[14/29] drm/bridge: Change parameter name of drm_atomic_bridge_chain_enable()

Commit Message

Maxime Ripard Jan. 15, 2025, 9:05 p.m. UTC

drm_atomic_bridge_chain_enable() enables 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.

Signed-off-by: Maxime Ripard <[e-mail]>
---
 drivers/gpu/drm/drm_bridge.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
index b060b699e059f0d4bd47dcc4aba49399ce45b332..c937980d6591fd98e33e37d799ebf84e7e6c5529 100644
--- a/drivers/gpu/drm/drm_bridge.c
+++ b/drivers/gpu/drm/drm_bridge.c
@@ -789,21 +789,21 @@  void drm_atomic_bridge_chain_pre_enable(struct drm_bridge *bridge,
 EXPORT_SYMBOL(drm_atomic_bridge_chain_pre_enable);
 
 /**
  * drm_atomic_bridge_chain_enable - enables 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_enable (falls back on
  * &drm_bridge_funcs.enable) op for all the bridges in the encoder chain,
  * starting from the first bridge to the last. These are called after completing
  * &drm_encoder_helper_funcs.atomic_enable
  *
  * Note: the bridge passed should be the one closest to the encoder
  */
 void drm_atomic_bridge_chain_enable(struct drm_bridge *bridge,
-				    struct drm_atomic_state *old_state)
+				    struct drm_atomic_state *state)
 {
 	struct drm_encoder *encoder;
 
 	if (!bridge)
 		return;
@@ -812,11 +812,11 @@  void drm_atomic_bridge_chain_enable(struct drm_bridge *bridge,
 	list_for_each_entry_from(bridge, &encoder->bridge_chain, chain_node) {
 		if (bridge->funcs->atomic_enable) {
 			struct drm_bridge_state *old_bridge_state;
 
 			old_bridge_state =
-				drm_atomic_get_old_bridge_state(old_state,
+				drm_atomic_get_old_bridge_state(state,
 								bridge);
 			if (WARN_ON(!old_bridge_state))
 				return;
 
 			bridge->funcs->atomic_enable(bridge, old_bridge_state);