From 62627c8f61e09a6204cd77de30df9a83ff158812 Mon Sep 17 00:00:00 2001 From: Gustavo Padovan Date: Tue, 31 May 2016 16:59:03 -0300 Subject: [PATCH] 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 Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman --- drivers/staging/android/sync.c | 7 ++----- drivers/staging/android/sync.h | 7 ++----- drivers/staging/android/sync_debug.c | 2 +- 3 files changed, 5 insertions(+), 11 deletions(-) diff --git a/drivers/staging/android/sync.c b/drivers/staging/android/sync.c index 442d808..c83a599 100644 --- a/drivers/staging/android/sync.c +++ b/drivers/staging/android/sync.c @@ -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; diff --git a/drivers/staging/android/sync.h b/drivers/staging/android/sync.h index f003e97..f2fbf98 100644 --- a/drivers/staging/android/sync.h +++ b/drivers/staging/android/sync.h @@ -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); /** diff --git a/drivers/staging/android/sync_debug.c b/drivers/staging/android/sync_debug.c index 6282046..cb0f888 100644 --- a/drivers/staging/android/sync_debug.c +++ b/drivers/staging/android/sync_debug.c @@ -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; -- 2.7.4