From: Yu Kuai Date: Thu, 3 Jun 2021 11:30:51 +0000 (+0800) Subject: drm: fix doc warnings in drm_atomic.h X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c45d9400a08a4c8e84a3a35adc7533d877e42ffe;p=linux.git drm: fix doc warnings in drm_atomic.h Add description for parameters for for_each_new_plane_in_state_reverse to fix warnings: include/drm/drm_atomic.h:908: warning: Function parameter or member '__state' not described in 'for_each_new_plane_in_state_reverse' include/drm/drm_atomic.h:908: warning: Function parameter or member 'plane' not described in 'for_each_new_plane_in_state_reverse' include/drm/drm_atomic.h:908: warning: Function parameter or member 'new_plane_state' not described in 'for_each_new_plane_in_state_reverse' include/drm/drm_atomic.h:908: warning: Function parameter or member '__i' not described in 'for_each_new_plane_in_state_reverse' Fixes: a6c3c37b661d ("drm/amd/display: fix gcc set but not used warning of variable 'old_plane_state'") Signed-off-by: Yu Kuai Signed-off-by: Alex Deucher --- diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 8f1350e599ebe..1701c2128a5cb 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -898,6 +898,10 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p); /** * for_each_new_plane_in_state_reverse - other than only tracking new state, * it's the same as for_each_oldnew_plane_in_state_reverse + * @__state: &struct drm_atomic_state pointer + * @plane: &struct drm_plane iteration cursor + * @new_plane_state: &struct drm_plane_state iteration cursor for the new state + * @__i: int iteration cursor, for macro-internal use */ #define for_each_new_plane_in_state_reverse(__state, plane, new_plane_state, __i) \ for ((__i) = ((__state)->dev->mode_config.num_total_plane - 1); \