openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging/android: remove 'destroyed' member from struct sync_timeline 

'destroyed' was set but not used ny anyone.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gustavo Padovan 2016-05-31 16:59:09 -03:00 committed by Greg Kroah-Hartman
parent 6f65aa8925
commit 342952d3a5
2 changed files with 1 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/android/sw_sync.c
View File

@ -107,11 +107,6 @@ static void sync_timeline_put(struct sync_timeline *obj)
*/
static void sync_timeline_destroy(struct sync_timeline *obj)
{
obj->destroyed = true;
/*
* Ensure timeline is marked as destroyed before
* changing timeline's fences status.
*/
smp_wmb();
sync_timeline_put(obj);

5
drivers/staging/android/sync.h
View File

@ -25,10 +25,8 @@
* @kref: reference count on fence.
* @drv_name: drv_name of the driver using the sync_timeline
* @name: name of the sync_timeline. Useful for debugging
* @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
* fence.status
* @child_list_lock: lock protecting @child_list_head and fence.status
* @active_list_head: list of active (unsignaled/errored) sync_pts
* @sync_timeline_list: membership in global sync_timeline_list
*/
@ -38,7 +36,6 @@ struct sync_timeline {
char name[32];
/* protected by child_list_lock */
bool destroyed;
int context, value;
struct list_head child_list_head;