Unverified Commit 742043c8 authored by Maxime Ripard's avatar Maxime Ripard
Browse files

drm/bridge: Change parameter name of drm_atomic_bridge_chain_enable() 



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.

Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250213-bridge-connector-v3-19-e71598f49c8f@kernel.org


Signed-off-by: default avatarMaxime Ripard <mripard@kernel.org>
parent b78fc1c1

drivers/gpu/drm/drm_bridge.c

+3 −3
Original line number Diff line number Diff line
@@ -768,7 +768,7 @@ 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,
@@ -778,7 +778,7 @@ EXPORT_SYMBOL(drm_atomic_bridge_chain_pre_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;
@@ -788,7 +788,7 @@ void drm_atomic_bridge_chain_enable(struct drm_bridge *bridge, 
	encoder = bridge->encoder;

	list_for_each_entry_from(bridge, &encoder->bridge_chain, chain_node) {

		if (bridge->funcs->atomic_enable) {

			bridge->funcs->atomic_enable(bridge, old_state);

			bridge->funcs->atomic_enable(bridge, state);

		} else if (bridge->funcs->enable) {

			bridge->funcs->enable(bridge);

		}