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staging/android: remove size arg of sync_timeline_create() 

After we removed sw_sync_timeline this arg has not been really used by
anyone, all its users pass the size of struct sync_timeline there.

So simplify this function but not requiring the size anymore.

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 16:59:03 -03:00 committed by Greg Kroah-Hartman
parent 724812d6a6
commit 62627c8f61
3 changed files with 5 additions and 11 deletions
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7
drivers/staging/android/sync.c
View File

@ -30,15 +30,12 @@
static const struct fence_ops timeline_fence_ops;
struct sync_timeline *sync_timeline_create(int size, const char *drv_name,
struct sync_timeline *sync_timeline_create(const char *drv_name,
const char *name)
{
struct sync_timeline *obj;
if (size < sizeof(struct sync_timeline))
return NULL;
obj = kzalloc(size, GFP_KERNEL);
obj = kzalloc(sizeof(*obj), GFP_KERNEL);
if (!obj)
return NULL;

7
drivers/staging/android/sync.h
View File

@ -66,16 +66,13 @@ static inline struct sync_timeline *fence_parent(struct fence *fence)
/**
* sync_timeline_create() - creates a sync object
* @size: size to allocate for this obj
* @drv_name: sync_timeline driver name
* @name: sync_timeline name
*
* Creates a new sync_timeline. @size bytes will be allocated allowing
* for implementation specific data to be kept after the generic
* sync_timeline struct. Returns the sync_timeline object or NULL in
* Creates a new sync_timeline. Returns the sync_timeline object or NULL in
* case of error.
*/
struct sync_timeline *sync_timeline_create(int size, const char *drv_name,
struct sync_timeline *sync_timeline_create(const char *drv_name,
const char *name);
/**

2
drivers/staging/android/sync_debug.c
View File

@ -218,7 +218,7 @@ static int sw_sync_debugfs_open(struct inode *inode, struct file *file)
get_task_comm(task_comm, current);
obj = sync_timeline_create(sizeof(*obj), "sw_sync", task_comm);
obj = sync_timeline_create("sw_sync", task_comm);
if (!obj)
return -ENOMEM;