staging: android: Fix typo in android/sync.h

Correct spelling typo in android/sync.h
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/android/sync.h

@@ -28,7 +28,7 @@ struct sync_fence;
 
 /**
  * struct sync_timeline_ops - sync object implementation ops
- * @driver_name:	name of the implentation
+ * @driver_name:	name of the implementation
  * @dup:		duplicate a sync_pt
  * @has_signaled:	returns:
  *			  1 if pt has signaled
@@ -37,12 +37,12 @@ struct sync_fence;
  * @compare:		returns:
  *			  1 if b will signal before a
  *			  0 if a and b will signal at the same time
- *			 -1 if a will signabl before b
+ *			 -1 if a will signal before b
  * @free_pt:		called before sync_pt is freed
  * @release_obj:	called before sync_timeline is freed
  * @print_obj:		deprecated
  * @print_pt:		deprecated
- * @fill_driver_data:	write implmentation specific driver data to data.
+ * @fill_driver_data:	write implementation specific driver data to data.
  *			  should return an error if there is not enough room
  *			  as specified by size.  This information is returned
  *			  to userspace by SYNC_IOC_FENCE_INFO.
@@ -88,9 +88,9 @@ struct sync_timeline_ops {
 /**
  * struct sync_timeline - sync object
  * @kref:		reference count on fence.
- * @ops:		ops that define the implementaiton of the sync_timeline
+ * @ops:		ops that define the implementation of the sync_timeline
  * @name:		name of the sync_timeline. Useful for debugging
- * @destoryed:		set when sync_timeline is destroyed
+ * @destroyed:		set when sync_timeline is destroyed
  * @child_list_head:	list of children sync_pts for this sync_timeline
  * @child_list_lock:	lock protecting @child_list_head, destroyed, and
  *			  sync_pt.status
@@ -119,12 +119,12 @@ struct sync_timeline {
  * @parent:		sync_timeline to which this sync_pt belongs
  * @child_list:		membership in sync_timeline.child_list_head
  * @active_list:	membership in sync_timeline.active_list_head
- * @signaled_list:	membership in temorary signaled_list on stack
+ * @signaled_list:	membership in temporary signaled_list on stack
  * @fence:		sync_fence to which the sync_pt belongs
  * @pt_list:		membership in sync_fence.pt_list_head
  * @status:		1: signaled, 0:active, <0: error
  * @timestamp:		time which sync_pt status transitioned from active to
- *			  singaled or error.
+ *			  signaled or error.
  */
 struct sync_pt {
 	struct sync_timeline		*parent;
@@ -145,9 +145,9 @@ struct sync_pt {
 /**
  * struct sync_fence - sync fence
  * @file:		file representing this fence
- * @kref:		referenace count on fence.
+ * @kref:		reference count on fence.
  * @name:		name of sync_fence.  Useful for debugging
- * @pt_list_head:	list of sync_pts in ths fence.  immutable once fence
+ * @pt_list_head:	list of sync_pts in the fence.  immutable once fence
  *			  is created
  * @waiter_list_head:	list of asynchronous waiters on this fence
  * @waiter_list_lock:	lock protecting @waiter_list_head and @status
@@ -201,23 +201,23 @@ static inline void sync_fence_waiter_init(struct sync_fence_waiter *waiter,
 
 /**
  * sync_timeline_create() - creates a sync object
- * @ops:	specifies the implemention ops for the object
+ * @ops:	specifies the implementation ops for the object
  * @size:	size to allocate for this obj
  * @name:	sync_timeline name
  *
- * Creates a new sync_timeline which will use the implemetation specified by
- * @ops.  @size bytes will be allocated allowing for implemntation specific
- * data to be kept after the generic sync_timeline stuct.
+ * Creates a new sync_timeline which will use the implementation specified by
+ * @ops.  @size bytes will be allocated allowing for implementation specific
+ * data to be kept after the generic sync_timeline struct.
  */
 struct sync_timeline *sync_timeline_create(const struct sync_timeline_ops *ops,
 					   int size, const char *name);
 
 /**
- * sync_timeline_destory() - destorys a sync object
+ * sync_timeline_destroy() - destroys a sync object
  * @obj:	sync_timeline to destroy
  *
- * A sync implemntation should call this when the @obj is going away
- * (i.e. module unload.)  @obj won't actually be freed until all its childern
+ * A sync implementation should call this when the @obj is going away
+ * (i.e. module unload.)  @obj won't actually be freed until all its children
  * sync_pts are freed.
  */
 void sync_timeline_destroy(struct sync_timeline *obj);
@@ -226,7 +226,7 @@ void sync_timeline_destroy(struct sync_timeline *obj);
  * sync_timeline_signal() - signal a status change on a sync_timeline
  * @obj:	sync_timeline to signal
  *
- * A sync implemntation should call this any time one of it's sync_pts
+ * A sync implementation should call this any time one of it's sync_pts
  * has signaled or has an error condition.
  */
 void sync_timeline_signal(struct sync_timeline *obj);
@@ -236,8 +236,8 @@ void sync_timeline_signal(struct sync_timeline *obj);
  * @parent:	sync_pt's parent sync_timeline
  * @size:	size to allocate for this pt
  *
- * Creates a new sync_pt as a chiled of @parent.  @size bytes will be
- * allocated allowing for implemntation specific data to be kept after
+ * Creates a new sync_pt as a child of @parent.  @size bytes will be
+ * allocated allowing for implementation specific data to be kept after
  * the generic sync_timeline struct.
  */
 struct sync_pt *sync_pt_create(struct sync_timeline *parent, int size);
@@ -287,7 +287,7 @@ struct sync_fence *sync_fence_merge(const char *name,
 struct sync_fence *sync_fence_fdget(int fd);
 
 /**
- * sync_fence_put() - puts a refernnce of a sync fence
+ * sync_fence_put() - puts a reference of a sync fence
  * @fence:	fence to put
  *
  * Puts a reference on @fence.  If this is the last reference, the fence and
@@ -297,7 +297,7 @@ void sync_fence_put(struct sync_fence *fence);
 
 /**
  * sync_fence_install() - installs a fence into a file descriptor
- * @fence:	fence to instal
+ * @fence:	fence to install
  * @fd:		file descriptor in which to install the fence
  *
  * Installs @fence into @fd.  @fd's should be acquired through get_unused_fd().
@@ -359,10 +359,10 @@ struct sync_merge_data {
  * struct sync_pt_info - detailed sync_pt information
  * @len:		length of sync_pt_info including any driver_data
  * @obj_name:		name of parent sync_timeline
- * @driver_name:	name of driver implmenting the parent
+ * @driver_name:	name of driver implementing the parent
  * @status:		status of the sync_pt 0:active 1:signaled <0:error
  * @timestamp_ns:	timestamp of status change in nanoseconds
- * @driver_data:	any driver dependant data
+ * @driver_data:	any driver dependent data
  */
 struct sync_pt_info {
 	__u32	len;
@@ -377,7 +377,7 @@ struct sync_pt_info {
 /**
  * struct sync_fence_info_data - data returned from fence info ioctl
  * @len:	ioctl caller writes the size of the buffer its passing in.
- *		ioctl returns length of sync_fence_data reutnred to userspace
+ *		ioctl returns length of sync_fence_data returned to userspace
  *		including pt_info.
  * @name:	name of fence
  * @status:	status of fence. 1: signaled 0:active <0:error
@@ -418,7 +418,7 @@ struct sync_fence_info_data {
  * pt_info.
  *
  * pt_info is a buffer containing sync_pt_infos for every sync_pt in the fence.
- * To itterate over the sync_pt_infos, use the sync_pt_info.len field.
+ * To iterate over the sync_pt_infos, use the sync_pt_info.len field.
  */
 #define SYNC_IOC_FENCE_INFO	_IOWR(SYNC_IOC_MAGIC, 2,\
 	struct sync_fence_info_data)