[PATCH 21/27] drm/msm: Nuke dummy fb->dirty callback

[Daniel Vetter]

It's an optional hook.

Cc: Rob Clark <robdclark at gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
---
 drivers/gpu/drm/msm/msm_fb.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index 461dc8b873f0..7919c24c6ddd 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -56,17 +56,9 @@ static void msm_framebuffer_destroy(struct drm_framebuffer *fb)
 	kfree(msm_fb);
 }
 
-static int msm_framebuffer_dirty(struct drm_framebuffer *fb,
-		struct drm_file *file_priv, unsigned flags, unsigned color,
-		struct drm_clip_rect *clips, unsigned num_clips)
-{
-	return 0;
-}
-
 static const struct drm_framebuffer_funcs msm_framebuffer_funcs = {
 	.create_handle = msm_framebuffer_create_handle,
 	.destroy = msm_framebuffer_destroy,
-	.dirty = msm_framebuffer_dirty,
 };
 
 #ifdef CONFIG_DEBUG_FS
-- 
2.8.1