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drm/atomic-helper: Change parameter name of drm_atomic_helper_cleanup_planes()

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drm_atomic_helper_cleanup_planes() is one of the final part of a commit,
and will free up all plane resources used in the previous commit.  It
takes the drm_atomic_state being committed as a parameter.

However, that parameter name is called (and documented) as old_state,
which is pretty confusing. Let's rename that variable as state.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250213-bridge-connector-v3-24-e71598f49c8f@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Maxime Ripard
2025-02-13 15:43:43 +01:00
parent e64834b509
commit 6280e96f8a
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/drm_atomic_helper.c
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@@ -2989,10 +2989,10 @@ EXPORT_SYMBOL(drm_atomic_helper_disable_planes_on_crtc);
/**
* drm_atomic_helper_cleanup_planes - cleanup plane resources after commit
* @dev: DRM device
* @old_state: atomic state object with old state structures
* @state: atomic state object being committed
*
* This function cleans up plane state, specifically framebuffers, from the old
* configuration. Hence the old configuration must be perserved in @old_state to
* configuration. Hence the old configuration must be perserved in @state to
* be able to call this function.
*
* This function may not be called on the new state when the atomic update
@@ -3000,13 +3000,13 @@ EXPORT_SYMBOL(drm_atomic_helper_disable_planes_on_crtc);
* drm_atomic_helper_unprepare_planes() in this case.
*/
void drm_atomic_helper_cleanup_planes(struct drm_device *dev,
struct drm_atomic_state *old_state)
struct drm_atomic_state *state)
{
struct drm_plane *plane;
struct drm_plane_state *old_plane_state;
int i;
for_each_old_plane_in_state(old_state, plane, old_plane_state, i) {
for_each_old_plane_in_state(state, plane, old_plane_state, i) {
const struct drm_plane_helper_funcs *funcs = plane->helper_private;
if (funcs->cleanup_fb)