Merge branch 'master' into for-next
diff --git a/CREDITS b/CREDITS
index e371c55..4f2f45d 100644
--- a/CREDITS
+++ b/CREDITS
@@ -1229,7 +1229,7 @@
 D: Kernel / timekeeping stuff
 S: Carlisle, MA 01741
 S: USA
-  
+
 N: Jan-Benedict Glaw
 E: jbglaw@lug-owl.de
 D: SRM environment driver (for Alpha systems)
@@ -2560,7 +2560,7 @@
 S: Fullarton 5063
 S: South Australia
 
-N. Wolfgang Muees
+N: Wolfgang Muees
 E: wolfgang@iksw-muees.de
 D: Auerswald USB driver
 
diff --git a/Documentation/filesystems/hfsplus.txt b/Documentation/filesystems/hfsplus.txt
index af1628a..59f7569 100644
--- a/Documentation/filesystems/hfsplus.txt
+++ b/Documentation/filesystems/hfsplus.txt
@@ -56,4 +56,4 @@
 
 kernel source:		<file:fs/hfsplus>
 
-Apple Technote 1150	http://developer.apple.com/technotes/tn/tn1150.html
+Apple Technote 1150	https://developer.apple.com/legacy/library/technotes/tn/tn1150.html
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 9be30c8..75de197 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -356,7 +356,6 @@
 
 config ARC_MISALIGN_ACCESS
 	bool "Emulate unaligned memory access (userspace only)"
-	default N
 	select SYSCTL_ARCH_UNALIGN_NO_WARN
 	select SYSCTL_ARCH_UNALIGN_ALLOW
 	help
diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig
index 6792503..15a9ed1 100644
--- a/arch/cris/arch-v32/drivers/Kconfig
+++ b/arch/cris/arch-v32/drivers/Kconfig
@@ -11,7 +11,6 @@
 config ETRAX_NO_PHY
 	bool "PHY not present"
 	depends on ETRAX_ETHERNET
-	default N
 	help
 	  This option disables all MDIO communication with an ethernet
 	  transceiver connected to the MII interface. This option shall
@@ -116,7 +115,6 @@
 config ETRAX_AXISFLASHMAP_MTD0WHOLE
 	bool "MTD0 is whole boot flash device"
 	depends on ETRAX_AXISFLASHMAP
-	default N
 	help
 	  When this option is not set, mtd0 refers to the first partition
 	  on the boot flash device. When set, mtd0 refers to the whole
diff --git a/arch/s390/include/asm/cio.h b/arch/s390/include/asm/cio.h
index d426250..0963392 100644
--- a/arch/s390/include/asm/cio.h
+++ b/arch/s390/include/asm/cio.h
@@ -199,7 +199,7 @@
 /**
  * struct irb - interruption response block
  * @scsw: subchannel status word
- * @esw: extened status word
+ * @esw: extended status word
  * @ecw: extended control word
  *
  * The irb that is handed to the device driver when an interrupt occurs. For
diff --git a/block/blk-core.c b/block/blk-core.c
index 853f927..4db2b32 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1929,7 +1929,7 @@
  *    in some cases below, so export this function.
  *    Request stacking drivers like request-based dm may change the queue
  *    limits while requests are in the queue (e.g. dm's table swapping).
- *    Such request stacking drivers should check those requests agaist
+ *    Such request stacking drivers should check those requests against
  *    the new queue limits again when they dispatch those requests,
  *    although such checkings are also done against the old queue limits
  *    when submitting requests.
diff --git a/block/blk-map.c b/block/blk-map.c
index ae4ae10..cca6356 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -285,7 +285,7 @@
  *
  * Description:
  *    Data will be mapped directly if possible. Otherwise a bounce
- *    buffer is used. Can be called multple times to append multple
+ *    buffer is used. Can be called multiple times to append multiple
  *    buffers.
  */
 int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf,
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 1a3dbd1..a440958 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -1524,7 +1524,7 @@
  *	@dev: Device to which the command is sent
  *	@tf: Taskfile registers for the command and the result
  *	@cdb: CDB for packet command
- *	@dma_dir: Data tranfer direction of the command
+ *	@dma_dir: Data transfer direction of the command
  *	@sgl: sg list for the data buffer of the command
  *	@n_elem: Number of sg entries
  *	@timeout: Timeout in msecs (0 for default)
@@ -1712,7 +1712,7 @@
  *	@dev: Device to which the command is sent
  *	@tf: Taskfile registers for the command and the result
  *	@cdb: CDB for packet command
- *	@dma_dir: Data tranfer direction of the command
+ *	@dma_dir: Data transfer direction of the command
  *	@buf: Data buffer of the command
  *	@buflen: Length of data buffer
  *	@timeout: Timeout in msecs (0 for default)
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 59dc808..83e910a 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -1218,7 +1218,7 @@
  * with the name of the subsystem. The root device can carry subsystem-
  * wide attributes. All registered devices are below this single root
  * device and are named after the subsystem with a simple enumeration
- * number appended. The registered devices are not explicitely named;
+ * number appended. The registered devices are not explicitly named;
  * only 'id' in the device needs to be set.
  *
  * Do not use this interface for anything new, it exists for compatibility
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index ea92b82..f7a8120 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -564,7 +564,7 @@
  * Caller must hold mode config lock.
  *
  * Setup a new configuration, provided by the upper layers (either an ioctl call
- * from userspace or internally e.g. from the fbdev suppport code) in @set, and
+ * from userspace or internally e.g. from the fbdev support code) in @set, and
  * enable it. This is the main helper functions for drivers that implement
  * kernel mode setting with the crtc helper functions and the assorted
  * ->prepare(), ->modeset() and ->commit() helper callbacks.
diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c
index a70aa55..e7409c4 100644
--- a/drivers/input/sparse-keymap.c
+++ b/drivers/input/sparse-keymap.c
@@ -236,7 +236,7 @@
  * in an input device that was set up by sparse_keymap_setup().
  * NOTE: It is safe to cal this function while input device is
  * still registered (however the drivers should care not to try to
- * use freed keymap and thus have to shut off interrups/polling
+ * use freed keymap and thus have to shut off interrupts/polling
  * before freeing the keymap).
  */
 void sparse_keymap_free(struct input_dev *dev)
diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig
index e42b331..462a5b1 100644
--- a/drivers/misc/mic/Kconfig
+++ b/drivers/misc/mic/Kconfig
@@ -4,7 +4,6 @@
 	tristate "Intel MIC Host Driver"
 	depends on 64BIT && PCI && X86
 	select VHOST_RING
-	default N
 	help
 	  This enables Host Driver support for the Intel Many Integrated
 	  Core (MIC) family of PCIe form factor coprocessor devices that
@@ -25,7 +24,6 @@
 	tristate "Intel MIC Card Driver"
 	depends on 64BIT && X86
 	select VIRTIO
-	default N
 	help
 	  This enables card driver support for the Intel Many Integrated
 	  Core (MIC) device family. The card driver communicates shutdown/
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
index f58db45..0872617 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
@@ -585,7 +585,7 @@
 	struct dma_pool *pool;
 	char pool_name[32];
 
-	snprintf(pool_name, 32, "ixgbe_fcoe_ddp_%d", cpu);
+	snprintf(pool_name, 32, "ixgbe_fcoe_ddp_%u", cpu);
 
 	pool = dma_pool_create(pool_name, dev, IXGBE_FCPTR_MAX,
 			       IXGBE_FCPTR_ALIGN, PAGE_SIZE);
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 16a309e..8bd5cbf 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2141,7 +2141,7 @@
  * @regulator: regulator source
  *
  * Returns positive if the regulator driver backing the source/client
- * can change its voltage, false otherwise. Usefull for detecting fixed
+ * can change its voltage, false otherwise. Useful for detecting fixed
  * or dummy regulators and disabling voltage change logic in the client
  * driver.
  */
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index fd8ffe6..0102a2d 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1225,7 +1225,7 @@
  * Adds a sysfs entry for the flashnode session attributes
  *
  * Returns:
- *  pointer to allocated flashnode sess on sucess
+ *  pointer to allocated flashnode sess on success
  *  %NULL on failure
  */
 struct iscsi_bus_flash_session *
@@ -1423,7 +1423,7 @@
 }
 
 /**
- * iscsi_destroy_flashnode_sess - destory flashnode session entry
+ * iscsi_destroy_flashnode_sess - destroy flashnode session entry
  * @fnode_sess: pointer to flashnode session entry to be destroyed
  *
  * Deletes the flashnode session entry and all children flashnode connection
@@ -1453,7 +1453,7 @@
 }
 
 /**
- * iscsi_destroy_all_flashnode - destory all flashnode session entries
+ * iscsi_destroy_all_flashnode - destroy all flashnode session entries
  * @shost: pointer to host data
  *
  * Destroys all the flashnode session entries and all corresponding children
diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig
index b91c758..b6b8692 100644
--- a/drivers/staging/android/Kconfig
+++ b/drivers/staging/android/Kconfig
@@ -2,7 +2,6 @@
 
 config ANDROID
 	bool "Android Drivers"
-	default N
 	---help---
 	  Enable support for various drivers needed on the Android platform
 
@@ -60,7 +59,6 @@
 
 config ANDROID_LOW_MEMORY_KILLER
 	bool "Android Low Memory Killer"
-	default N
 	---help---
 	  Registers processes to be killed when memory is low
 
diff --git a/drivers/staging/bcm/Kconfig b/drivers/staging/bcm/Kconfig
index 83c9752..8acf4b2 100644
--- a/drivers/staging/bcm/Kconfig
+++ b/drivers/staging/bcm/Kconfig
@@ -1,7 +1,6 @@
 config BCM_WIMAX
        tristate "Beceem BCS200/BCS220-3 and BCSM250 wimax support"
        depends on USB && NET
-       default N
        help
          This is an experimental driver for the Beceem WIMAX chipset used
 	 by Sprint 4G.
diff --git a/drivers/staging/frontier/Kconfig b/drivers/staging/frontier/Kconfig
index 7121853..4da290b 100644
--- a/drivers/staging/frontier/Kconfig
+++ b/drivers/staging/frontier/Kconfig
@@ -1,6 +1,5 @@
 config TRANZPORT
 	tristate "Frontier Tranzport and Alphatrack support"
 	depends on USB
-	default N
 	---help---
 	  Enable support for the Frontier Tranzport and Alphatrack devices.
diff --git a/drivers/staging/media/go7007/Kconfig b/drivers/staging/media/go7007/Kconfig
index 04bd0fb..95a3af6 100644
--- a/drivers/staging/media/go7007/Kconfig
+++ b/drivers/staging/media/go7007/Kconfig
@@ -13,7 +13,6 @@
 	select VIDEO_TW9906 if MEDIA_SUBDRV_AUTOSELECT
 	select VIDEO_OV7640 if MEDIA_SUBDRV_AUTOSELECT
 	select VIDEO_UDA1342 if MEDIA_SUBDRV_AUTOSELECT
-	default N
 	---help---
 	  This is a video4linux driver for the WIS GO7007 MPEG
 	  encoder chip.
@@ -24,7 +23,6 @@
 config VIDEO_GO7007_USB
 	tristate "WIS GO7007 USB support"
 	depends on VIDEO_GO7007 && USB
-	default N
 	---help---
 	  This is a video4linux driver for the WIS GO7007 MPEG
 	  encoder chip over USB.
@@ -46,7 +44,6 @@
 config VIDEO_GO7007_USB_S2250_BOARD
 	tristate "Sensoray 2250/2251 support"
 	depends on VIDEO_GO7007_USB && USB
-	default N
 	---help---
 	  This is a video4linux driver for the Sensoray 2250/2251 device.
 
diff --git a/drivers/staging/rtl8187se/Kconfig b/drivers/staging/rtl8187se/Kconfig
index 3162aab..ff8d41e 100644
--- a/drivers/staging/rtl8187se/Kconfig
+++ b/drivers/staging/rtl8187se/Kconfig
@@ -6,6 +6,5 @@
 	select WEXT_PRIV
 	select EEPROM_93CX6
 	select CRYPTO
-	default N
 	---help---
 	  If built as a module, it will be called r8187se.ko.
diff --git a/drivers/staging/rtl8188eu/Kconfig b/drivers/staging/rtl8188eu/Kconfig
index c9c548f..70fecfa 100644
--- a/drivers/staging/rtl8188eu/Kconfig
+++ b/drivers/staging/rtl8188eu/Kconfig
@@ -3,7 +3,6 @@
 	depends on WLAN && USB
 	select WIRELESS_EXT
 	select WEXT_PRIV
-	default N
 	---help---
 	This option adds the Realtek RTL8188EU USB device such as TP-Link TL-WN725N.
 	If built as a module, it will be called r8188eu.
diff --git a/drivers/staging/rtl8192e/rtl8192e/Kconfig b/drivers/staging/rtl8192e/rtl8192e/Kconfig
index 50e0d91..ad82bc3 100644
--- a/drivers/staging/rtl8192e/rtl8192e/Kconfig
+++ b/drivers/staging/rtl8192e/rtl8192e/Kconfig
@@ -5,5 +5,4 @@
 	select WIRELESS_EXT
 	select WEXT_PRIV
 	select CRYPTO
-	default N
 	---help---
diff --git a/drivers/staging/rtl8192u/Kconfig b/drivers/staging/rtl8192u/Kconfig
index 3f05509..3ee9d0d 100644
--- a/drivers/staging/rtl8192u/Kconfig
+++ b/drivers/staging/rtl8192u/Kconfig
@@ -5,5 +5,4 @@
 	select WIRELESS_EXT
 	select WEXT_PRIV
 	select CRYPTO
-	default N
 	---help---
diff --git a/drivers/staging/rtl8712/Kconfig b/drivers/staging/rtl8712/Kconfig
index 6a43312..f160eee 100644
--- a/drivers/staging/rtl8712/Kconfig
+++ b/drivers/staging/rtl8712/Kconfig
@@ -4,7 +4,6 @@
 	select WIRELESS_EXT
 	select WEXT_PRIV
 	select FW_LOADER
-	default N
 	---help---
 	This option adds the Realtek RTL8712 USB device such as the D-Link DWA-130.
 	If built as a module, it will be called r8712u.
@@ -12,7 +11,6 @@
 config R8712_TX_AGGR
 	bool "Realtek RTL8712U Transmit Aggregation code"
 	depends on R8712U && BROKEN
-	default N
 	---help---
 	This option provides transmit aggregation for the Realtek RTL8712 USB device.
 
diff --git a/drivers/staging/usbip/Kconfig b/drivers/staging/usbip/Kconfig
index 8860009..bd99e9e 100644
--- a/drivers/staging/usbip/Kconfig
+++ b/drivers/staging/usbip/Kconfig
@@ -1,7 +1,6 @@
 config USBIP_CORE
 	tristate "USB/IP support"
 	depends on USB && NET
-	default N
 	---help---
 	  This enables pushing USB packets over IP to allow remote
 	  machines direct access to USB devices. It provides the
@@ -18,7 +17,6 @@
 config USBIP_VHCI_HCD
 	tristate "VHCI hcd"
 	depends on USBIP_CORE
-	default N
 	---help---
 	  This enables the USB/IP virtual host controller driver,
 	  which is run on the remote machine.
@@ -29,7 +27,6 @@
 config USBIP_HOST
 	tristate "Host driver"
 	depends on USBIP_CORE
-	default N
 	---help---
 	  This enables the USB/IP host driver, which is run on the
 	  machine that is sharing the USB devices.
@@ -40,6 +37,5 @@
 config USBIP_DEBUG
 	bool "Debug messages for USB/IP"
 	depends on USBIP_CORE
-	default N
 	---help---
 	  This enables the debug messages from the USB/IP drivers.
diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
index fed7f68..cb8e991 100644
--- a/drivers/usb/core/Kconfig
+++ b/drivers/usb/core/Kconfig
@@ -10,7 +10,6 @@
 
 config USB_ANNOUNCE_NEW_DEVICES
 	bool "USB announce new devices"
-	default N
 	help
 	  Say Y here if you want the USB core to always announce the
 	  idVendor, idProduct, Manufacturer, Product, and SerialNumber
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index f829a1a..5239e51 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -178,7 +178,7 @@
  *
  * Return:
  * If successful, 0. Otherwise a negative error number. The number of actual
- * bytes transferred will be stored in the @actual_length paramater.
+ * bytes transferred will be stored in the @actual_length parameter.
  */
 int usb_interrupt_msg(struct usb_device *usb_dev, unsigned int pipe,
 		      void *data, int len, int *actual_length, int timeout)
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index 9ff665f..991386c 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -831,7 +831,7 @@
  *
  * this allows all outstanding URBs to be unlinked starting
  * from the back of the queue. This function is asynchronous.
- * The unlinking is just tiggered. It may happen after this
+ * The unlinking is just triggered. It may happen after this
  * function has returned.
  *
  * This routine should not be called by a driver after its disconnect
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index a9707da..c8b4161 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -314,7 +314,6 @@
 
 config USB_ISP1362_HCD
 	tristate "ISP1362 HCD support"
-	default N
 	---help---
 	  Supports the Philips ISP1362 chip as a host controller
 
@@ -326,7 +325,6 @@
 config USB_FUSBH200_HCD
 	tristate "FUSBH200 HCD support"
 	depends on USB
-	default N
 	---help---
 	Faraday FUSBH200 is designed to meet USB2.0 EHCI specification
 	with minor modification.
@@ -337,7 +335,6 @@
 config USB_FOTG210_HCD
 	tristate "FOTG210 HCD support"
 	depends on USB
-	default N
 	---help---
 	  Faraday FOTG210 is an OTG controller which can be configured as
 	  an USB2.0 host. It is designed to meet USB2.0 EHCI specification
diff --git a/fs/buffer.c b/fs/buffer.c
index 27265a8..8c53a2b 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -3088,7 +3088,7 @@
  * until the buffer gets unlocked).
  *
  * ll_rw_block sets b_end_io to simple completion handler that marks
- * the buffer up-to-date (if approriate), unlocks the buffer and wakes
+ * the buffer up-to-date (if appropriate), unlocks the buffer and wakes
  * any waiters. 
  *
  * All of the buffers must be for the same device, and must also be a
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 9c0444c..ca4a08f 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -358,7 +358,7 @@
  * @name: a pointer to a string containing the name of the file to create.
  * @mode: the permission that the file should have.
  * @parent: a pointer to the parent dentry for this file.  This should be a
- *          directory dentry if set.  If this paramater is NULL, then the
+ *          directory dentry if set.  If this parameter is NULL, then the
  *          file will be created in the root of the debugfs filesystem.
  * @data: a pointer to something that the caller will want to get to later
  *        on.  The inode.i_private pointer will point to this value on
@@ -400,7 +400,7 @@
  * @name: a pointer to a string containing the name of the directory to
  *        create.
  * @parent: a pointer to the parent dentry for this file.  This should be a
- *          directory dentry if set.  If this paramater is NULL, then the
+ *          directory dentry if set.  If this parameter is NULL, then the
  *          directory will be created in the root of the debugfs filesystem.
  *
  * This function creates a directory in debugfs with the given name.
@@ -425,7 +425,7 @@
  * @name: a pointer to a string containing the name of the symbolic link to
  *        create.
  * @parent: a pointer to the parent dentry for this symbolic link.  This
- *          should be a directory dentry if set.  If this paramater is NULL,
+ *          should be a directory dentry if set.  If this parameter is NULL,
  *          then the symbolic link will be created in the root of the debugfs
  *          filesystem.
  * @target: a pointer to a string containing the path to the target of the
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 471f276..0145b94 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -55,7 +55,7 @@
  *             save the current lut when force-restoring the fbdev for e.g.
  *             kdbg.
  * @fb_probe: Driver callback to allocate and initialize the fbdev info
- *            structure. Futhermore it also needs to allocate the drm
+ *            structure. Furthermore it also needs to allocate the drm
  *            framebuffer used to back the fbdev.
  * @initial_config: Setup an initial fbdev display configuration
  *
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index b581b13..85aa5d0 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -3,7 +3,7 @@
 
 #include <linux/errno.h>
 
-/* see Documentation/gpio.txt */
+/* see Documentation/gpio/gpio-legacy.txt */
 
 /* make these flag values available regardless of GPIO kconfig options */
 #define GPIOF_DIR_OUT	(0 << 0)
diff --git a/include/linux/hsi/hsi.h b/include/linux/hsi/hsi.h
index 0dca785..39bfd5b 100644
--- a/include/linux/hsi/hsi.h
+++ b/include/linux/hsi/hsi.h
@@ -178,7 +178,7 @@
  * @complete: Transfer completion callback
  * @destructor: Destructor to free resources when flushing
  * @status: Status of the transfer when completed
- * @actual_len: Actual length of data transfered on completion
+ * @actual_len: Actual length of data transferred on completion
  * @channel: Channel were to TX/RX the message
  * @ttype: Transfer type (TX if set, RX otherwise)
  * @break_frame: if true HSI will send/receive a break frame. Data buffers are
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 871a213..ff94a48 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -82,7 +82,6 @@
 void *idr_get_next(struct idr *idp, int *nextid);
 void *idr_replace(struct idr *idp, void *ptr, int id);
 void idr_remove(struct idr *idp, int id);
-void idr_free(struct idr *idp, int id);
 void idr_destroy(struct idr *idp);
 void idr_init(struct idr *idp);
 
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 552d51e..554fde3 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -722,7 +722,7 @@
 /**
  * kfifo_dma_out_finish - finish a DMA OUT operation
  * @fifo: address of the fifo to be used
- * @len: number of bytes transferd
+ * @len: number of bytes transferrd
  *
  * This macro finish a DMA OUT operation. The out counter will be updated by
  * the len parameter. No error checking will be done.
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index ab57526..4d9389c 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -35,7 +35,7 @@
  *	@tmp_page: cached released page
  *	@readers: number of current readers of this pipe
  *	@writers: number of current writers of this pipe
- *	@files: number of struct file refering this pipe (protected by ->i_lock)
+ *	@files: number of struct file referring this pipe (protected by ->i_lock)
  *	@waiting_writers: number of writers blocked waiting for room
  *	@r_counter: reader counter
  *	@w_counter: writer counter
diff --git a/include/linux/platform_data/ata-samsung_cf.h b/include/linux/platform_data/ata-samsung_cf.h
index 2a3855a..c2049e3 100644
--- a/include/linux/platform_data/ata-samsung_cf.h
+++ b/include/linux/platform_data/ata-samsung_cf.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-samsung/include/plat/ata.h
- *
+/*
  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
@@ -10,8 +9,8 @@
  * published by the Free Software Foundation.
 */
 
-#ifndef __ASM_PLAT_ATA_H
-#define __ASM_PLAT_ATA_H __FILE__
+#ifndef __ATA_SAMSUNG_CF_H
+#define __ATA_SAMSUNG_CF_H __FILE__
 
 /**
  * struct s3c_ide_platdata - S3C IDE driver platform data.
@@ -33,4 +32,4 @@
 extern void s5pc100_ide_setup_gpio(void);
 extern void s5pv210_ide_setup_gpio(void);
 
-#endif /*__ASM_PLAT_ATA_H */
+#endif /*__ATA_SAMSUNG_CF_H */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index f589c9af..fc71710 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -2038,7 +2038,7 @@
 }
 
 /**
- * skb_frag_page - retrieve the page refered to by a paged fragment
+ * skb_frag_page - retrieve the page referred to by a paged fragment
  * @frag: the paged fragment
  *
  * Returns the &struct page associated with @frag.
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 4203c66..2c9cdef 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -234,7 +234,7 @@
  * @mode_bits: flags understood by this controller driver
  * @bits_per_word_mask: A mask indicating which values of bits_per_word are
  *	supported by the driver. Bit n indicates that a bits_per_word n+1 is
- *	suported. If set, the SPI core will reject any transfer with an
+ *	supported. If set, the SPI core will reject any transfer with an
  *	unsupported bits_per_word. If not set, this value is simply ignored,
  *	and it's up to the individual driver to perform any validation.
  * @min_speed_hz: Lowest supported transfer speed
@@ -259,7 +259,7 @@
  * @cur_msg: the currently in-flight message
  * @cur_msg_prepared: spi_prepare_message was called for the currently
  *                    in-flight message
- * @xfer_completion: used by core tranfer_one_message()
+ * @xfer_completion: used by core transfer_one_message()
  * @busy: message pump is busy
  * @running: message pump is running
  * @rt: whether this queue is set to run as a realtime task
@@ -498,7 +498,7 @@
  * @rx_buf: data to be read (dma-safe memory), or NULL
  * @tx_dma: DMA address of tx_buf, if @spi_message.is_dma_mapped
  * @rx_dma: DMA address of rx_buf, if @spi_message.is_dma_mapped
- * @tx_nbits: number of bits used for writting. If 0 the default
+ * @tx_nbits: number of bits used for writing. If 0 the default
  *      (SPI_NBITS_SINGLE) is used.
  * @rx_nbits: number of bits used for reading. If 0 the default
  *      (SPI_NBITS_SINGLE) is used.
@@ -556,7 +556,7 @@
  * by the results of previous messages and where the whole transaction
  * ends when the chipselect goes intactive.
  *
- * When SPI can transfer in 1x,2x or 4x. It can get this tranfer information
+ * When SPI can transfer in 1x,2x or 4x. It can get this transfer information
  * from device through @tx_nbits and @rx_nbits. In Bi-direction, these
  * two should both be set. User can set transfer mode with SPI_NBITS_SINGLE(1x)
  * SPI_NBITS_DUAL(2x) and SPI_NBITS_QUAD(4x) to support these three transfer.
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index dba63f5..d3ca3b5 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -92,7 +92,7 @@
  * @suspend: Notifies functions when the host stops sending USB traffic.
  * @resume: Notifies functions when the host restarts USB traffic.
  * @get_status: Returns function status as a reply to
- *	GetStatus() request when the recepient is Interface.
+ *	GetStatus() request when the recipient is Interface.
  * @func_suspend: callback to be called when
  *	SetFeature(FUNCTION_SUSPEND) is reseived
  *
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index f4ab2fb..703b1f1 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1895,7 +1895,7 @@
  *
  * Driver informs U-APSD client support by enabling
  * %IEEE80211_HW_SUPPORTS_UAPSD flag. The mode is configured through the
- * uapsd paramater in conf_tx() operation. Hardware needs to send the QoS
+ * uapsd parameter in conf_tx() operation. Hardware needs to send the QoS
  * Nullfunc frames and stay awake until the service period has ended. To
  * utilize U-APSD, dynamic powersave is disabled for voip AC and all frames
  * from that AC are transmitted with powersave enabled.
@@ -2101,7 +2101,7 @@
  * with the number of frames to be released and which TIDs they are
  * to come from. In this case, the driver is responsible for setting
  * the EOSP (for uAPSD) and MORE_DATA bits in the released frames,
- * to help the @more_data paramter is passed to tell the driver if
+ * to help the @more_data parameter is passed to tell the driver if
  * there is more data on other TIDs -- the TIDs to release frames
  * from are ignored since mac80211 doesn't know how many frames the
  * buffers for those TIDs contain.
@@ -2662,7 +2662,7 @@
  *	parameters. In the case where the driver buffers some frames for
  *	sleeping stations mac80211 will use this callback to tell the driver
  *	to release some frames, either for PS-poll or uAPSD.
- *	Note that if the @more_data paramter is %false the driver must check
+ *	Note that if the @more_data parameter is %false the driver must check
  *	if there are more frames on the given TIDs, and if there are more than
  *	the frames being released then it must still set the more-data bit in
  *	the frame. If the @more_data parameter is %true, then of course the
diff --git a/kernel/relay.c b/kernel/relay.c
index 5001c98..52d6a6f 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -227,7 +227,7 @@
  *	relay_remove_buf - remove a channel buffer
  *	@kref: target kernel reference that contains the relay buffer
  *
- *	Removes the file from the fileystem, which also frees the
+ *	Removes the file from the filesystem, which also frees the
  *	rchan_buf_struct and the channel buffer.  Should only be called from
  *	kref_put().
  */
diff --git a/kernel/signal.c b/kernel/signal.c
index 52f881d..5d4b05a 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2382,7 +2382,7 @@
  * @regs:		user register state
  * @stepping:		nonzero if debugger single-step or block-step in use
  *
- * This function should be called when a signal has succesfully been
+ * This function should be called when a signal has successfully been
  * delivered. It updates the blocked signals accordingly (@ka->sa.sa_mask
  * is always blocked, and the signal itself is blocked unless %SA_NODEFER
  * is set in @ka->sa.sa_flags.  Tracing is notified.
diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
index 240fb62..dd06439 100644
--- a/kernel/user_namespace.c
+++ b/kernel/user_namespace.c
@@ -225,7 +225,7 @@
  *
  *	When there is no mapping defined for the user-namespace uid
  *	pair INVALID_UID is returned.  Callers are expected to test
- *	for and handle handle INVALID_UID being returned.  INVALID_UID
+ *	for and handle INVALID_UID being returned.  INVALID_UID
  *	may be tested for using uid_valid().
  */
 kuid_t make_kuid(struct user_namespace *ns, uid_t uid)
diff --git a/net/core/dev.c b/net/core/dev.c
index 4ad1b78..9971ea1 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3439,7 +3439,7 @@
  *	@rx_handler: receive handler to register
  *	@rx_handler_data: data pointer that is used by rx handler
  *
- *	Register a receive hander for a device. This handler will then be
+ *	Register a receive handler for a device. This handler will then be
  *	called from __netif_receive_skb. A negative errno code is returned
  *	on a failure.
  *