drm/bridge: Rename bridge helpers targeting a bridge chain

Change the prefix of bridge helpers targeting a bridge chain from
drm_bridge_ to drm_bridge_chain_ to better reflect the fact that
the operation will happen on all elements of chain, starting at the
bridge passed in argument.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203141515.3597631-2-boris.brezillon@collabora.com

1 files changed, 34 insertions, 30 deletions

diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index c0a2286a81e9..726435baf4ad 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -254,9 +254,10 @@ struct drm_bridge_funcs {
 	 * there is one) when this callback is called.
 	 *
 	 * Note that this function will only be invoked in the context of an
-	 * atomic commit. It will not be invoked from &drm_bridge_pre_enable. It
-	 * would be prudent to also provide an implementation of @pre_enable if
-	 * you are expecting driver calls into &drm_bridge_pre_enable.
+	 * atomic commit. It will not be invoked from
+	 * &drm_bridge_chain_pre_enable. It would be prudent to also provide an
+	 * implementation of @pre_enable if you are expecting driver calls into
+	 * &drm_bridge_chain_pre_enable.
 	 *
 	 * The @atomic_pre_enable callback is optional.
 	 */
@@ -279,9 +280,9 @@ struct drm_bridge_funcs {
 	 * chain if there is one.
 	 *
 	 * Note that this function will only be invoked in the context of an
-	 * atomic commit. It will not be invoked from &drm_bridge_enable. It
-	 * would be prudent to also provide an implementation of @enable if
-	 * you are expecting driver calls into &drm_bridge_enable.
+	 * atomic commit. It will not be invoked from &drm_bridge_chain_enable.
+	 * It would be prudent to also provide an implementation of @enable if
+	 * you are expecting driver calls into &drm_bridge_chain_enable.
 	 *
 	 * The @atomic_enable callback is optional.
 	 */
@@ -301,9 +302,10 @@ struct drm_bridge_funcs {
 	 * signals) feeding it is still running when this callback is called.
 	 *
 	 * Note that this function will only be invoked in the context of an
-	 * atomic commit. It will not be invoked from &drm_bridge_disable. It
-	 * would be prudent to also provide an implementation of @disable if
-	 * you are expecting driver calls into &drm_bridge_disable.
+	 * atomic commit. It will not be invoked from
+	 * &drm_bridge_chain_disable. It would be prudent to also provide an
+	 * implementation of @disable if you are expecting driver calls into
+	 * &drm_bridge_chain_disable.
 	 *
 	 * The @atomic_disable callback is optional.
 	 */
@@ -325,10 +327,11 @@ struct drm_bridge_funcs {
 	 * called.
 	 *
 	 * Note that this function will only be invoked in the context of an
-	 * atomic commit. It will not be invoked from &drm_bridge_post_disable.
+	 * atomic commit. It will not be invoked from
+	 * &drm_bridge_chain_post_disable.
 	 * It would be prudent to also provide an implementation of
 	 * @post_disable if you are expecting driver calls into
-	 * &drm_bridge_post_disable.
+	 * &drm_bridge_chain_post_disable.
 	 *
 	 * The @atomic_post_disable callback is optional.
 	 */
@@ -406,27 +409,28 @@ struct drm_bridge *of_drm_find_bridge(struct device_node *np);
 int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge,
 		      struct drm_bridge *previous);
 
-bool drm_bridge_mode_fixup(struct drm_bridge *bridge,
-			   const struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode);
-enum drm_mode_status drm_bridge_mode_valid(struct drm_bridge *bridge,
-					   const struct drm_display_mode *mode);
-void drm_bridge_disable(struct drm_bridge *bridge);
-void drm_bridge_post_disable(struct drm_bridge *bridge);
-void drm_bridge_mode_set(struct drm_bridge *bridge,
-			 const struct drm_display_mode *mode,
-			 const struct drm_display_mode *adjusted_mode);
-void drm_bridge_pre_enable(struct drm_bridge *bridge);
-void drm_bridge_enable(struct drm_bridge *bridge);
+bool drm_bridge_chain_mode_fixup(struct drm_bridge *bridge,
+				 const struct drm_display_mode *mode,
+				 struct drm_display_mode *adjusted_mode);
+enum drm_mode_status
+drm_bridge_chain_mode_valid(struct drm_bridge *bridge,
+			    const struct drm_display_mode *mode);
+void drm_bridge_chain_disable(struct drm_bridge *bridge);
+void drm_bridge_chain_post_disable(struct drm_bridge *bridge);
+void drm_bridge_chain_mode_set(struct drm_bridge *bridge,
+			       const struct drm_display_mode *mode,
+			       const struct drm_display_mode *adjusted_mode);
+void drm_bridge_chain_pre_enable(struct drm_bridge *bridge);
+void drm_bridge_chain_enable(struct drm_bridge *bridge);
 
-void drm_atomic_bridge_disable(struct drm_bridge *bridge,
-			       struct drm_atomic_state *state);
-void drm_atomic_bridge_post_disable(struct drm_bridge *bridge,
+void drm_atomic_bridge_chain_disable(struct drm_bridge *bridge,
+				     struct drm_atomic_state *state);
+void drm_atomic_bridge_chain_post_disable(struct drm_bridge *bridge,
+					  struct drm_atomic_state *state);
+void drm_atomic_bridge_chain_pre_enable(struct drm_bridge *bridge,
+					struct drm_atomic_state *state);
+void drm_atomic_bridge_chain_enable(struct drm_bridge *bridge,
 				    struct drm_atomic_state *state);
-void drm_atomic_bridge_pre_enable(struct drm_bridge *bridge,
-				  struct drm_atomic_state *state);
-void drm_atomic_bridge_enable(struct drm_bridge *bridge,
-			      struct drm_atomic_state *state);
 
 #ifdef CONFIG_DRM_PANEL_BRIDGE
 struct drm_bridge *drm_panel_bridge_add(struct drm_panel *panel);