Just returning true here is a no-op, remove the optional callback. Signed-off-by: Christian König <christian.koenig@xxxxxxx> --- drivers/gpu/drm/drm_writeback.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/drm_writeback.c b/drivers/gpu/drm/drm_writeback.c index a031c335bdb9..33a3c98a962d 100644 --- a/drivers/gpu/drm/drm_writeback.c +++ b/drivers/gpu/drm/drm_writeback.c @@ -100,15 +100,9 @@ drm_writeback_fence_get_timeline_name(struct dma_fence *fence) return wb_connector->timeline_name; } -static bool drm_writeback_fence_enable_signaling(struct dma_fence *fence) -{ - return true; -} - static const struct dma_fence_ops drm_writeback_fence_ops = { .get_driver_name = drm_writeback_fence_get_driver_name, .get_timeline_name = drm_writeback_fence_get_timeline_name, - .enable_signaling = drm_writeback_fence_enable_signaling, }; static int create_writeback_properties(struct drm_device *dev) -- 2.34.1