tree-wide: fix assorted typos all over the place

That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/include/linux/chio.h b/include/linux/chio.h
index 519248d..d9bac7f 100644
--- a/include/linux/chio.h
+++ b/include/linux/chio.h
@@ -21,7 +21,7 @@
  *    query vendor-specific element types
  *
  *    accessing elements works by specifing type and unit of the element.
- *    for eample, storage elements are addressed with type = CHET_ST and
+ *    for example, storage elements are addressed with type = CHET_ST and
  *    unit = 0 .. cp_nslots-1
  *
  */
diff --git a/include/linux/mfd/ezx-pcap.h b/include/linux/mfd/ezx-pcap.h
index e5124ce..3402042 100644
--- a/include/linux/mfd/ezx-pcap.h
+++ b/include/linux/mfd/ezx-pcap.h
@@ -45,7 +45,7 @@
 #define PCAP_CLEAR_INTERRUPT_REGISTER	0x01ffffff
 #define PCAP_MASK_ALL_INTERRUPT		0x01ffffff
 
-/* registers acessible by both pcap ports */
+/* registers accessible by both pcap ports */
 #define PCAP_REG_ISR		0x0	/* Interrupt Status */
 #define PCAP_REG_MSR		0x1	/* Interrupt Mask */
 #define PCAP_REG_PSTAT		0x2	/* Processor Status */
@@ -67,7 +67,7 @@
 #define PCAP_REG_VENDOR_TEST1	0x1e
 #define PCAP_REG_VENDOR_TEST2	0x1f
 
-/* registers acessible by pcap port 1 only (a1200, e2 & e6) */
+/* registers accessible by pcap port 1 only (a1200, e2 & e6) */
 #define PCAP_REG_INT_SEL	0x3	/* Interrupt Select */
 #define PCAP_REG_SWCTRL		0x4	/* Switching Regulator Control */
 #define PCAP_REG_VREG1		0x5	/* Regulator Bank 1 Control */
diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h
index d745f5b..76e5053 100644
--- a/include/linux/pktcdvd.h
+++ b/include/linux/pktcdvd.h
@@ -30,7 +30,7 @@
 
 /*
  * use drive write caching -- we need deferred error handling to be
- * able to sucessfully recover with this option (drive will return good
+ * able to successfully recover with this option (drive will return good
  * status as soon as the cdb is validated).
  */
 #if defined(CONFIG_CDROM_PKTCDVD_WCACHE)
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
index 850db2e..cf9327c 100644
--- a/include/linux/serial_reg.h
+++ b/include/linux/serial_reg.h
@@ -216,10 +216,10 @@
 
 #define UART_IIR_TOD	0x08	/* Character Timeout Indication Detected */
 
-#define UART_FCR_PXAR1	0x00	/* receive FIFO treshold = 1 */
-#define UART_FCR_PXAR8	0x40	/* receive FIFO treshold = 8 */
-#define UART_FCR_PXAR16	0x80	/* receive FIFO treshold = 16 */
-#define UART_FCR_PXAR32	0xc0	/* receive FIFO treshold = 32 */
+#define UART_FCR_PXAR1	0x00	/* receive FIFO threshold = 1 */
+#define UART_FCR_PXAR8	0x40	/* receive FIFO threshold = 8 */
+#define UART_FCR_PXAR16	0x80	/* receive FIFO threshold = 16 */
+#define UART_FCR_PXAR32	0xc0	/* receive FIFO threshold = 32 */
 
 
 
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index b59e78c..dfd4745 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -490,7 +490,7 @@
 				 * you do, leave them untouched.
 				 * Inluding less markers will make the
 				 * resulting code smaller, but there will
-				 * be fewer aplications which can read it.
+				 * be fewer applications which can read it.
 				 * The presence of the APP and COM marker
 				 * is influenced by APP_len and COM_len
 				 * ONLY, not by this property! */