[PATCH 2/5] drm: rename null fence to stub fence in syncobj

[Chunming Zhou]

stub fence will be used by timeline syncobj as well.

Signed-off-by: Chunming Zhou <david1.zhou at amd.com>
Cc: Jason Ekstrand <jason at jlekstrand.net>
---
 drivers/gpu/drm/drm_syncobj.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index d17ed75ac7e2..d4b48fb410a1 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -172,37 +172,37 @@ void drm_syncobj_replace_fence(struct drm_syncobj *syncobj,
 }
 EXPORT_SYMBOL(drm_syncobj_replace_fence);
 
-struct drm_syncobj_null_fence {
+struct drm_syncobj_stub_fence {
 	struct dma_fence base;
 	spinlock_t lock;
 };
 
-static const char *drm_syncobj_null_fence_get_name(struct dma_fence *fence)
+static const char *drm_syncobj_stub_fence_get_name(struct dma_fence *fence)
 {
-        return "syncobjnull";
+        return "syncobjstub";
 }
 
-static bool drm_syncobj_null_fence_enable_signaling(struct dma_fence *fence)
+static bool drm_syncobj_stub_fence_enable_signaling(struct dma_fence *fence)
 {
     return !dma_fence_is_signaled(fence);
 }
 
-static const struct dma_fence_ops drm_syncobj_null_fence_ops = {
-	.get_driver_name = drm_syncobj_null_fence_get_name,
-	.get_timeline_name = drm_syncobj_null_fence_get_name,
-	.enable_signaling = drm_syncobj_null_fence_enable_signaling,
+static const struct dma_fence_ops drm_syncobj_stub_fence_ops = {
+	.get_driver_name = drm_syncobj_stub_fence_get_name,
+	.get_timeline_name = drm_syncobj_stub_fence_get_name,
+	.enable_signaling = drm_syncobj_stub_fence_enable_signaling,
 	.release = NULL,
 };
 
 static int drm_syncobj_assign_null_handle(struct drm_syncobj *syncobj)
 {
-	struct drm_syncobj_null_fence *fence;
+	struct drm_syncobj_stub_fence *fence;
 	fence = kzalloc(sizeof(*fence), GFP_KERNEL);
 	if (fence == NULL)
 		return -ENOMEM;
 
 	spin_lock_init(&fence->lock);
-	dma_fence_init(&fence->base, &drm_syncobj_null_fence_ops,
+	dma_fence_init(&fence->base, &drm_syncobj_stub_fence_ops,
 		       &fence->lock, 0, 0);
 	dma_fence_signal(&fence->base);
 
-- 
2.14.1