Since sync_pt is only allocated from a single location and is no longer the base class for fences (that is struct dma_fence) it no longer needs a generic unsized allocator.
Signed-off-by: Chris Wilson chris@chris-wilson.co.uk Cc: Sumit Semwal sumit.semwal@linaro.org Cc: Sean Paul seanpaul@chromium.org Cc: Gustavo Padovan gustavo@padovan.org --- drivers/dma-buf/sw_sync.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/dma-buf/sw_sync.c b/drivers/dma-buf/sw_sync.c index fc733621987d..6effa1ce010e 100644 --- a/drivers/dma-buf/sw_sync.c +++ b/drivers/dma-buf/sw_sync.c @@ -155,7 +155,6 @@ static void sync_timeline_signal(struct sync_timeline *obj, unsigned int inc) /** * sync_pt_create() - creates a sync pt * @parent: fence's parent sync_timeline - * @size: size to allocate for this pt * @inc: value of the fence * * Creates a new sync_pt as a child of @parent. @size bytes will be @@ -163,15 +162,12 @@ static void sync_timeline_signal(struct sync_timeline *obj, unsigned int inc) * the generic sync_timeline struct. Returns the sync_pt object or * NULL in case of error. */ -static struct sync_pt *sync_pt_create(struct sync_timeline *obj, int size, - unsigned int value) +static struct sync_pt *sync_pt_create(struct sync_timeline *obj, + unsigned int value) { struct sync_pt *pt;
- if (size < sizeof(*pt)) - return NULL; - - pt = kzalloc(size, GFP_KERNEL); + pt = kzalloc(sizeof(*pt), GFP_KERNEL); if (!pt) return NULL;
@@ -312,7 +308,7 @@ static long sw_sync_ioctl_create_fence(struct sync_timeline *obj, goto err; }
- pt = sync_pt_create(obj, sizeof(*pt), data.value); + pt = sync_pt_create(obj, data.value); if (!pt) { err = -ENOMEM; goto err;