drm/bridge: Change parameter name of drm_atomic_bridge_chain_disable()

drm_atomic_bridge_chain_disable() disables all bridges 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-v3-12-e71598f49c8f@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>

diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
index cb71ec57c47af889c2028c74d0bbcfa2fed1f88b..b21b43af3d1de69c1aa9a4925922e0b2f522f026 100644 (file)
--- a/drivers/gpu/drm/drm_bridge.c
+++ b/drivers/gpu/drm/drm_bridge.c
@@ -550,7 +550,7 @@ EXPORT_SYMBOL(drm_bridge_chain_mode_set);
 /**
  * drm_atomic_bridge_chain_disable - disables all bridges in the encoder chain
  * @bridge: bridge control structure
- * @old_state: old atomic state
+ * @state: atomic state being committed
  *
  * Calls &drm_bridge_funcs.atomic_disable (falls back on
  * &drm_bridge_funcs.disable) op for all the bridges in the encoder chain,
@@ -560,7 +560,7 @@ EXPORT_SYMBOL(drm_bridge_chain_mode_set);
  * Note: the bridge passed should be the one closest to the encoder
  */
 void drm_atomic_bridge_chain_disable(struct drm_bridge *bridge,
-                                    struct drm_atomic_state *old_state)
+                                    struct drm_atomic_state *state)
 {
        struct drm_encoder *encoder;
        struct drm_bridge *iter;
@@ -571,7 +571,7 @@ void drm_atomic_bridge_chain_disable(struct drm_bridge *bridge,
        encoder = bridge->encoder;
        list_for_each_entry_reverse(iter, &encoder->bridge_chain, chain_node) {
                if (iter->funcs->atomic_disable) {
-                       iter->funcs->atomic_disable(iter, old_state);
+                       iter->funcs->atomic_disable(iter, state);
                } else if (iter->funcs->disable) {
                        iter->funcs->disable(iter);
                }