drm/scheduler: Simplify the allocation of slab caches in drm_sched_fence_slab_init

Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20240221085558.166774-1-chentao@kylinos.cn

drivers/gpu/drm/scheduler/sched_fence.c

@@ -33,9 +33,7 @@ static struct kmem_cache *sched_fence_slab;
 
 static int __init drm_sched_fence_slab_init(void)
 {
-	sched_fence_slab = kmem_cache_create(
-		"drm_sched_fence", sizeof(struct drm_sched_fence), 0,
-		SLAB_HWCACHE_ALIGN, NULL);
+	sched_fence_slab = KMEM_CACHE(drm_sched_fence, SLAB_HWCACHE_ALIGN);
 	if (!sched_fence_slab)
 		return -ENOMEM;