Fix typos in comments

[Ss]ytem => [Ss]ystem
udpate => update
paramters => parameters
orginal => original

Signed-off-by: Thomas Weber <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

Documentation/cgroups/cgroups.txt

@@ -573,7 +573,7 @@ void cancel_attach(struct cgroup_subsys *ss, struct cgroup *cgrp,
 
 Called when a task attach operation has failed after can_attach() has succeeded.
 A subsystem whose can_attach() has some side-effects should provide this
-function, so that the subsytem can implement a rollback. If not, not necessary.
+function, so that the subsystem can implement a rollback. If not, not necessary.
 This will be called only about subsystems whose can_attach() operation have
 succeeded.
 

Documentation/kbuild/kconfig.txt

@@ -96,7 +96,7 @@ Environment variables for 'silentoldconfig'
 KCONFIG_NOSILENTUPDATE
 --------------------------------------------------
 If this variable has a non-blank value, it prevents silent kernel
-config udpates (requires explicit updates).
+config updates (requires explicit updates).
 
 KCONFIG_AUTOCONFIG
 --------------------------------------------------

Documentation/sysfs-rules.txt

@@ -125,7 +125,7 @@ versions of the sysfs interface.
 - Block
   The converted block subsystem at /sys/class/block or
   /sys/subsystem/block will contain the links for disks and partitions
-  at the same level, never in a hierarchy. Assuming the block subsytem to
+  at the same level, never in a hierarchy. Assuming the block subsystem to
   contain only disks and not partition devices in the same flat list is
   a bug in the application.
 

Documentation/trace/events.txt

@@ -238,7 +238,7 @@ subsystem's filter file.
 
 For convenience, filters for every event in a subsystem can be set or
 cleared as a group by writing a filter expression into the filter file
-at the root of the subsytem.  Note however, that if a filter for any
+at the root of the subsystem.  Note however, that if a filter for any
 event within the subsystem lacks a field specified in the subsystem
 filter, or if the filter can't be applied for any other reason, the
 filter for that event will retain its previous setting.  This can
@@ -250,7 +250,7 @@ fields can be guaranteed to propagate successfully to all events.
 Here are a few subsystem filter examples that also illustrate the
 above points:
 
-Clear the filters on all events in the sched subsytem:
+Clear the filters on all events in the sched subsystem:
 
 # cd /sys/kernel/debug/tracing/events/sched
 # echo 0 > filter
@@ -260,7 +260,7 @@ none
 none
 
 Set a filter using only common fields for all events in the sched
-subsytem (all events end up with the same filter):
+subsystem (all events end up with the same filter):
 
 # cd /sys/kernel/debug/tracing/events/sched
 # echo common_pid == 0 > filter
@@ -270,7 +270,7 @@ common_pid == 0
 common_pid == 0
 
 Attempt to set a filter using a non-common field for all events in the
-sched subsytem (all events but those that have a prev_pid field retain
+sched subsystem (all events but those that have a prev_pid field retain
 their old filters):
 
 # cd /sys/kernel/debug/tracing/events/sched

drivers/acpi/osl.c

@@ -1405,7 +1405,7 @@ acpi_os_invalidate_address(
 	switch (space_id) {
 	case ACPI_ADR_SPACE_SYSTEM_IO:
 	case ACPI_ADR_SPACE_SYSTEM_MEMORY:
-		/* Only interference checks against SystemIO and SytemMemory
+		/* Only interference checks against SystemIO and SystemMemory
 		   are needed */
 		res.start = address;
 		res.end = address + length - 1;
@@ -1457,7 +1457,7 @@ acpi_os_validate_address (
 	switch (space_id) {
 	case ACPI_ADR_SPACE_SYSTEM_IO:
 	case ACPI_ADR_SPACE_SYSTEM_MEMORY:
-		/* Only interference checks against SystemIO and SytemMemory
+		/* Only interference checks against SystemIO and SystemMemory
 		   are needed */
 		res = kzalloc(sizeof(struct acpi_res_list), GFP_KERNEL);
 		if (!res)

drivers/ata/ata_piix.c

@@ -43,7 +43,7 @@
  * driver the list of errata that are relevant is below, going back to
  * PIIX4. Older device documentation is now a bit tricky to find.
  *
- * The chipsets all follow very much the same design. The orginal Triton
+ * The chipsets all follow very much the same design. The original Triton
  * series chipsets do _not_ support independant device timings, but this
  * is fixed in Triton II. With the odd mobile exception the chips then
  * change little except in gaining more modes until SATA arrives. This

drivers/firewire/ohci.c

@@ -1342,7 +1342,7 @@ static void bus_reset_tasklet(unsigned long data)
 	 * was set up before this reset, the old one is now no longer
 	 * in use and we can free it. Update the config rom pointers
 	 * to point to the current config rom and clear the
-	 * next_config_rom pointer so a new udpate can take place.
+	 * next_config_rom pointer so a new update can take place.
 	 */
 
 	if (ohci->next_config_rom != NULL) {

drivers/gpu/drm/drm_bufs.c

@@ -960,7 +960,7 @@ int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
 		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
 	}
 
-	/* No allocations failed, so now we can replace the orginal pagelist
+	/* No allocations failed, so now we can replace the original pagelist
 	 * with the new one.
 	 */
 	if (dma->page_count) {

drivers/infiniband/hw/ipath/ipath_iba6110.c

@@ -1474,7 +1474,7 @@ static void ipath_ht_quiet_serdes(struct ipath_devdata *dd)
 /**
  * ipath_pe_put_tid - write a TID in chip
  * @dd: the infinipath device
- * @tidptr: pointer to the expected TID (in chip) to udpate
+ * @tidptr: pointer to the expected TID (in chip) to update
  * @tidtype: RCVHQ_RCV_TYPE_EAGER (1) for eager, RCVHQ_RCV_TYPE_EXPECTED (0) for expected
  * @pa: physical address of in memory buffer; ipath_tidinvalid if freeing
  *

drivers/infiniband/hw/ipath/ipath_iba6120.c

@@ -1328,7 +1328,7 @@ static int ipath_setup_pe_reset(struct ipath_devdata *dd)
 /**
  * ipath_pe_put_tid - write a TID in chip
  * @dd: the infinipath device
- * @tidptr: pointer to the expected TID (in chip) to udpate
+ * @tidptr: pointer to the expected TID (in chip) to update
  * @tidtype: RCVHQ_RCV_TYPE_EAGER (1) for eager, RCVHQ_RCV_TYPE_EXPECTED (0) for expected
  * @pa: physical address of in memory buffer; ipath_tidinvalid if freeing
  *
@@ -1394,7 +1394,7 @@ static void ipath_pe_put_tid(struct ipath_devdata *dd, u64 __iomem *tidptr,
 /**
  * ipath_pe_put_tid_2 - write a TID in chip, Revision 2 or higher
  * @dd: the infinipath device
- * @tidptr: pointer to the expected TID (in chip) to udpate
+ * @tidptr: pointer to the expected TID (in chip) to update
  * @tidtype: RCVHQ_RCV_TYPE_EAGER (1) for eager, RCVHQ_RCV_TYPE_EXPECTED (0) for expected
  * @pa: physical address of in memory buffer; ipath_tidinvalid if freeing
  *

drivers/infiniband/hw/ipath/ipath_iba7220.c

@@ -1738,7 +1738,7 @@ static int ipath_setup_7220_reset(struct ipath_devdata *dd)
 /**
  * ipath_7220_put_tid - write a TID to the chip
  * @dd: the infinipath device
- * @tidptr: pointer to the expected TID (in chip) to udpate
+ * @tidptr: pointer to the expected TID (in chip) to update
  * @tidtype: 0 for eager, 1 for expected
  * @pa: physical address of in memory buffer; ipath_tidinvalid if freeing
  *

drivers/isdn/hisax/hfc4s8s_l1.c

@@ -309,7 +309,7 @@ wait_busy(hfc4s8s_hw * a)
 
 /******************************************************/
 /* function to read critical counter registers that   */
-/* may be udpated by the chip during read             */
+/* may be updated by the chip during read             */
 /******************************************************/
 static u_char
 Read_hfc8_stable(hfc4s8s_hw * hw, int reg)

drivers/macintosh/windfarm_pm81.c

@@ -188,7 +188,7 @@ struct wf_smu_sys_fans_state {
 };
 
 /*
- * Configs for SMU Sytem Fan control loop
+ * Configs for SMU System Fan control loop
  */
 static struct wf_smu_sys_fans_param wf_smu_sys_all_params[] = {
 	/* Model ID 2 */

drivers/media/dvb/dvb-usb/friio-fe.c

@@ -300,7 +300,7 @@ static int jdvbt90502_set_frontend(struct dvb_frontend *fe,
 				   struct dvb_frontend_parameters *p)
 {
 	/**
-	 * NOTE: ignore all the paramters except frequency.
+	 * NOTE: ignore all the parameters except frequency.
 	 *       others should be fixed to the proper value for ISDB-T,
 	 *       but don't check here.
 	 */

drivers/net/smsc911x.c

@@ -737,7 +737,7 @@ static void smsc911x_phy_adjust_link(struct net_device *dev)
 			SMSC_TRACE(HW, "configuring for carrier OK");
 			if ((pdata->gpio_orig_setting & GPIO_CFG_LED1_EN_) &&
 			    (!pdata->using_extphy)) {
-				/* Restore orginal GPIO configuration */
+				/* Restore original GPIO configuration */
 				pdata->gpio_setting = pdata->gpio_orig_setting;
 				smsc911x_reg_write(pdata, GPIO_CFG,
 					pdata->gpio_setting);
@@ -751,7 +751,7 @@ static void smsc911x_phy_adjust_link(struct net_device *dev)
 			if ((pdata->gpio_setting & GPIO_CFG_LED1_EN_) &&
 			    (!pdata->using_extphy)) {
 				/* Force 10/100 LED off, after saving
-				 * orginal GPIO configuration */
+				 * original GPIO configuration */
 				pdata->gpio_orig_setting = pdata->gpio_setting;
 
 				pdata->gpio_setting &= ~GPIO_CFG_LED1_EN_;

drivers/pci/hotplug/cpqphp_core.c

@@ -848,7 +848,7 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_disable_device;
 	}
 
-	/* Check for the proper subsytem ID's
+	/* Check for the proper subsystem ID's
 	 * Intel uses a different SSID programming model than Compaq.
 	 * For Intel, each SSID bit identifies a PHP capability.
 	 * Also Intel HPC's may have RID=0.

drivers/pci/pci.c

@@ -1506,7 +1506,7 @@ int pci_prepare_to_sleep(struct pci_dev *dev)
  * pci_back_from_sleep - turn PCI device on during system-wide transition into working state
  * @dev: Device to handle.
  *
- * Disable device's sytem wake-up capability and put it into D0.
+ * Disable device's system wake-up capability and put it into D0.
  */
 int pci_back_from_sleep(struct pci_dev *dev)
 {

drivers/ps3/ps3-sys-manager.c

@@ -119,7 +119,7 @@ enum ps3_sys_manager_service_id {
  * enum ps3_sys_manager_attr - Notification attribute (bit position mask).
  * @PS3_SM_ATTR_POWER: Power button.
  * @PS3_SM_ATTR_RESET: Reset button, not available on retail console.
- * @PS3_SM_ATTR_THERMAL: Sytem thermal alert.
+ * @PS3_SM_ATTR_THERMAL: System thermal alert.
  * @PS3_SM_ATTR_CONTROLLER: Remote controller event.
  * @PS3_SM_ATTR_ALL: Logical OR of all.
  *

drivers/regulator/core.c

@@ -1538,7 +1538,7 @@ EXPORT_SYMBOL_GPL(regulator_count_voltages);
  * Context: can sleep
  *
  * Returns a voltage that can be passed to @regulator_set_voltage(),
- * zero if this selector code can't be used on this sytem, or a
+ * zero if this selector code can't be used on this system, or a
  * negative errno.
  */
 int regulator_list_voltage(struct regulator *regulator, unsigned selector)

drivers/s390/char/sclp_cpi_sys.c

@@ -102,7 +102,7 @@ static struct sclp_req *cpi_prepare_req(void)
 	/* set system name */
 	set_data(evb->system_name, system_name);
 
-	/* set sytem level */
+	/* set system level */
 	evb->system_level = system_level;
 
 	/* set sysplex name */

drivers/scsi/bfa/include/defs/bfa_defs_cee.h

@@ -54,7 +54,7 @@ struct bfa_cee_lldp_str_s {
 };
 
 
-/* LLDP paramters */
+/* LLDP parameters */
 struct bfa_cee_lldp_cfg_s {
 	struct bfa_cee_lldp_str_s chassis_id;
 	struct bfa_cee_lldp_str_s port_id;

drivers/scsi/bfa/include/defs/bfa_defs_status.h

@@ -223,9 +223,9 @@ enum bfa_status {
 	BFA_STATUS_IM_PVID_NON_ZERO = 140, /*  Port VLAN ID (PVID) is Set to
 					    * Non-Zero Value */
 	BFA_STATUS_IM_INETCFG_LOCK_FAILED = 141, /*  Acquiring Network
-						  * Subsytem Lock Failed.Please
+						  * Subsystem Lock Failed.Please
 						  * try after some time */
-	BFA_STATUS_IM_GET_INETCFG_FAILED = 142, /*  Acquiring Network Subsytem
+	BFA_STATUS_IM_GET_INETCFG_FAILED = 142, /*  Acquiring Network Subsystem
 						 * handle Failed. Please try
 						 * after some time */
 	BFA_STATUS_IM_NOT_BOUND = 143, /*  Brocade 10G Ethernet Service is not

drivers/spi/spi_mpc8xxx.c

@@ -639,7 +639,7 @@ static int mpc8xxx_spi_setup(struct spi_device *spi)
 	}
 	mpc8xxx_spi = spi_master_get_devdata(spi->master);
 
-	hw_mode = cs->hw_mode; /* Save orginal settings */
+	hw_mode = cs->hw_mode; /* Save original settings */
 	cs->hw_mode = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->mode);
 	/* mask out bits we are going to set */
 	cs->hw_mode &= ~(SPMODE_CP_BEGIN_EDGECLK | SPMODE_CI_INACTIVEHIGH

drivers/virtio/virtio_pci.c

@@ -654,7 +654,7 @@ static int __devinit virtio_pci_probe(struct pci_dev *pci_dev,
 	/* we use the subsystem vendor/device id as the virtio vendor/device
 	 * id.  this allows us to use the same PCI vendor/device id for all
 	 * virtio devices and to identify the particular virtio driver by
-	 * the subsytem ids */
+	 * the subsystem ids */
 	vp_dev->vdev.id.vendor = pci_dev->subsystem_vendor;
 	vp_dev->vdev.id.device = pci_dev->subsystem_device;
 

fs/jfs/jfs_dmap.c

@@ -2437,7 +2437,7 @@ dbAdjCtl(struct bmap * bmp, s64 blkno, int newval, int alloc, int level)
 
 	/* check if this is a control page update for an allocation.
 	 * if so, update the leaf to reflect the new leaf value using
-	 * dbSplit(); otherwise (deallocation), use dbJoin() to udpate
+	 * dbSplit(); otherwise (deallocation), use dbJoin() to update
 	 * the leaf with the new value.  in addition to updating the
 	 * leaf, dbSplit() will also split the binary buddy system of
 	 * the leaves, if required, and bubble new values within the

kernel/cgroup.c

@@ -3610,7 +3610,7 @@ static void __init cgroup_init_subsys(struct cgroup_subsys *ss)
  * @ss: the subsystem to load
  *
  * This function should be called in a modular subsystem's initcall. If the
- * subsytem is built as a module, it will be assigned a new subsys_id and set
+ * subsystem is built as a module, it will be assigned a new subsys_id and set
  * up for use. If the subsystem is built-in anyway, work is delegated to the
  * simpler cgroup_init_subsys.
  */

mm/page_alloc.c

@@ -2579,7 +2579,7 @@ static int default_zonelist_order(void)
 	struct zone *z;
 	int average_size;
 	/*
-         * ZONE_DMA and ZONE_DMA32 can be very small area in the sytem.
+         * ZONE_DMA and ZONE_DMA32 can be very small area in the system.
 	 * If they are really small and used heavily, the system can fall
 	 * into OOM very easily.
 	 * This function detect ZONE_DMA/DMA32 size and confgigures zone order.

net/wimax/op-rfkill.c

@@ -43,7 +43,7 @@
  *   wimax_rfkill()             Kernel calling wimax_rfkill()
  *     __wimax_rf_toggle_radio()
  *
- * wimax_rfkill_set_radio_block()  RF-Kill subsytem calling
+ * wimax_rfkill_set_radio_block()  RF-Kill subsystem calling
  *   __wimax_rf_toggle_radio()
  *
  * __wimax_rf_toggle_radio()

sound/pci/emu10k1/emu10k1_main.c

@@ -1787,7 +1787,7 @@ int __devinit snd_emu10k1_create(struct snd_card *card,
 	else if (subsystem)
 		snd_printdd("Sound card name = %s, "
 			"vendor = 0x%x, device = 0x%x, subsystem = 0x%x. "
-			"Forced to subsytem = 0x%x\n",	c->name,
+			"Forced to subsystem = 0x%x\n",	c->name,
 			pci->vendor, pci->device, emu->serial, c->subsystem);
 	else
 		snd_printdd("Sound card name = %s, "