treewide: Fix typos in various parts of the kernel, and fix some comments.

The below patch fixes some typos in various parts of the kernel, as well as fixes some comments.
Please let me know if I missed anything, and I will try to get it changed and resent.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

3 files changed, 3 insertions, 3 deletions

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 1f9e9516e2b7..e8acca892af0 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -820,7 +820,7 @@ struct drm_driver {
          * Specifically, the timestamp in @vblank_time should correspond as
          * closely as possible to the time when the first video scanline of
          * the video frame after the end of VBLANK will start scanning out,
-         * the time immmediately after end of the VBLANK interval. If the
+         * the time immediately after end of the VBLANK interval. If the
          * @crtc is currently inside VBLANK, this will be a time in the future.
          * If the @crtc is currently scanning out a frame, this will be the
          * past start time of the current scanout. This is meant to adhere
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index e0aa39612eba..3157cc1fada6 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -309,7 +309,7 @@ typedef struct wandev_conf
 #define WANOPT_EVEN     2
 
 /* CHDLC Protocol Options */
-/* DF Commmented out for now.
+/* DF Commented out for now.
 
 #define WANOPT_CHDLC_NO_DCD             IGNORE_DCD_FOR_LINK_STAT
 #define WANOPT_CHDLC_NO_CTS             IGNORE_CTS_FOR_LINK_STAT
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 72eddd1b410b..bd3487d5ac84 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1423,7 +1423,7 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
  * DOC: Beacon filter support
  *
  * Some hardware have beacon filter support to reduce host cpu wakeups
- * which will reduce system power consumption. It usuallly works so that
+ * which will reduce system power consumption. It usually works so that
  * the firmware creates a checksum of the beacon but omits all constantly
  * changing elements (TSF, TIM etc). Whenever the checksum changes the
  * beacon is forwarded to the host, otherwise it will be just dropped. That