struct scsi_cmnd *cmd)
 {
 	int rc;
 
@@ -4701,7 +4701,7 @@ static int ipr_device_reset(struct ipr_ioa_cfg *ioa_cfg,
 	}
 
 	LEAVE;
-	return (IPR_IOASC_SENSE_KEY(ioasc) ? -EIO : 0);
+	return IPR_IOASC_SENSE_KEY(ioasc) ? -EIO : 0;
 }
 
 /**
@@ -4725,7 +4725,7 @@ static int ipr_sata_reset(struct ata_link *link, unsigned int *classes,
 
 	ENTER;
 	spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
-	while(ioa_cfg->in_reset_reload) {
+	while (ioa_cfg->in_reset_reload) {
 		spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
 		wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
 		spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
@@ -4753,7 +4753,7 @@ static int ipr_sata_reset(struct ata_link *link, unsigned int *classes,
  * Return value:
  *	SUCCESS / FAILED
  **/
-static int __ipr_eh_dev_reset(struct scsi_cmnd * scsi_cmd)
+static int __ipr_eh_dev_reset(struct scsi_cmnd *scsi_cmd)
 {
 	struct ipr_cmnd *ipr_cmd;
 	struct ipr_ioa_cfg *ioa_cfg;
@@ -4811,10 +4811,10 @@ static int __ipr_eh_dev_reset(struct scsi_cmnd * scsi_cmd)
 	res->resetting_device = 0;
 
 	LEAVE;
-	return (rc ? FAILED : SUCCESS);
+	return rc ? FAILED : SUCCESS;
 }
 
-static int ipr_eh_dev_reset(struct scsi_cmnd * cmd)
+static int ipr_eh_dev_reset(struct scsi_cmnd *cmd)
 {
 	int rc;
 
@@ -4910,7 +4910,7 @@ static void ipr_abort_timeout(struct ipr_cmnd *ipr_cmd)
  * Return value:
  *	SUCCESS / FAILED
  **/
-static int ipr_cancel_op(struct scsi_cmnd * scsi_cmd)
+static int ipr_cancel_op(struct scsi_cmnd *scsi_cmd)
 {
 	struct ipr_cmnd *ipr_cmd;
 	struct ipr_ioa_cfg *ioa_cfg;
@@ -4979,7 +4979,7 @@ static int ipr_cancel_op(struct scsi_cmnd * scsi_cmd)
 		res->needs_sync_complete = 1;
 
 	LEAVE;
-	return (IPR_IOASC_SENSE_KEY(ioasc) ? FAILED : SUCCESS);
+	return IPR_IOASC_SENSE_KEY(ioasc) ? FAILED : SUCCESS;
 }
 
 /**
@@ -4989,7 +4989,7 @@ static int ipr_cancel_op(struct scsi_cmnd * scsi_cmd)
  * Return value:
  * 	SUCCESS / FAILED
  **/
-static int ipr_eh_abort(struct scsi_cmnd * scsi_cmd)
+static int ipr_eh_abort(struct scsi_cmnd *scsi_cmd)
 {
 	unsigned long flags;
 	int rc;
@@ -5907,7 +5907,7 @@ static int ipr_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
  * Return value:
  * 	pointer to buffer with description string
  **/
-static const char * ipr_ioa_info(struct Scsi_Host *host)
+static const char *ipr_ioa_info(struct Scsi_Host *host)
 {
 	static char buffer[512];
 	struct ipr_ioa_cfg *ioa_cfg;
@@ -5965,7 +5965,7 @@ static void ipr_ata_phy_reset(struct ata_port *ap)
 
 	ENTER;
 	spin_lock_irqsave(ioa_cfg->host->host_lock, flags);
-	while(ioa_cfg->in_reset_reload) {
+	while (ioa_cfg->in_reset_reload) {
 		spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags);
 		wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
 		spin_lock_irqsave(ioa_cfg->host->host_lock, flags);
@@ -6005,7 +6005,7 @@ static void ipr_ata_post_internal(struct ata_queued_cmd *qc)
 	unsigned long flags;
 
 	spin_lock_irqsave(ioa_cfg->host->host_lock, flags);
-	while(ioa_cfg->in_reset_reload) {
+	while (ioa_cfg->in_reset_reload) {
 		spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags);
 		wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
 		spin_lock_irqsave(ioa_cfg->host->host_lock, flags);
@@ -6330,7 +6330,7 @@ static int ipr_invalid_adapter(struct ipr_ioa_cfg *ioa_cfg)
 	int i;
 
 	if ((ioa_cfg->type == 0x5702) && (ioa_cfg->pdev->revision < 4)) {
-		for (i = 0; i < ARRAY_SIZE(ipr_blocked_processors); i++){
+		for (i = 0; i < ARRAY_SIZE(ipr_blocked_processors); i++) {
 			if (__is_processor(ipr_blocked_processors[i]))
 				return 1;
 		}
@@ -6608,7 +6608,7 @@ static void ipr_scsi_bus_speed_limit(struct ipr_ioa_cfg *ioa_cfg)
  * 	none
  **/
 static void ipr_modify_ioafp_mode_page_28(struct ipr_ioa_cfg *ioa_cfg,
-					  	struct ipr_mode_pages *mode_pages)
+					  struct ipr_mode_pages *mode_pages)
 {
 	int i, entry_length;
 	struct ipr_dev_bus_entry *bus;
@@ -8022,7 +8022,7 @@ static void ipr_reset_ioa_job(struct ipr_cmnd *ipr_cmd)
 		ipr_reinit_ipr_cmnd(ipr_cmd);
 		ipr_cmd->job_step_failed = ipr_reset_cmd_failed;
 		rc = ipr_cmd->job_step(ipr_cmd);
-	} while(rc == IPR_RC_JOB_CONTINUE);
+	} while (rc == IPR_RC_JOB_CONTINUE);
 }
 
 /**
@@ -8283,7 +8283,7 @@ static void ipr_free_cmd_blks(struct ipr_ioa_cfg *ioa_cfg)
 	}
 
 	if (ioa_cfg->ipr_cmd_pool)
-		pci_pool_destroy (ioa_cfg->ipr_cmd_pool);
+		pci_pool_destroy(ioa_cfg->ipr_cmd_pool);
 
 	kfree(ioa_cfg->ipr_cmnd_list);
 	kfree(ioa_cfg->ipr_cmnd_list_dma);
@@ -8363,8 +8363,8 @@ static int __devinit ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg)
 	dma_addr_t dma_addr;
 	int i;
 
-	ioa_cfg->ipr_cmd_pool = pci_pool_create (IPR_NAME, ioa_cfg->pdev,
-						 sizeof(struct ipr_cmnd), 512, 0);
+	ioa_cfg->ipr_cmd_pool = pci_pool_create(IPR_NAME, ioa_cfg->pdev,
+						sizeof(struct ipr_cmnd), 512, 0);
 
 	if (!ioa_cfg->ipr_cmd_pool)
 		return -ENOMEM;
@@ -8378,7 +8378,7 @@ static int __devinit ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg)
 	}
 
 	for (i = 0; i < IPR_NUM_CMD_BLKS; i++) {
-		ipr_cmd = pci_pool_alloc (ioa_cfg->ipr_cmd_pool, GFP_KERNEL, &dma_addr);
+		ipr_cmd = pci_pool_alloc(ioa_cfg->ipr_cmd_pool, GFP_KERNEL, &dma_addr);
 
 		if (!ipr_cmd) {
 			ipr_free_cmd_blks(ioa_cfg);
@@ -8964,7 +8964,7 @@ static void ipr_scan_vsets(struct ipr_ioa_cfg *ioa_cfg)
 	int target, lun;
 
 	for (target = 0; target < IPR_MAX_NUM_TARGETS_PER_BUS; target++)
-		for (lun = 0; lun < IPR_MAX_NUM_VSET_LUNS_PER_TARGET; lun++ )
+		for (lun = 0; lun < IPR_MAX_NUM_VSET_LUNS_PER_TARGET; lun++)
 			scsi_add_device(ioa_cfg->host, IPR_VSET_BUS, target, lun);
 }
 
@@ -9010,7 +9010,7 @@ static void __ipr_remove(struct pci_dev *pdev)
 	ENTER;
 
 	spin_lock_irqsave(ioa_cfg->host->host_lock, host_lock_flags);
-	while(ioa_cfg->in_reset_reload) {
+	while (ioa_cfg->in_reset_reload) {
 		spin_unlock_irqrestore(ioa_cfg->host->host_lock, host_lock_flags);
 		wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
 		spin_lock_irqsave(ioa_cfg->host->host_lock, host_lock_flags);
@@ -9139,7 +9139,7 @@ static void ipr_shutdown(struct pci_dev *pdev)
 	unsigned long lock_flags = 0;
 
 	spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
-	while(ioa_cfg->in_reset_reload) {
+	while (ioa_cfg->in_reset_reload) {
 		spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
 		wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
 		spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
diff --git a/drivers/scsi/isci/host.c b/drivers/scsi/isci/host.c
index 45385f531649..b334fdc1726a 100644
--- a/drivers/scsi/isci/host.c
+++ b/drivers/scsi/isci/host.c
@@ -492,7 +492,7 @@ static void sci_controller_process_completions(struct isci_host *ihost)
 	u32 event_cycle;
 
 	dev_dbg(&ihost->pdev->dev,
-		"%s: completion queue begining get:0x%08x\n",
+		"%s: completion queue beginning get:0x%08x\n",
 		__func__,
 		ihost->completion_queue_get);
 
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 92c1d86d1fc6..9be45a2b2232 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -222,7 +222,7 @@ static struct sas_domain_function_template isci_transport_ops  = {
  * @isci_host: This parameter specifies the lldd specific wrapper for the
  *    libsas sas_ha struct.
  *
- * This method returns an error code indicating sucess or failure. The user
+ * This method returns an error code indicating success or failure. The user
  * should check for possible memory allocation error return otherwise, a zero
  * indicates success.
  */
diff --git a/drivers/scsi/isci/port.c b/drivers/scsi/isci/port.c
index 2fb85bf75449..13098b09a824 100644
--- a/drivers/scsi/isci/port.c
+++ b/drivers/scsi/isci/port.c
@@ -212,7 +212,7 @@ static void isci_port_link_up(struct isci_host *isci_host,
 		memcpy(iphy->sas_phy.attached_sas_addr,
 		       iphy->frame_rcvd.iaf.sas_addr, SAS_ADDR_SIZE);
 	} else {
-		dev_err(&isci_host->pdev->dev, "%s: unkown target\n", __func__);
+		dev_err(&isci_host->pdev->dev, "%s: unknown target\n", __func__);
 		success = false;
 	}
 
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c
index 7a0431c73493..c1bafc3f3fb1 100644
--- a/drivers/scsi/isci/request.c
+++ b/drivers/scsi/isci/request.c
@@ -2240,7 +2240,7 @@ static enum sci_status atapi_data_tc_completion_handler(struct isci_request *ire
 			status = ireq->sci_status;
 			sci_change_state(&idev->sm, SCI_STP_DEV_ATAPI_ERROR);
 		} else {
-			/* If receiving any non-sucess TC status, no UF
+			/* If receiving any non-success TC status, no UF
 			 * received yet, then an UF for the status fis
 			 * is coming after (XXX: suspect this is
 			 * actually a protocol error or a bug like the
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index 6bc74eb012c9..b6f19a1db780 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -532,7 +532,7 @@ int isci_task_abort_task(struct sas_task *task)
 		/* The request has already completed and there
 		* is nothing to do here other than to set the task
 		* done bit, and indicate that the task abort function
-		* was sucessful.
+		* was successful.
 		*/
 		spin_lock_irqsave(&task->task_state_lock, flags);
 		task->task_state_flags |= SAS_TASK_STATE_DONE;
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 45c15208be9f..29937b606c84 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -6607,7 +6607,7 @@ out_error:
  * we just use some constant number as place holder.
  *
  * Return codes
- *      0 - sucessful
+ *      0 - successful
  *      -ENOMEM - No availble memory
  *      -EIO - The mailbox failed to complete successfully.
  **/
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 9cbd20b1328b..0e7e144507b2 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -4739,7 +4739,7 @@ lpfc_sli4_read_rev(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq,
  * is attached to.
  *
  * Return codes
- *      0 - sucessful
+ *      0 - successful
  *      otherwise - failed to retrieve physical port name
  **/
 static int
@@ -15209,7 +15209,7 @@ lpfc_check_next_fcf_pri_level(struct lpfc_hba *phba)
 	/*
 	 * if next_fcf_pri was not set above and the list is not empty then
 	 * we have failed flogis on all of them. So reset flogi failed
-	 * and start at the begining.
+	 * and start at the beginning.
 	 */
 	if (!next_fcf_pri && !list_empty(&phba->fcf.fcf_pri_list)) {
 		list_for_each_entry(fcf_pri, &phba->fcf.fcf_pri_list, list) {
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 97825f116954..76ad72d32c3f 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -305,12 +305,11 @@ mega_query_adapter(adapter_t *adapter)
 
 	adapter->host->sg_tablesize = adapter->sglen;
 
-
 	/* use HP firmware and bios version encoding
 	   Note: fw_version[0|1] and bios_version[0|1] were originally shifted
 	   right 8 bits making them zero. This 0 value was hardcoded to fix
 	   sparse warnings. */
-	if (adapter->product_info.subsysvid == HP_SUBSYS_VID) {
+	if (adapter->product_info.subsysvid == PCI_VENDOR_ID_HP) {
 		sprintf (adapter->fw_version, "%c%d%d.%d%d",
 			 adapter->product_info.fw_version[2],
 			 0,
@@ -4716,7 +4715,7 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	 * support, since this firmware cannot handle 64 bit
 	 * addressing
 	 */
-	if ((subsysvid == HP_SUBSYS_VID) &&
+	if ((subsysvid == PCI_VENDOR_ID_HP) &&
 	    ((subsysid == 0x60E7) || (subsysid == 0x60E8))) {
 		/*
 		 * which firmware
diff --git a/drivers/scsi/megaraid.h b/drivers/scsi/megaraid.h
index 9a7897f8ca43..4fb2adf6b80d 100644
--- a/drivers/scsi/megaraid.h
+++ b/drivers/scsi/megaraid.h
@@ -45,45 +45,10 @@
 
 #define MAX_DEV_TYPE	32
 
-#ifndef PCI_VENDOR_ID_LSI_LOGIC
-#define PCI_VENDOR_ID_LSI_LOGIC		0x1000
-#endif
-
-#ifndef PCI_VENDOR_ID_AMI
-#define PCI_VENDOR_ID_AMI		0x101E
-#endif
-
-#ifndef PCI_VENDOR_ID_DELL
-#define PCI_VENDOR_ID_DELL		0x1028
-#endif
-
-#ifndef PCI_VENDOR_ID_INTEL
-#define PCI_VENDOR_ID_INTEL		0x8086
-#endif
-
-#ifndef PCI_DEVICE_ID_AMI_MEGARAID
-#define PCI_DEVICE_ID_AMI_MEGARAID	0x9010
-#endif
-
-#ifndef PCI_DEVICE_ID_AMI_MEGARAID2
-#define PCI_DEVICE_ID_AMI_MEGARAID2	0x9060
-#endif
-
-#ifndef PCI_DEVICE_ID_AMI_MEGARAID3
-#define PCI_DEVICE_ID_AMI_MEGARAID3	0x1960
-#endif
-
 #define PCI_DEVICE_ID_DISCOVERY		0x000E
 #define PCI_DEVICE_ID_PERC4_DI		0x000F
 #define PCI_DEVICE_ID_PERC4_QC_VERDE	0x0407
 
-/* Sub-System Vendor IDs */
-#define	AMI_SUBSYS_VID			0x101E
-#define DELL_SUBSYS_VID			0x1028
-#define	HP_SUBSYS_VID			0x103C
-#define LSI_SUBSYS_VID			0x1000
-#define INTEL_SUBSYS_VID		0x8086
-
 #define HBA_SIGNATURE	      		0x3344
 #define HBA_SIGNATURE_471	  	0xCCCC
 #define HBA_SIGNATURE_64BIT		0x0299
diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c
index 88cf1db21a79..783edc7c6b98 100644
--- a/drivers/scsi/mvumi.c
+++ b/drivers/scsi/mvumi.c
@@ -122,7 +122,7 @@ static struct mvumi_res *mvumi_alloc_mem_resource(struct mvumi_hba *mhba,
 
 	if (!res) {
 		dev_err(&mhba->pdev->dev,
-			"Failed to allocate memory for resouce manager.\n");
+			"Failed to allocate memory for resource manager.\n");
 		return NULL;
 	}
 
@@ -1007,13 +1007,13 @@ static int mvumi_handshake(struct mvumi_hba *mhba)
 		tmp |= INT_MAP_COMAOUT | INT_MAP_COMAERR;
 		iowrite32(tmp, regs + CPU_ENPOINTA_MASK_REG);
 		iowrite32(mhba->list_num_io, mhba->ib_shadow);
-		/* Set InBound List Avaliable count shadow */
+		/* Set InBound List Available count shadow */
 		iowrite32(lower_32_bits(mhba->ib_shadow_phys),
 					regs + CLA_INB_AVAL_COUNT_BASEL);
 		iowrite32(upper_32_bits(mhba->ib_shadow_phys),
 					regs + CLA_INB_AVAL_COUNT_BASEH);
 
-		/* Set OutBound List Avaliable count shadow */
+		/* Set OutBound List Available count shadow */
 		iowrite32((mhba->list_num_io-1) | CL_POINTER_TOGGLE,
 						mhba->ob_shadow);
 		iowrite32(lower_32_bits(mhba->ob_shadow_phys), regs + 0x5B0);
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 9da426628b97..487e3c8411c9 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -803,7 +803,7 @@ static void qla4xxx_conn_get_stats(struct iscsi_cls_conn *cls_conn,
 				     iscsi_stats_dma);
 	if (ret != QLA_SUCCESS) {
 		ql4_printk(KERN_ERR, ha,
-			   "Unable to retreive iscsi stats\n");
+			   "Unable to retrieve iscsi stats\n");
 		goto free_stats;
 	}
 
@@ -4338,7 +4338,7 @@ static int qla4xxx_compare_tuple_ddb(struct scsi_qla_host *ha,
 		return QLA_ERROR;
 
 	/* For multi sessions, driver generates the ISID, so do not compare
-	 * ISID in reset path since it would be a comparision between the
+	 * ISID in reset path since it would be a comparison between the
 	 * driver generated ISID and firmware generated ISID. This could
 	 * lead to adding duplicated DDBs in the list as driver generated
 	 * ISID would not match firmware generated ISID.
@@ -5326,7 +5326,7 @@ static void qla4xxx_destroy_fw_ddb_session(struct scsi_qla_host *ha)
 	}
 }
 /**
- * qla4xxx_remove_adapter - calback function to remove adapter.
+ * qla4xxx_remove_adapter - callback function to remove adapter.
  * @pci_dev: PCI device pointer
  **/
 static void __devexit qla4xxx_remove_adapter(struct pci_dev *pdev)
diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c
index 4411d4224401..20b3a483c2cc 100644
--- a/drivers/scsi/vmw_pvscsi.c
+++ b/drivers/scsi/vmw_pvscsi.c
@@ -295,7 +295,7 @@ static void ll_adapter_reset(const struct pvscsi_adapter *adapter)
 
 static void ll_bus_reset(const struct pvscsi_adapter *adapter)
 {
-	dev_dbg(pvscsi_dev(adapter), "Reseting bus on %p\n", adapter);
+	dev_dbg(pvscsi_dev(adapter), "Resetting bus on %p\n", adapter);
 
 	pvscsi_write_cmd_desc(adapter, PVSCSI_CMD_RESET_BUS, NULL, 0);
 }
@@ -304,7 +304,7 @@ static void ll_device_reset(const struct pvscsi_adapter *adapter, u32 target)
 {
 	struct PVSCSICmdDescResetDevice cmd = { 0 };
 
-	dev_dbg(pvscsi_dev(adapter), "Reseting device: target=%u\n", target);
+	dev_dbg(pvscsi_dev(adapter), "Resetting device: target=%u\n", target);
 
 	cmd.target = target;
 
diff --git a/drivers/spi/spi-au1550.c b/drivers/spi/spi-au1550.c
index 5784c8799616..4de66d1cfe51 100644
--- a/drivers/spi/spi-au1550.c
+++ b/drivers/spi/spi-au1550.c
@@ -475,7 +475,7 @@ static irqreturn_t au1550_spi_dma_irq_callback(struct au1550_spi *hw)
 		/*
 		 * due to an spi error we consider transfer as done,
 		 * so mask all events until before next transfer start
-		 * and stop the possibly running dma immediatelly
+		 * and stop the possibly running dma immediately
 		 */
 		au1550_spi_mask_ack_all(hw);
 		au1xxx_dbdma_stop(hw->dma_rx_ch);
diff --git a/drivers/spi/spi-bfin-sport.c b/drivers/spi/spi-bfin-sport.c
index 1fe51198a622..6555ecd07302 100644
--- a/drivers/spi/spi-bfin-sport.c
+++ b/drivers/spi/spi-bfin-sport.c
@@ -467,7 +467,7 @@ bfin_sport_spi_pump_transfers(unsigned long data)
 		dev_dbg(drv_data->dev, "IO write error!\n");
 		drv_data->state = ERROR_STATE;
 	} else {
-		/* Update total byte transfered */
+		/* Update total byte transferred */
 		message->actual_length += transfer->len;
 		/* Move to next transfer of this msg */
 		drv_data->state = bfin_sport_spi_next_transfer(drv_data);
diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c
index 698018fd992b..9d9071b730be 100644
--- a/drivers/spi/spi-oc-tiny.c
+++ b/drivers/spi/spi-oc-tiny.c
@@ -129,7 +129,7 @@ static int tiny_spi_txrx_bufs(struct spi_device *spi, struct spi_transfer *t)
 	unsigned int i;
 
 	if (hw->irq >= 0) {
-		/* use intrrupt driven data transfer */
+		/* use interrupt driven data transfer */
 		hw->len = t->len;
 		hw->txp = t->tx_buf;
 		hw->rxp = t->rx_buf;
diff --git a/drivers/spi/spi-ppc4xx.c b/drivers/spi/spi-ppc4xx.c
index 75ac9d48ef46..7a85f22b6474 100644
--- a/drivers/spi/spi-ppc4xx.c
+++ b/drivers/spi/spi-ppc4xx.c
@@ -101,7 +101,7 @@ struct spi_ppc4xx_regs {
 	u8 dummy;
 	/*
 	 * Clock divisor modulus register
-	 * This uses the follwing formula:
+	 * This uses the following formula:
 	 *    SCPClkOut = OPBCLK/(4(CDM + 1))
 	 * or
 	 *    CDM = (OPBCLK/4*SCPClkOut) - 1
@@ -201,7 +201,7 @@ static int spi_ppc4xx_setupxfer(struct spi_device *spi, struct spi_transfer *t)
 		return -EINVAL;
 	}
 
-	/* Write new configration */
+	/* Write new configuration */
 	out_8(&hw->regs->mode, cs->mode);
 
 	/* Set the clock */
diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
index cd56dcf46320..1284c9b74653 100644
--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c
@@ -505,7 +505,7 @@ static int pch_spi_transfer(struct spi_device *pspi, struct spi_message *pmsg)
 	}
 
 	if (unlikely(pspi->max_speed_hz == 0)) {
-		dev_err(&pspi->dev, "%s pch_spi_tranfer maxspeed=%d\n",
+		dev_err(&pspi->dev, "%s pch_spi_transfer maxspeed=%d\n",
 			__func__, pspi->max_speed_hz);
 		retval = -EINVAL;
 		goto err_out;
diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index 0c4760fabfc0..240f7aa76ed1 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -662,7 +662,7 @@ int iscsi_extract_key_value(char *textbuf, char **key, char **value)
 {
 	*value = strchr(textbuf, '=');
 	if (!*value) {
-		pr_err("Unable to locate \"=\" seperator for key,"
+		pr_err("Unable to locate \"=\" separator for key,"
 				" ignoring request.\n");
 		return -1;
 	}
@@ -1269,7 +1269,7 @@ static int iscsi_check_value(struct iscsi_param *param, char *value)
 		comma_ptr = strchr(value, ',');
 
 		if (comma_ptr && !IS_TYPE_VALUE_LIST(param)) {
-			pr_err("Detected value seperator \",\", but"
+			pr_err("Detected value separator \",\", but"
 				" key \"%s\" does not allow a value list,"
 				" protocol error.\n", param->name);
 			return -1;
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c
index f75da8758adc..f49181c73113 100644
--- a/drivers/video/backlight/88pm860x_bl.c
+++ b/drivers/video/backlight/88pm860x_bl.c
@@ -228,7 +228,6 @@ static int pm860x_backlight_probe(struct platform_device *pdev)
 	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/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c
index 4bc2b8a5dd8b..663c308d0e73 100644
--- a/drivers/video/exynos/exynos_mipi_dsi.c
+++ b/drivers/video/exynos/exynos_mipi_dsi.c
@@ -461,7 +461,7 @@ static int exynos_mipi_dsi_probe(struct platform_device *pdev)
 done:
 	platform_set_drvdata(pdev, dsim);
 
-	dev_dbg(&pdev->dev, "%s() completed sucessfuly (%s mode)\n", __func__,
+	dev_dbg(&pdev->dev, "%s() completed successfully (%s mode)\n", __func__,
 		dsim_config->e_interface == DSIM_COMMAND ? "CPU" : "RGB");
 
 	return 0;
diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c
index 8e4a446b5ed1..b244f060f151 100644
--- a/drivers/video/tmiofb.c
+++ b/drivers/video/tmiofb.c
@@ -694,6 +694,10 @@ static int __devinit tmiofb_probe(struct platform_device *dev)
 		dev_err(&dev->dev, "NULL platform data!\n");
 		return -EINVAL;
 	}
+	if (ccr == NULL || lcr == NULL || vram == NULL || irq < 0) {
+		dev_err(&dev->dev, "missing resources\n");
+		return -EINVAL;
+	}
 
 	info = framebuffer_alloc(sizeof(struct tmiofb_par), &dev->dev);
 
diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c
index 530a2d309063..7c294f4dc0ed 100644
--- a/drivers/w1/masters/ds1wm.c
+++ b/drivers/w1/masters/ds1wm.c
@@ -349,7 +349,7 @@ static void ds1wm_search(void *data, struct w1_master *master_dev,
 			"pass: %d entering ASM\n", pass);
 		ds1wm_write_register(ds1wm_data, DS1WM_CMD, DS1WM_CMD_SRA);
 		dev_dbg(&ds1wm_data->pdev->dev,
-			"pass: %d begining nibble loop\n", pass);
+			"pass: %d beginning nibble loop\n", pass);
 
 		r_prime = 0;
 		d = 0;
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 0d195b507660..9821b672f5a2 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -116,7 +116,7 @@ struct btrfs_ordered_sum;
 #define BTRFS_FREE_SPACE_OBJECTID -11ULL
 
 /*
- * The inode number assigned to the special inode for sotring
+ * The inode number assigned to the special inode for storing
  * free ino cache
  */
 #define BTRFS_FREE_INO_OBJECTID -12ULL
diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h
index ab5300595847..c9d703693df0 100644
--- a/fs/btrfs/delayed-ref.h
+++ b/fs/btrfs/delayed-ref.h
@@ -18,7 +18,7 @@
 #ifndef __DELAYED_REF__
 #define __DELAYED_REF__
 
-/* these are the possible values of struct btrfs_delayed_ref->action */
+/* these are the possible values of struct btrfs_delayed_ref_node->action */
 #define BTRFS_ADD_DELAYED_REF    1 /* add one backref to the tree */
 #define BTRFS_DROP_DELAYED_REF   2 /* delete one backref from the tree */
 #define BTRFS_ADD_DELAYED_EXTENT 3 /* record a full extent allocation */
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index ec154f954646..316b07a866d2 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1971,8 +1971,8 @@ out:
 				      ordered_extent->len - 1, NULL, GFP_NOFS);
 
 	/*
-	 * This needs to be dont to make sure anybody waiting knows we are done
-	 * upating everything for this ordered extent.
+	 * This needs to be done to make sure anybody waiting knows we are done
+	 * updating everything for this ordered extent.
 	 */
 	btrfs_remove_ordered_extent(inode, ordered_extent);
 
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index 376aa77f3ca7..2616d0ea5c5c 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -479,7 +479,7 @@ void ext2_discard_reservation(struct inode *inode)
 /**
  * ext2_free_blocks() -- Free given blocks and update quota and i_blocks
  * @inode:		inode
- * @block:		start physcial block to free
+ * @block:		start physical block to free
  * @count:		number of blocks to free
  */
 void ext2_free_blocks (struct inode * inode, unsigned long block,
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index 90d901f0486b..7320a66e958f 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -483,7 +483,7 @@ void ext3_discard_reservation(struct inode *inode)
  * ext3_free_blocks_sb() -- Free given blocks and update quota
  * @handle:			handle to this transaction
  * @sb:				super block
- * @block:			start physcial block to free
+ * @block:			start physical block to free
  * @count:			number of blocks to free
  * @pdquot_freed_blocks:	pointer to quota
  */
diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index ff574b4e345e..7e87e37a372a 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -3207,7 +3207,7 @@ out_brelse:
  *
  * - Within generic_file_write() for O_SYNC files.
  *   Here, there will be no transaction running. We wait for any running
- *   trasnaction to commit.
+ *   transaction to commit.
  *
  * - Within sys_sync(), kupdate and such.
  *   We wait on commit, if tol to.
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index dff171c3a123..c862ee5fe79d 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3313,7 +3313,7 @@ int ext4_discard_partial_page_buffers(handle_t *handle,
  * handle: The journal handle
  * inode:  The files inode
  * page:   A locked page that contains the offset "from"
- * from:   The starting byte offset (from the begining of the file)
+ * from:   The starting byte offset (from the beginning of the file)
  *         to begin discarding
  * len:    The length of bytes to discard
  * flags:  Optional flags that may be used:
@@ -3321,11 +3321,11 @@ int ext4_discard_partial_page_buffers(handle_t *handle,
  *         EXT4_DISCARD_PARTIAL_PG_ZERO_UNMAPPED
  *         Only zero the regions of the page whose buffer heads
  *         have already been unmapped.  This flag is appropriate
- *         for updateing the contents of a page whose blocks may
+ *         for updating the contents of a page whose blocks may
  *         have already been released, and we only want to zero
  *         out the regions that correspond to those released blocks.
  *
- * Returns zero on sucess or negative on failure.
+ * Returns zero on success or negative on failure.
  */
 static int ext4_discard_partial_page_buffers_no_lock(handle_t *handle,
 		struct inode *inode, struct page *page, loff_t from,
@@ -3486,7 +3486,7 @@ int ext4_can_truncate(struct inode *inode)
  * @offset: The offset where the hole will begin
  * @len:    The length of the hole
  *
- * Returns: 0 on sucess or negative on failure
+ * Returns: 0 on success or negative on failure
  */
 
 int ext4_punch_hole(struct file *file, loff_t offset, loff_t length)
@@ -4008,7 +4008,7 @@ static int ext4_inode_blocks_set(handle_t *handle,
 
 	if (i_blocks <= ~0U) {
 		/*
-		 * i_blocks can be represnted in a 32 bit variable
+		 * i_blocks can be represented in a 32 bit variable
 		 * as multiple of 512 bytes
 		 */
 		raw_inode->i_blocks_lo   = cpu_to_le32(i_blocks);
@@ -4169,7 +4169,7 @@ out_brelse:
  *
  * - Within generic_file_write() for O_SYNC files.
  *   Here, there will be no transaction running. We wait for any running
- *   trasnaction to commit.
+ *   transaction to commit.
  *
  * - Within sys_sync(), kupdate and such.
  *   We wait on commit, if tol to.
@@ -4413,7 +4413,7 @@ static int ext4_index_trans_blocks(struct inode *inode, int nrblocks, int chunk)
  * worse case, the indexs blocks spread over different block groups
  *
  * If datablocks are discontiguous, they are possible to spread over
- * different block groups too. If they are contiuguous, with flexbg,
+ * different block groups too. If they are contiguous, with flexbg,
  * they could still across block group boundary.
  *
  * Also account for superblock, inode, quota and xattr blocks
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 8eae94771c45..08778f6cdfe9 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4709,7 +4709,7 @@ error_return:
  * ext4_group_add_blocks() -- Add given blocks to an existing group
  * @handle:			handle to this transaction
  * @sb:				super block
- * @block:			start physcial block to add to the block group
+ * @block:			start physical block to add to the block group
  * @count:			number of blocks to free
  *
  * This marks the blocks as free in the bitmap and buddy.
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index be3efc4f64f4..6d46c0d78338 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -577,10 +577,6 @@ static long writeback_chunk_size(struct backing_dev_info *bdi,
 /*
  * Write a portion of b_io inodes which belong to @sb.
  *
- * If @only_this_sb is true, then find and write all such
- * inodes. Otherwise write only ones which go sequentially
- * in reverse order.
- *
  * Return the number of pages and/or inodes written.
  */
 static long writeback_sb_inodes(struct super_block *sb,
diff --git a/fs/libfs.c b/fs/libfs.c
index a74cb1725ac6..7cc37ca19cd8 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -874,7 +874,7 @@ struct dentry *generic_fh_to_dentry(struct super_block *sb, struct fid *fid,
 EXPORT_SYMBOL_GPL(generic_fh_to_dentry);
 
 /**
- * generic_fh_to_dentry - generic helper for the fh_to_parent export operation
+ * generic_fh_to_parent - generic helper for the fh_to_parent export operation
  * @sb:		filesystem to do the file handle conversion on
  * @fid:	file handle to convert
  * @fh_len:	length of the file handle in bytes
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index b8eda700584b..d2c7f5db0847 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1537,7 +1537,7 @@ static int nfs_parse_mount_options(char *raw,
 
 	/*
 	 * verify that any proto=/mountproto= options match the address
-	 * familiies in the addr=/mountaddr= options.
+	 * families in the addr=/mountaddr= options.
 	 */
 	if (protofamily != AF_UNSPEC &&
 	    protofamily != mnt->nfs_server.address.ss_family)
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 9a323d12de1c..0ba014c55056 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -10,12 +10,10 @@
 
 struct irq_affinity_notify;
 struct proc_dir_entry;
-struct timer_rand_state;
 struct module;
 /**
  * struct irq_desc - interrupt descriptor
  * @irq_data:		per irq and chip data passed down to chip functions
- * @timer_rand_state:	pointer to timer rand state struct
  * @kstat_irqs:		irq stats per cpu
  * @handle_irq:		highlevel irq-events handler
  * @preflow_handler:	handler called before the flow handler (currently used by sparc)
diff --git a/include/linux/mfd/max8998.h b/include/linux/mfd/max8998.h
index f4f0dfa4698a..6823548d0c0a 100644
--- a/include/linux/mfd/max8998.h
+++ b/include/linux/mfd/max8998.h
@@ -67,7 +67,7 @@ struct max8998_regulator_data {
 /**
  * struct max8998_board - packages regulator init data
  * @regulators: array of defined regulators
- * @num_regulators: number of regultors used
+ * @num_regulators: number of regulators used
  * @irq_base: base IRQ number for max8998, required for IRQs
  * @ono: power onoff IRQ number for max8998
  * @buck_voltage_lock: Do NOT change the values of the following six
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h
index b0b4eb24d592..1905ca8dd399 100644
--- a/include/trace/define_trace.h
+++ b/include/trace/define_trace.h
@@ -1,5 +1,5 @@
 /*
- * Trace files that want to automate creationg of all tracepoints defined
+ * Trace files that want to automate creation of all tracepoints defined
  * in their file should include this file. The following are macros that the
  * trace file may define:
  *
diff --git a/mm/bootmem.c b/mm/bootmem.c
index bcb63ac48cc5..f468185b3b28 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -419,7 +419,7 @@ int __init reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
 }
 
 /**
- * reserve_bootmem - mark a page range as usable
+ * reserve_bootmem - mark a page range as reserved
  * @addr: starting address of the range
  * @size: size of the range in bytes
  * @flags: reservation flags (see linux/bootmem.h)
diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c
index c718fd3664b6..4de77ea5fa37 100644
--- a/net/8021q/vlanproc.c
+++ b/net/8021q/vlanproc.c
@@ -105,7 +105,7 @@ static const struct file_operations vlandev_fops = {
 };
 
 /*
- * Proc filesystem derectory entries.
+ * Proc filesystem directory entries.
  */
 
 /* Strings */
diff --git a/scripts/coccinelle/api/memdup_user.cocci b/scripts/coccinelle/api/memdup_user.cocci
index 2efac289fd59..2b131a8a1306 100644
--- a/scripts/coccinelle/api/memdup_user.cocci
+++ b/scripts/coccinelle/api/memdup_user.cocci
@@ -51,10 +51,10 @@ statement S1,S2;
 p << r.p;
 @@
 
-coccilib.org.print_todo(p[0], "WARNING opportunity for memdep_user")
+coccilib.org.print_todo(p[0], "WARNING opportunity for memdup_user")
 
 @script:python depends on report@
 p << r.p;
 @@
 
-coccilib.report.print_report(p[0], "WARNING opportunity for memdep_user")
+coccilib.report.print_report(p[0], "WARNING opportunity for memdup_user")
diff --git a/security/apparmor/.gitignore b/security/apparmor/.gitignore
index 4d995aeaebc0..9cdec70d72b8 100644
--- a/security/apparmor/.gitignore
+++ b/security/apparmor/.gitignore
@@ -1,6 +1,5 @@
 #
 # Generated include files
 #
-af_names.h
 capability_names.h
 rlim_names.h
diff --git a/sound/oss/.gitignore b/sound/oss/.gitignore
index 7efb12b45502..12a3920d6fb6 100644
--- a/sound/oss/.gitignore
+++ b/sound/oss/.gitignore
@@ -1,4 +1,3 @@
 #Ignore generated files
-maui_boot.h
 pss_boot.h
 trix_boot.h
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 3bdb407f9cd9..eb340571e7d6 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -58,7 +58,7 @@ struct callchain_list {
 /*
  * A callchain cursor is a single linked list that
  * let one feed a callchain progressively.
- * It keeps persitent allocated entries to minimize
+ * It keeps persistent allocated entries to minimize
  * allocations.
  */
 struct callchain_cursor_node {
diff --git a/tools/perf/util/parse-events-test.c b/tools/perf/util/parse-events-test.c
index 127d648cc548..607dd290b319 100644
--- a/tools/perf/util/parse-events-test.c
+++ b/tools/perf/util/parse-events-test.c
@@ -752,7 +752,7 @@ static int test_pmu(void)
 
 	ret = stat(path, &st);
 	if (ret)
-		pr_debug("ommiting PMU cpu tests\n");
+		pr_debug("omitting PMU cpu tests\n");
 	return !ret;
 }
 
diff --git a/tools/perf/util/python-ext-sources b/tools/perf/util/python-ext-sources
index 213362850abd..c40c2d33199e 100644
--- a/tools/perf/util/python-ext-sources
+++ b/tools/perf/util/python-ext-sources
@@ -1,5 +1,5 @@
 #
-# List of files needed by perf python extention
+# List of files needed by perf python extension
 #
 # Each source file must be placed on its own line so that it can be
 # processed by Makefile and util/setup.py accordingly.
diff --git a/tools/testing/ktest/examples/include/defaults.conf b/tools/testing/ktest/examples/include/defaults.conf
index 323a552ce642..63a1a83f4f0b 100644
--- a/tools/testing/ktest/examples/include/defaults.conf
+++ b/tools/testing/ktest/examples/include/defaults.conf
@@ -33,7 +33,7 @@ DEFAULTS
 THIS_DIR := ${PWD}
 
 
-# to orginize your configs, having each machine save their configs
+# to organize your configs, having each machine save their configs
 # into a separate directly is useful.
 CONFIG_DIR := ${THIS_DIR}/configs/${MACHINE}
 
diff --git a/tools/testing/ktest/examples/include/tests.conf b/tools/testing/ktest/examples/include/tests.conf
index 4fdb811bd810..60cedb1a1154 100644
--- a/tools/testing/ktest/examples/include/tests.conf
+++ b/tools/testing/ktest/examples/include/tests.conf
@@ -47,7 +47,7 @@ BUILD_NOCLEAN = 1
 # Build, install, boot and test with a randconfg 10 times.
 # It is important that you have set MIN_CONFIG in the config
 # that includes this file otherwise it is likely that the
-# randconfig will not have the neccessary configs needed to
+# randconfig will not have the necessary configs needed to
 # boot your box. This version of the test requires a min
 # config that has enough to make sure the target has network
 # working.
diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests
index 8b40bd5e5cc2..4c53cae6c273 100644
--- a/tools/testing/selftests/vm/run_vmtests
+++ b/tools/testing/selftests/vm/run_vmtests
@@ -36,7 +36,7 @@ mkdir $mnt
 mount -t hugetlbfs none $mnt
 
 echo "--------------------"
-echo "runing hugepage-mmap"
+echo "running hugepage-mmap"
 echo "--------------------"
 ./hugepage-mmap
 if [ $? -ne 0 ]; then
@@ -50,7 +50,7 @@ shmall=`cat /proc/sys/kernel/shmall`
 echo 268435456 > /proc/sys/kernel/shmmax
 echo 4194304 > /proc/sys/kernel/shmall
 echo "--------------------"
-echo "runing hugepage-shm"
+echo "running hugepage-shm"
 echo "--------------------"
 ./hugepage-shm
 if [ $? -ne 0 ]; then
@@ -62,7 +62,7 @@ echo $shmmax > /proc/sys/kernel/shmmax
 echo $shmall > /proc/sys/kernel/shmall
 
 echo "--------------------"
-echo "runing map_hugetlb"
+echo "running map_hugetlb"
 echo "--------------------"
 ./map_hugetlb
 if [ $? -ne 0 ]; then