From: Maxime Ripard <mripard@kernel.org>
Date: Thu, 13 Feb 2025 14:43:38 +0000 (+0100)
Subject: drm/bridge: Change parameter name of drm_atomic_bridge_chain_enable()
X-Git-Tag: v6.15-rc1~120^2~19^2~11
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=742043c8affa8cb96db5bcc85b6dd4f904a804dd;p=thirdparty%2Fkernel%2Flinux.git

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: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250213-bridge-connector-v3-19-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 41bb3700ca7b6..fa2794217a903 100644
--- a/drivers/gpu/drm/drm_bridge.c
+++ b/drivers/gpu/drm/drm_bridge.c
@@ -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);
 		}