drm/atomic: Reject FLIP_ASYNC unconditionally

[sfrench/cifs-2.6.git] / drivers / gpu / drm / drm_atomic_uapi.c

diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c
index 5a5b42db6f2a5904d9f57e575ccfb5c2dfee3d36..7a26bfb5329cd255f1def9675f074b456b70dbbe 100644 (file)
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -1305,8 +1305,7 @@ int drm_mode_atomic_ioctl(struct drm_device *dev,
        if (arg->reserved)
                return -EINVAL;
 
-       if ((arg->flags & DRM_MODE_PAGE_FLIP_ASYNC) &&
-                       !dev->mode_config.async_page_flip)
+       if (arg->flags & DRM_MODE_PAGE_FLIP_ASYNC)
                return -EINVAL;
 
        /* can't test and expect an event at the same time. */