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

Pull trivial tree updates from Jiri Kosina:
 "Usual stuff, mostly comment fixes, typo fixes, printk fixes and small
  code cleanups"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (45 commits)
  mm: Convert print_symbol to %pSR
  gfs2: Convert print_symbol to %pSR
  m32r: Convert print_symbol to %pSR
  iostats.txt: add easy-to-find description for field 6
  x86 cmpxchg.h: fix wrong comment
  treewide: Fix typo in printk and comments
  doc: devicetree: Fix various typos
  docbook: fix 8250 naming in device-drivers
  pata_pdc2027x: Fix compiler warning
  treewide: Fix typo in printks
  mei: Fix comments in drivers/misc/mei
  treewide: Fix typos in kernel messages
  pm44xx: Fix comment for "CONFIG_CPU_IDLE"
  doc: Fix typo "CONFIG_CGROUP_CGROUP_MEMCG_SWAP"
  mmzone: correct "pags" to "pages" in comment.
  kernel-parameters: remove outdated 'noresidual' parameter
  Remove spurious _H suffixes from ifdef comments
  sound: Remove stray pluses from Kconfig file
  radio-shark: Fix printk "CONFIG_LED_CLASS"
  doc: put proper reference to CONFIG_MODULE_SIG_ENFORCE
  ...

46 files changed, 83 insertions, 79 deletions

diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index 3f94a886bb3..c76e65927b0 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -63,7 +63,9 @@ enum {
 };
 
 static int pdc2027x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
+#ifdef CONFIG_PM
 static int pdc2027x_reinit_one(struct pci_dev *pdev);
+#endif
 static int pdc2027x_prereset(struct ata_link *link, unsigned long deadline);
 static void pdc2027x_set_piomode(struct ata_port *ap, struct ata_device *adev);
 static void pdc2027x_set_dmamode(struct ata_port *ap, struct ata_device *adev);
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 608f82fed63..dfc6fd0ac11 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -311,7 +311,7 @@ static void fsl_sata_set_irq_coalescing(struct ata_host *host,
 	intr_coalescing_ticks = ticks;
 	spin_unlock(&host->lock);
 
-	DPRINTK("intrrupt coalescing, count = 0x%x, ticks = %x\n",
+	DPRINTK("interrupt coalescing, count = 0x%x, ticks = %x\n",
 			intr_coalescing_count, intr_coalescing_ticks);
 	DPRINTK("ICC register status: (hcr base: 0x%x) = 0x%x\n",
 			hcr_base, ioread32(hcr_base + ICC));
diff --git a/drivers/clk/mvebu/clk-core.c b/drivers/clk/mvebu/clk-core.c
index 2628610c192..0a53edbae8b 100644
--- a/drivers/clk/mvebu/clk-core.c
+++ b/drivers/clk/mvebu/clk-core.c
@@ -157,7 +157,7 @@ static u32 __init armada_370_get_cpu_freq(void __iomem *sar)
 	cpu_freq_select = ((readl(sar) >> SARL_A370_PCLK_FREQ_OPT) &
 			   SARL_A370_PCLK_FREQ_OPT_MASK);
 	if (cpu_freq_select >= ARRAY_SIZE(armada_370_cpu_frequencies)) {
-		pr_err("CPU freq select unsuported %d\n", cpu_freq_select);
+		pr_err("CPU freq select unsupported %d\n", cpu_freq_select);
 		cpu_freq = 0;
 	} else
 		cpu_freq = armada_370_cpu_frequencies[cpu_freq_select];
@@ -279,7 +279,7 @@ static u32 __init armada_xp_get_cpu_freq(void __iomem *sar)
 			     SARH_AXP_PCLK_FREQ_OPT_MASK)
 			    << SARH_AXP_PCLK_FREQ_OPT_SHIFT);
 	if (cpu_freq_select >= ARRAY_SIZE(armada_xp_cpu_frequencies)) {
-		pr_err("CPU freq select unsuported: %d\n", cpu_freq_select);
+		pr_err("CPU freq select unsupported: %d\n", cpu_freq_select);
 		cpu_freq = 0;
 	} else
 		cpu_freq = armada_xp_cpu_frequencies[cpu_freq_select];
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 1c56f63524f..8acf00490fd 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -66,7 +66,7 @@ static void build_instantiation_desc(u32 *desc)
 
 	/*
 	 * load 1 to clear written reg:
-	 * resets the done interrrupt and returns the RNG to idle.
+	 * resets the done interrupt and returns the RNG to idle.
 	 */
 	append_load_imm_u32(desc, 1, LDST_SRCDST_WORD_CLRW);
 
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 8fc93f90a7c..c3f5bd8a507 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -2028,7 +2028,7 @@ intel_dp_complete_link_train(struct intel_dp *intel_dp)
 	}
 
 	if (channel_eq)
-		DRM_DEBUG_KMS("Channel EQ done. DP Training successfull\n");
+		DRM_DEBUG_KMS("Channel EQ done. DP Training successful\n");
 
 	intel_dp_set_link_train(intel_dp, DP, DP_TRAINING_PATTERN_DISABLE);
 }
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index d07a8cdf998..78413ec623c 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -451,7 +451,7 @@ static bool intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
 	int i, ret = true;
 
         /* Would be simpler to allocate both in one go ? */        
-	buf = (u8 *)kzalloc(args_len * 2 + 2, GFP_KERNEL);
+	buf = kzalloc(args_len * 2 + 2, GFP_KERNEL);
 	if (!buf)
 		return false;
 
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index 48f80cd42d8..5a99d433fc3 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -270,7 +270,7 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
 }
 
 /**
- * radeon_irq_kms_fini - tear down driver interrrupt info
+ * radeon_irq_kms_fini - tear down driver interrupt info
  *
  * @rdev: radeon device pointer
  *
diff --git a/drivers/i2c/busses/i2c-puv3.c b/drivers/i2c/busses/i2c-puv3.c
index 261d7db437e..8acef657abf 100644
--- a/drivers/i2c/busses/i2c-puv3.c
+++ b/drivers/i2c/busses/i2c-puv3.c
@@ -199,7 +199,7 @@ static int puv3_i2c_probe(struct platform_device *pdev)
 
 	adapter = kzalloc(sizeof(struct i2c_adapter), GFP_KERNEL);
 	if (adapter == NULL) {
-		dev_err(&pdev->dev, "can't allocate inteface!\n");
+		dev_err(&pdev->dev, "can't allocate interface!\n");
 		rc = -ENOMEM;
 		goto fail_nomem;
 	}
diff --git a/drivers/irqchip/irq-versatile-fpga.c b/drivers/irqchip/irq-versatile-fpga.c
index 9dbd82b716d..065b7a31a47 100644
--- a/drivers/irqchip/irq-versatile-fpga.c
+++ b/drivers/irqchip/irq-versatile-fpga.c
@@ -139,7 +139,7 @@ void __init fpga_irq_init(void __iomem *base, const char *name, int irq_start,
 	int i;
 
 	if (fpga_irq_id >= ARRAY_SIZE(fpga_irq_devices)) {
-		pr_err("%s: too few FPGA IRQ controllers, increase CONFIG_PLAT_VERSATILE_FPGA_IRQ_NR\n", __func__);
+		pr_err("%s: too few FPGA IRQ controllers, increase CONFIG_VERSATILE_FPGA_IRQ_NR\n", __func__);
 		return;
 	}
 	f = &fpga_irq_devices[fpga_irq_id];
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index b72afd81a7b..3c5f2491a16 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -3424,7 +3424,6 @@ isdn_tty_parse_at(modem_info *info)
 			p++;
 			isdn_tty_cmd_ATA(info);
 			return;
-			break;
 		case 'D':
 			/* D - Dial */
 			if (info->msr & UART_MSR_DCD)
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 63502e7a2a7..7618fdae811 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -54,7 +54,7 @@ MODULE_PARM_DESC(debug, "enable debug messages");
 
 unsigned int fw_debug;
 module_param(fw_debug, int, 0644);
-MODULE_PARM_DESC(fw_debug, "Firware debug level def:2");
+MODULE_PARM_DESC(fw_debug, "Firmware debug level def:2");
 
 unsigned int encoder_buffers = SAA7164_MAX_ENCODER_BUFFERS;
 module_param(encoder_buffers, int, 0644);
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index beb6dbacebd..98a9c093a6b 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -1312,7 +1312,7 @@ static inline int s5p_mfc_get_new_ctx(struct s5p_mfc_dev *dev)
 	int cnt;
 
 	spin_lock_irqsave(&dev->condlock, flags);
-	mfc_debug(2, "Previos context: %d (bits %08lx)\n", dev->curr_ctx,
+	mfc_debug(2, "Previous context: %d (bits %08lx)\n", dev->curr_ctx,
 							dev->ctx_work_bits);
 	new_ctx = (dev->curr_ctx + 1) % MFC_NUM_CONTEXTS;
 	cnt = 0;
diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c
index 8c309c7134d..8fa18ab5b72 100644
--- a/drivers/media/radio/radio-shark.c
+++ b/drivers/media/radio/radio-shark.c
@@ -284,7 +284,7 @@ static void shark_resume_leds(struct shark_device *shark)
 static int shark_register_leds(struct shark_device *shark, struct device *dev)
 {
 	v4l2_warn(&shark->v4l2_dev,
-		  "CONFIG_LED_CLASS not enabled, LED support disabled\n");
+		  "CONFIG_LEDS_CLASS not enabled, LED support disabled\n");
 	return 0;
 }
 static inline void shark_unregister_leds(struct shark_device *shark) { }
diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c
index ef65ebbd536..9fb669721e6 100644
--- a/drivers/media/radio/radio-shark2.c
+++ b/drivers/media/radio/radio-shark2.c
@@ -250,7 +250,7 @@ static void shark_resume_leds(struct shark_device *shark)
 static int shark_register_leds(struct shark_device *shark, struct device *dev)
 {
 	v4l2_warn(&shark->v4l2_dev,
-		  "CONFIG_LED_CLASS not enabled, LED support disabled\n");
+		  "CONFIG_LEDS_CLASS not enabled, LED support disabled\n");
 	return 0;
 }
 static inline void shark_unregister_leds(struct shark_device *shark) { }
diff --git a/drivers/media/usb/dvb-usb/opera1.c b/drivers/media/usb/dvb-usb/opera1.c
index c8a95042dfb..16ba90acf53 100644
--- a/drivers/media/usb/dvb-usb/opera1.c
+++ b/drivers/media/usb/dvb-usb/opera1.c
@@ -151,7 +151,7 @@ static int opera1_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 			break;
 		}
 		if (dvb_usb_opera1_debug & 0x10)
-			info("sending i2c mesage %d %d", tmp, msg[i].len);
+			info("sending i2c message %d %d", tmp, msg[i].len);
 	}
 	mutex_unlock(&d->i2c_mutex);
 	return num;
diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c
index 31a6212cb8b..b3e50984d2c 100644
--- a/drivers/misc/mei/amthif.c
+++ b/drivers/misc/mei/amthif.c
@@ -60,7 +60,7 @@ void mei_amthif_reset_params(struct mei_device *dev)
 }
 
 /**
- * mei_amthif_host_init_ - mei initialization amthif client.
+ * mei_amthif_host_init - mei initialization amthif client.
  *
  * @dev: the device structure
  *
@@ -433,7 +433,7 @@ unsigned int mei_amthif_poll(struct mei_device *dev,
 
 
 /**
- * mei_amthif_irq_process_completed - processes completed iamthif operation.
+ * mei_amthif_irq_write_completed - processes completed iamthif operation.
  *
  * @dev: the device structure.
  * @slots: free slots.
@@ -704,7 +704,7 @@ static bool mei_clear_lists(struct mei_device *dev, struct file *file)
 /**
 * mei_amthif_release - the release function
 *
-*  @inode: pointer to inode structure
+*  @dev: device structure
 *  @file: pointer to file structure
 *
 *  returns 0 on success, <0 on error
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index 71892745e2e..e310ca6ed1a 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -109,7 +109,7 @@ void mei_io_cb_free(struct mei_cl_cb *cb)
  * mei_io_cb_init - allocate and initialize io callback
  *
  * @cl - mei client
- * @file: pointer to file structure
+ * @fp: pointer to file structure
  *
  * returns mei_cl_cb pointer or NULL;
  */
@@ -132,8 +132,8 @@ struct mei_cl_cb *mei_io_cb_init(struct mei_cl *cl, struct file *fp)
 /**
  * mei_io_cb_alloc_req_buf - allocate request buffer
  *
- * @cb -  io callback structure
- * @size: size of the buffer
+ * @cb: io callback structure
+ * @length: size of the buffer
  *
  * returns 0 on success
  *         -EINVAL if cb is NULL
@@ -154,10 +154,10 @@ int mei_io_cb_alloc_req_buf(struct mei_cl_cb *cb, size_t length)
 	return 0;
 }
 /**
- * mei_io_cb_alloc_req_buf - allocate respose buffer
+ * mei_io_cb_alloc_resp_buf - allocate respose buffer
  *
- * @cb -  io callback structure
- * @size: size of the buffer
+ * @cb: io callback structure
+ * @length: size of the buffer
  *
  * returns 0 on success
  *         -EINVAL if cb is NULL
@@ -183,7 +183,6 @@ int mei_io_cb_alloc_resp_buf(struct mei_cl_cb *cb, size_t length)
 /**
  * mei_cl_flush_queues - flushes queue lists belonging to cl.
  *
- * @dev: the device structure
  * @cl: host client
  */
 int mei_cl_flush_queues(struct mei_cl *cl)
@@ -244,7 +243,8 @@ struct mei_cl *mei_cl_allocate(struct mei_device *dev)
 /**
  * mei_cl_find_read_cb - find this cl's callback in the read list
  *
- * @dev: device structure
+ * @cl: host client
+ *
  * returns cb on success, NULL on error
  */
 struct mei_cl_cb *mei_cl_find_read_cb(struct mei_cl *cl)
@@ -263,6 +263,7 @@ struct mei_cl_cb *mei_cl_find_read_cb(struct mei_cl *cl)
  *
  * @cl - host client
  * @id - fixed host id or -1 for genereting one
+ *
  * returns 0 on success
  *	-EINVAL on incorrect values
  *	-ENONET if client not found
@@ -302,7 +303,7 @@ int mei_cl_link(struct mei_cl *cl, int id)
 /**
  * mei_cl_unlink - remove me_cl from the list
  *
- * @dev: the device structure
+ * @cl: host client
  */
 int mei_cl_unlink(struct mei_cl *cl)
 {
@@ -538,7 +539,6 @@ out:
 /**
  * mei_cl_flow_ctrl_creds - checks flow_control credits for cl.
  *
- * @dev: the device structure
  * @cl: private data of the file object
  *
  * returns 1 if mei_flow_ctrl_creds >0, 0 - otherwise.
@@ -579,8 +579,8 @@ int mei_cl_flow_ctrl_creds(struct mei_cl *cl)
 /**
  * mei_cl_flow_ctrl_reduce - reduces flow_control.
  *
- * @dev: the device structure
  * @cl: private data of the file object
+ *
  * @returns
  *	0 on success
  *	-ENOENT when me client is not found
@@ -618,7 +618,7 @@ int mei_cl_flow_ctrl_reduce(struct mei_cl *cl)
 }
 
 /**
- * mei_cl_start_read - the start read client message function.
+ * mei_cl_read_start - the start read client message function.
  *
  * @cl: host client
  *
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
index db605f5cf18..6916045166e 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c
@@ -62,6 +62,7 @@ static void mei_hbm_me_cl_allocate(struct mei_device *dev)
 
 /**
  * mei_hbm_cl_hdr - construct client hbm header
+ *
  * @cl: - client
  * @hbm_cmd: host bus message command
  * @buf: buffer for cl header
@@ -206,7 +207,7 @@ static void mei_hbm_enum_clients_req(struct mei_device *dev)
 }
 
 /**
- * mei_hbm_prop_requsest - request property for a single client
+ * mei_hbm_prop_req - request property for a single client
  *
  * @dev: the device structure
  *
@@ -306,9 +307,9 @@ int mei_hbm_cl_flow_control_req(struct mei_device *dev, struct mei_cl *cl)
 }
 
 /**
- * add_single_flow_creds - adds single buffer credentials.
+ * mei_hbm_add_single_flow_creds - adds single buffer credentials.
  *
- * @file: private data ot the file object.
+ * @dev: the device structure
  * @flow: flow control.
  */
 static void mei_hbm_add_single_flow_creds(struct mei_device *dev,
@@ -500,7 +501,7 @@ static void mei_hbm_cl_connect_res(struct mei_device *dev,
 
 
 /**
- * mei_client_disconnect_request - disconnect request initiated by me
+ * mei_hbm_fw_disconnect_req - disconnect request initiated by me
  *  host sends disoconnect response
  *
  * @dev: the device structure.
diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c
index fc032270916..822170f0034 100644
--- a/drivers/misc/mei/hw-me.c
+++ b/drivers/misc/mei/hw-me.c
@@ -103,7 +103,7 @@ static inline void mei_hcsr_set(struct mei_me_hw *hw, u32 hcsr)
 
 
 /**
- * me_hw_config - configure hw dependent settings
+ * mei_me_hw_config - configure hw dependent settings
  *
  * @dev: mei device
  */
@@ -169,7 +169,7 @@ static void mei_me_hw_reset_release(struct mei_device *dev)
  * mei_me_hw_reset - resets fw via mei csr register.
  *
  * @dev: the device structure
- * @interrupts_enabled: if interrupt should be enabled after reset.
+ * @intr_enable: if interrupt should be enabled after reset.
  */
 static void mei_me_hw_reset(struct mei_device *dev, bool intr_enable)
 {
@@ -285,7 +285,7 @@ static unsigned char mei_hbuf_filled_slots(struct mei_device *dev)
 }
 
 /**
- * mei_hbuf_is_empty - checks if host buffer is empty.
+ * mei_me_hbuf_is_empty - checks if host buffer is empty.
  *
  * @dev: the device structure
  *
@@ -554,7 +554,7 @@ static const struct mei_hw_ops mei_me_hw_ops = {
 };
 
 /**
- * init_mei_device - allocates and initializes the mei device structure
+ * mei_me_dev_init - allocates and initializes the mei device structure
  *
  * @pdev: The pci device structure
  *
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
index 1473cfdbc42..2ad73698941 100644
--- a/drivers/misc/mei/interrupt.c
+++ b/drivers/misc/mei/interrupt.c
@@ -230,7 +230,7 @@ static int _mei_irq_thread_close(struct mei_device *dev, s32 *slots,
 
 
 /**
- * _mei_hb_read - processes read related operation.
+ * _mei_irq_thread_read - processes read related operation.
  *
  * @dev: the device structure.
  * @slots: free slots.
@@ -369,7 +369,7 @@ static int mei_irq_thread_write_complete(struct mei_device *dev, s32 *slots,
 }
 
 /**
- * mei_irq_thread_read_handler - bottom half read routine after ISR to
+ * mei_irq_read_handler - bottom half read routine after ISR to
  * handle the read processing.
  *
  * @dev: the device structure
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index 88aec6a90ff..a727464e9c3 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -92,6 +92,7 @@ static DEFINE_MUTEX(mei_mutex);
 
 /**
  * mei_quirk_probe - probe for devices that doesn't valid ME interface
+ *
  * @pdev: PCI device structure
  * @ent: entry into pci_device_table
  *
diff --git a/drivers/misc/mei/wd.c b/drivers/misc/mei/wd.c
index eb3f05c8d7d..6251a4ee706 100644
--- a/drivers/misc/mei/wd.c
+++ b/drivers/misc/mei/wd.c
@@ -58,6 +58,7 @@ static void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout)
  * mei_wd_host_init - connect to the watchdog client
  *
  * @dev: the device structure
+ *
  * returns -ENENT if wd client cannot be found
  *         -EIO if write has failed
  *         0 on success
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c
index 21e261ffbe1..3ef7092e3f1 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.c
@@ -810,7 +810,7 @@ int atl1c_power_saving(struct atl1c_hw *hw, u32 wufc)
 	if (wufc & AT_WUFC_LNKC) {
 		wol_ctrl |= WOL_LINK_CHG_EN | WOL_LINK_CHG_PME_EN;
 		if (atl1c_write_phy_reg(hw, MII_IER, IER_LINK_UP) != 0) {
-			dev_dbg(&pdev->dev, "%s: write phy MII_IER faild.\n",
+			dev_dbg(&pdev->dev, "%s: write phy MII_IER failed.\n",
 				atl1c_driver_name);
 		}
 	}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
index 91ecd6a00d0..4b077a7f16a 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
@@ -591,7 +591,7 @@ static int bnx2x_dcbx_read_shmem_remote_mib(struct bnx2x *bp)
 				 DCBX_READ_REMOTE_MIB);
 
 	if (rc) {
-		BNX2X_ERR("Faild to read remote mib from FW\n");
+		BNX2X_ERR("Failed to read remote mib from FW\n");
 		return rc;
 	}
 
@@ -619,7 +619,7 @@ static int bnx2x_dcbx_read_shmem_neg_results(struct bnx2x *bp)
 				 DCBX_READ_LOCAL_MIB);
 
 	if (rc) {
-		BNX2X_ERR("Faild to read local mib from FW\n");
+		BNX2X_ERR("Failed to read local mib from FW\n");
 		return rc;
 	}
 
diff --git a/drivers/net/ethernet/sfc/Kconfig b/drivers/net/ethernet/sfc/Kconfig
index 435b4f1e348..4136ccc4a95 100644
--- a/drivers/net/ethernet/sfc/Kconfig
+++ b/drivers/net/ethernet/sfc/Kconfig
@@ -24,7 +24,7 @@ config SFC_MCDI_MON
 	bool "Solarflare SFC9000-family hwmon support"
 	depends on SFC && HWMON && !(SFC=y && HWMON=m)
 	default y
-	----help---
+	---help---
 	  This exposes the on-board firmware-managed sensors as a
 	  hardware monitor device.
 config SFC_SRIOV
diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c
index 463597f919f..8c351f100ac 100644
--- a/drivers/net/ethernet/ti/cpts.c
+++ b/drivers/net/ethernet/ti/cpts.c
@@ -94,7 +94,7 @@ static int cpts_fifo_read(struct cpts *cpts, int match)
 		case CPTS_EV_HW:
 			break;
 		default:
-			pr_err("cpts: unkown event type\n");
+			pr_err("cpts: unknown event type\n");
 			break;
 		}
 		if (type == match)
diff --git a/drivers/power/pm2301_charger.c b/drivers/power/pm2301_charger.c
index ed48d75bb78..ee346d44357 100644
--- a/drivers/power/pm2301_charger.c
+++ b/drivers/power/pm2301_charger.c
@@ -235,7 +235,7 @@ out:
 
 static int pm2xxx_charger_wd_exp_mngt(struct pm2xxx_charger *pm2, int val)
 {
-	dev_dbg(pm2->dev , "20 minutes watchdog occured\n");
+	dev_dbg(pm2->dev , "20 minutes watchdog expired\n");
 
 	pm2->ac.wd_expired = true;
 	power_supply_changed(&pm2->ac_chg.psy);
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 8edb4aed5d3..814af5ab8a7 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -59,7 +59,7 @@ static const char *rproc_crash_to_string(enum rproc_crash_type type)
 {
 	if (type < ARRAY_SIZE(rproc_crash_names))
 		return rproc_crash_names[type];
-	return "unkown";
+	return "unknown";
 }
 
 /*
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 79fbe3832df..0c81915b199 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -402,7 +402,7 @@ config RTC_DRV_TPS6586X
 	tristate "TI TPS6586X RTC driver"
 	depends on MFD_TPS6586X
 	help
-	  TI Power Managment IC TPS6586X supports RTC functionality
+	  TI Power Management IC TPS6586X supports RTC functionality
 	  along with alarm. This driver supports the RTC driver for
 	  the TPS6586X RTC module.
 
@@ -420,7 +420,7 @@ config RTC_DRV_TPS80031
 	tristate "TI TPS80031/TPS80032 RTC driver"
 	depends on MFD_TPS80031
 	help
-	  TI Power Managment IC TPS80031 supports RTC functionality
+	  TI Power Management IC TPS80031 supports RTC functionality
 	  along with alarm. This driver supports the RTC driver for
 	  the TPS80031 RTC module.
 
diff --git a/drivers/rtc/rtc-max8997.c b/drivers/rtc/rtc-max8997.c
index 5693619614f..dacf48db792 100644
--- a/drivers/rtc/rtc-max8997.c
+++ b/drivers/rtc/rtc-max8997.c
@@ -24,7 +24,7 @@
 /* Module parameter for WTSR function control */
 static int wtsr_en = 1;
 module_param(wtsr_en, int, 0444);
-MODULE_PARM_DESC(wtsr_en, "Wachdog Timeout & Sofware Reset (default=on)");
+MODULE_PARM_DESC(wtsr_en, "Watchdog Timeout & Software Reset (default=on)");
 /* Module parameter for SMPL function control */
 static int smpl_en = 1;
 module_param(smpl_en, int, 0444);
diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c
index 214d691adb5..9014690fe84 100644
--- a/drivers/scsi/be2iscsi/be_iscsi.c
+++ b/drivers/scsi/be2iscsi/be_iscsi.c
@@ -369,7 +369,7 @@ beiscsi_set_vlan_tag(struct Scsi_Host *shost,
 		break;
 	default:
 		beiscsi_log(phba, KERN_WARNING, BEISCSI_LOG_CONFIG,
-			    "BS_%d : Unkown Param Type : %d\n",
+			    "BS_%d : Unknown Param Type : %d\n",
 			    iface_param->param);
 		return -ENOSYS;
 	}
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c
index a6c2fe4b4d6..55cc9902263 100644
--- a/drivers/scsi/be2iscsi/be_mgmt.c
+++ b/drivers/scsi/be2iscsi/be_mgmt.c
@@ -1292,7 +1292,7 @@ beiscsi_adap_family_disp(struct device *dev, struct device_attribute *attr,
 		break;
 	default:
 		return snprintf(buf, PAGE_SIZE,
-				"Unkown Adapter Family: 0x%x\n", dev_id);
+				"Unknown Adapter Family: 0x%x\n", dev_id);
 		break;
 	}
 }
diff --git a/drivers/scsi/bnx2i/bnx2i.h b/drivers/scsi/bnx2i/bnx2i.h
index b44d04e41b0..f109e3b073c 100644
--- a/drivers/scsi/bnx2i/bnx2i.h
+++ b/drivers/scsi/bnx2i/bnx2i.h
@@ -580,8 +580,8 @@ struct bnx2i_5771x_dbell {
  * @sq_mem_size:        SQ size
  * @sq_prod_qe:         SQ producer entry pointer
  * @sq_cons_qe:         SQ consumer entry pointer
- * @sq_first_qe:        virtaul address of first entry in SQ
- * @sq_last_qe:         virtaul address of last entry in SQ
+ * @sq_first_qe:        virtual address of first entry in SQ
+ * @sq_last_qe:         virtual address of last entry in SQ
  * @sq_prod_idx:        SQ producer index
  * @sq_cons_idx:        SQ consumer index
  * @sqe_left:           number sq entry left
@@ -593,8 +593,8 @@ struct bnx2i_5771x_dbell {
  * @cq_mem_size:        CQ size
  * @cq_prod_qe:         CQ producer entry pointer
  * @cq_cons_qe:         CQ consumer entry pointer
- * @cq_first_qe:        virtaul address of first entry in CQ
- * @cq_last_qe:         virtaul address of last entry in CQ
+ * @cq_first_qe:        virtual address of first entry in CQ
+ * @cq_last_qe:         virtual address of last entry in CQ
  * @cq_prod_idx:        CQ producer index
  * @cq_cons_idx:        CQ consumer index
  * @cqe_left:           number cq entry left
@@ -608,8 +608,8 @@ struct bnx2i_5771x_dbell {
  * @rq_mem_size:        RQ size
  * @rq_prod_qe:         RQ producer entry pointer
  * @rq_cons_qe:         RQ consumer entry pointer
- * @rq_first_qe:        virtaul address of first entry in RQ
- * @rq_last_qe:         virtaul address of last entry in RQ
+ * @rq_first_qe:        virtual address of first entry in RQ
+ * @rq_last_qe:         virtual address of last entry in RQ
  * @rq_prod_idx:        RQ producer index
  * @rq_cons_idx:        RQ consumer index
  * @rqe_left:           number rq entry left
diff --git a/drivers/scsi/csiostor/csio_mb.c b/drivers/scsi/csiostor/csio_mb.c
index 5b27c48f683..f5d9ee1fda6 100644
--- a/drivers/scsi/csiostor/csio_mb.c
+++ b/drivers/scsi/csiostor/csio_mb.c
@@ -182,7 +182,7 @@ csio_mb_reset(struct csio_hw *hw, struct csio_mb *mbp, uint32_t tmo,
  * @tmo: Command timeout.
  * @pf: PF number.
  * @vf: VF number.
- * @nparams: Number of paramters
+ * @nparams: Number of parameters
  * @params: Parameter mnemonic array.
  * @val: Parameter value array.
  * @wr: Write/Read PARAMS.
@@ -721,7 +721,7 @@ csio_mb_iq_free(struct csio_hw *hw, struct csio_mb *mbp, void *priv,
  * @mbp: Mailbox structure to initialize
  * @priv: Private data
  * @mb_tmo: Mailbox time-out period (in ms).
- * @eq_ofld_params: (Offload) Egress queue paramters.
+ * @eq_ofld_params: (Offload) Egress queue parameters.
  * @cbfn: The call-back function
  *
  *
@@ -752,7 +752,7 @@ csio_mb_eq_ofld_alloc(struct csio_hw *hw, struct csio_mb *mbp, void *priv,
  * @priv: Private data
  * @mb_tmo: Mailbox time-out period (in ms).
  * @cascaded_req: TRUE - if this request is cascased with Eq-alloc request.
- * @eq_ofld_params: (Offload) Egress queue paramters.
+ * @eq_ofld_params: (Offload) Egress queue parameters.
  * @cbfn: The call-back function
  *
  *
@@ -817,7 +817,7 @@ csio_mb_eq_ofld_write(struct csio_hw *hw, struct csio_mb *mbp, void *priv,
  * @mbp: Mailbox structure to initialize
  * @priv: Private data.
  * @mb_tmo: Mailbox time-out period (in ms).
- * @eq_ofld_params: (Offload) Egress queue paramters.
+ * @eq_ofld_params: (Offload) Egress queue parameters.
  * @cbfn: The call-back function
  *
  *
@@ -840,7 +840,7 @@ csio_mb_eq_ofld_alloc_write(struct csio_hw *hw, struct csio_mb *mbp,
  * @hw: The HW structure.
  * @mbp: Mailbox structure to initialize.
  * @retval: Firmware return value.
- * @eq_ofld_params: (Offload) Egress queue paramters.
+ * @eq_ofld_params: (Offload) Egress queue parameters.
  *
  */
 void
@@ -870,7 +870,7 @@ csio_mb_eq_ofld_alloc_write_rsp(struct csio_hw *hw,
  * @mbp: Mailbox structure to initialize
  * @priv: Private data area.
  * @mb_tmo: Mailbox time-out period (in ms).
- * @eq_ofld_params: (Offload) Egress queue paramters, that is to be freed.
+ * @eq_ofld_params: (Offload) Egress queue parameters, that is to be freed.
  * @cbfn: The call-back function
  *
  *
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 32d5683e618..f5d106456f1 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -4741,7 +4741,7 @@ lpfc_bsg_mbox_cmd(struct fc_bsg_job *job)
 	if (job->request_len <
 	    sizeof(struct fc_bsg_request) + sizeof(struct dfc_mbox_req)) {
 		lpfc_printf_log(phba, KERN_INFO, LOG_LIBDFC,
-				"2737 Mix-and-match backward compability "
+				"2737 Mix-and-match backward compatibility "
 				"between MBOX_REQ old size:%d and "
 				"new request size:%d\n",
 				(int)(job->request_len -
diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c
index 1df9ed4f371..4db0c7a18bd 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_config.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_config.c
@@ -148,7 +148,7 @@ _config_display_some_debug(struct MPT3SAS_ADAPTER *ioc, u16 smid,
 			desc = "raid_config";
 			break;
 		case MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING:
-			desc = "driver_mappping";
+			desc = "driver_mapping";
 			break;
 		}
 		break;
diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c
index d8293f25ca3..aa66361ed44 100644
--- a/drivers/scsi/osd/osd_initiator.c
+++ b/drivers/scsi/osd/osd_initiator.c
@@ -1049,7 +1049,7 @@ static struct bio *_create_sg_bios(struct osd_request *or,
 
 	bio = bio_kmalloc(GFP_KERNEL, numentries);
 	if (unlikely(!bio)) {
-		OSD_DEBUG("Faild to allocate BIO size=%u\n", numentries);
+		OSD_DEBUG("Failed to allocate BIO size=%u\n", numentries);
 		return ERR_PTR(-ENOMEM);
 	}
 
diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c
index 71d3d234f52..9299400d3c9 100644
--- a/drivers/scsi/qla4xxx/ql4_nx.c
+++ b/drivers/scsi/qla4xxx/ql4_nx.c
@@ -2089,7 +2089,7 @@ static int qla4_8xxx_minidump_process_rdmem(struct scsi_qla_host *ha,
 
 	if (r_addr & 0xf) {
 		DEBUG2(ql4_printk(KERN_INFO, ha,
-				  "[%s]: Read addr 0x%x not 16 bytes alligned\n",
+				  "[%s]: Read addr 0x%x not 16 bytes aligned\n",
 				  __func__, r_addr));
 		return QLA_ERROR;
 	}
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index db46143c67a..d36f34e25be 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -672,7 +672,7 @@ static int iowarrior_release(struct inode *inode, struct file *file)
 		retval = -ENODEV;	/* close called more than once */
 		mutex_unlock(&dev->mutex);
 	} else {
-		dev->opened = 0;	/* we're closeing now */
+		dev->opened = 0;	/* we're closing now */
 		retval = 0;
 		if (dev->present) {
 			/*
@@ -802,7 +802,7 @@ static int iowarrior_probe(struct usb_interface *interface,
 			/* this one will match for the IOWarrior56 only */
 			dev->int_out_endpoint = endpoint;
 	}
-	/* we have to check the report_size often, so remember it in the endianess suitable for our machine */
+	/* we have to check the report_size often, so remember it in the endianness suitable for our machine */
 	dev->report_size = usb_endpoint_maxp(dev->int_in_endpoint);
 	if ((dev->interface->cur_altsetting->desc.bInterfaceNumber == 0) &&
 	    (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56))
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 29cad9e0a7a..e129cf66122 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -705,7 +705,7 @@ static int uss720_probe(struct usb_interface *intf,
 		return -ENODEV;
 	}
 	i = usb_set_interface(usbdev, intf->altsetting->desc.bInterfaceNumber, 2);
-	dev_dbg(&intf->dev, "set inteface result %d\n", i);
+	dev_dbg(&intf->dev, "set interface result %d\n", i);
 
 	interface = intf->cur_altsetting;
 
diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index 77cb4ffa1fe..a6780eecff0 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -1181,7 +1181,7 @@ static int ami_decode_var(struct fb_var_screeninfo *var, struct amifb_par *par,
 	}
 
 	/*
-	 * FB_VMODE_SMOOTH_XPAN will be cleared, if one of the folloing
+	 * FB_VMODE_SMOOTH_XPAN will be cleared, if one of the following
 	 * checks failed and smooth scrolling is not possible
 	 */
 
diff --git a/drivers/video/auo_k190x.c b/drivers/video/auo_k190x.c
index b1f19b266da..8d2499d1caf 100644
--- a/drivers/video/auo_k190x.c
+++ b/drivers/video/auo_k190x.c
@@ -1088,7 +1088,7 @@ int auok190x_common_probe(struct platform_device *pdev,
 		goto err_defio;
 	}
 
-	dev_dbg(info->device, "targetting %d frames per second\n", board->fps);
+	dev_dbg(info->device, "targeting %d frames per second\n", board->fps);
 	info->fbdefio->delay = HZ / board->fps;
 	info->fbdefio->first_io = auok190xfb_dpy_first_io,
 	info->fbdefio->deferred_io = auok190xfb_dpy_deferred_io,
diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c
index de9d4da0e3d..12bbede3b09 100644
--- a/drivers/video/exynos/exynos_dp_core.c
+++ b/drivers/video/exynos/exynos_dp_core.c
@@ -976,14 +976,14 @@ static int exynos_dp_dt_parse_phydata(struct exynos_dp_device *dp)
 	}
 
 	if (of_property_read_u32(dp_phy_node, "reg", &phy_base)) {
-		dev_err(dp->dev, "faild to get reg for dptx-phy\n");
+		dev_err(dp->dev, "failed to get reg for dptx-phy\n");
 		ret = -EINVAL;
 		goto err;
 	}
 
 	if (of_property_read_u32(dp_phy_node, "samsung,enable-mask",
 				&dp->enable_mask)) {
-		dev_err(dp->dev, "faild to get enable-mask for dptx-phy\n");
+		dev_err(dp->dev, "failed to get enable-mask for dptx-phy\n");
 		ret = -EINVAL;
 		goto err;
 	}
diff --git a/drivers/video/goldfishfb.c b/drivers/video/goldfishfb.c
index 489abb32fc0..7f6c9e6cfc6 100644
--- a/drivers/video/goldfishfb.c
+++ b/drivers/video/goldfishfb.c
@@ -148,7 +148,7 @@ static int goldfish_fb_pan_display(struct fb_var_screeninfo *var,
 	wait_event_timeout(fb->wait,
 			fb->base_update_count != base_update_count, HZ / 15);
 	if (fb->base_update_count == base_update_count)
-		pr_err("goldfish_fb_pan_display: timeout wating for base update\n");
+		pr_err("goldfish_fb_pan_display: timeout waiting for base update\n");
 	return 0;
 }
 
diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c
index 76d9053d88c..05c2dc3d4bc 100644
--- a/drivers/video/s1d13xxxfb.c
+++ b/drivers/video/s1d13xxxfb.c
@@ -862,7 +862,7 @@ static int s1d13xxxfb_probe(struct platform_device *pdev)
 		printk(KERN_INFO PFX
 			"unknown chip production id %i, revision %i\n",
 			prod_id, revision);
-		printk(KERN_INFO PFX "please contant maintainer\n");
+		printk(KERN_INFO PFX "please contact maintainer\n");
 		goto bail;
 	}
 
diff --git a/drivers/video/ssd1307fb.c b/drivers/video/ssd1307fb.c
index 395cb6a8d8f..9ef05d3ef68 100644
--- a/drivers/video/ssd1307fb.c
+++ b/drivers/video/ssd1307fb.c
@@ -1,5 +1,5 @@
 /*
- * Driver for the Solomon SSD1307 OLED controler
+ * Driver for the Solomon SSD1307 OLED controller
  *
  * Copyright 2012 Free Electrons
  *
@@ -392,6 +392,6 @@ static struct i2c_driver ssd1307fb_driver = {
 
 module_i2c_driver(ssd1307fb_driver);
 
-MODULE_DESCRIPTION("FB driver for the Solomon SSD1307 OLED controler");
+MODULE_DESCRIPTION("FB driver for the Solomon SSD1307 OLED controller");
 MODULE_AUTHOR("Maxime Ripard <maxime.ripard@free-electrons.com>");
 MODULE_LICENSE("GPL");