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

drm_atomic_helper_commit_writebacks() updates all writeback connectors
affected by a new 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-v3-20-e71598f49c8f@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>

diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index e41045cc7e39c822c0332a73a1742b603ac383dc..ece056ab07b41bc0de2fb4d10489f2403f1342ca 100644 (file)
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -1463,13 +1463,13 @@ void drm_atomic_helper_commit_modeset_disables(struct drm_device *dev,
 EXPORT_SYMBOL(drm_atomic_helper_commit_modeset_disables);
 
 static void drm_atomic_helper_commit_writebacks(struct drm_device *dev,
-                                               struct drm_atomic_state *old_state)
+                                               struct drm_atomic_state *state)
 {
        struct drm_connector *connector;
        struct drm_connector_state *new_conn_state;
        int i;
 
-       for_each_new_connector_in_state(old_state, connector, new_conn_state, i) {
+       for_each_new_connector_in_state(state, connector, new_conn_state, i) {
                const struct drm_connector_helper_funcs *funcs;
 
                funcs = connector->helper_private;
@@ -1478,7 +1478,7 @@ static void drm_atomic_helper_commit_writebacks(struct drm_device *dev,
 
                if (new_conn_state->writeback_job && new_conn_state->writeback_job->fb) {
                        WARN_ON(connector->connector_type != DRM_MODE_CONNECTOR_WRITEBACK);
-                       funcs->atomic_commit(connector, old_state);
+                       funcs->atomic_commit(connector, state);
                }
        }
 }