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Commit 4e20effa authored by Masanari Iida's avatar Masanari Iida Committed by Greg Kroah-Hartman
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staging: android: Fix typo in android/sync.h 



Correct spelling typo in android/sync.h

Signed-off-by: default avatarMasanari Iida <standby24x7@gmail.com>
Acked-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5e6dc548

drivers/staging/android/sync.h

+25 −25
Original line number Diff line number Diff line
@@ -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)