Commit c45d9400 authored by Yu Kuai's avatar Yu Kuai Committed by Alex Deucher

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: a6c3c37b ("drm/amd/display: fix gcc set but not used warning of variable 'old_plane_state'")
Signed-off-by: default avatarYu Kuai <yukuai3@huawei.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c385d416
......@@ -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); \
......
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