On Mon, Dec 07, 2020 at 11:20:58AM +0800, Liu Ying wrote:
Artifically use 'plane' and 'old_plane_state' to avoid 'not used' warning. The precedent has already been set by other macros in the same file.
Signed-off-by: Liu Ying victor.liu@nxp.com
Acked-by: Daniel Vetter daniel.vetter@ffwll.ch
I'm assuming someone will push this to drm-misc or some other tree. Should probably land sooner than later. -Daniel
v2->v3:
- Add a missing blank line.
v1->v2:
- No change.
include/drm/drm_atomic.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 54e051a..2e087d7 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -888,7 +888,10 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p); (__i)++) \ for_each_if ((__state)->planes[__i].ptr && \ ((plane) = (__state)->planes[__i].ptr, \
(old_plane_state) = (__state)->planes[__i].old_state, 1))
(void)(plane) /* Only to avoid unused-but-set-variable warning */, \(old_plane_state) = (__state)->planes[__i].old_state, \(void)(old_plane_state) /* Only to avoid unused-but-set-variable warning */, 1))/**
- for_each_new_plane_in_state - iterate over all planes in an atomic update
- @__state: &struct drm_atomic_state pointer
-- 2.7.4