[PATCH RFC v2 04/19] drm/bridge: panel: rename drm_bridge_is_panel() -> drm_bridge_is_panel_bridge()

[Luca Ceresoli]

Work is in progress for every drm_panel to embed a drm_bridge, and for that
a function will be needed in the drm_panel API to tell whether a bridge
represents a panel or something else. The ideal name for that will be
drm_bridge_is_panel(), which however is already in use by the panel_bridge.

Rename the current function in the panel_bridge API to
drm_bridge_is_panel_bridge(), which is more precise and frees up the
drm_bridge_is_panel() for future use in the drm_panel API.

No functional changes, just renaming a function treewide.

Signed-off-by: Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx>
---
 drivers/gpu/drm/bridge/panel.c                 | 8 ++++----
 drivers/gpu/drm/display/drm_bridge_connector.c | 2 +-
 include/drm/drm_bridge.h                       | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 40e3970e8b76..0582c708957c 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -221,17 +221,17 @@ static const struct drm_bridge_funcs panel_bridge_bridge_funcs = {
 };
 
 /**
- * drm_bridge_is_panel - Checks if a drm_bridge is a panel_bridge.
+ * drm_bridge_is_panel_bridge - Checks if a drm_bridge is a panel_bridge.
  *
  * @bridge: The drm_bridge to be checked.
  *
  * Returns true if the bridge is a panel bridge, or false otherwise.
  */
-bool drm_bridge_is_panel(const struct drm_bridge *bridge)
+bool drm_bridge_is_panel_bridge(const struct drm_bridge *bridge)
 {
 	return bridge->funcs == &panel_bridge_bridge_funcs;
 }
-EXPORT_SYMBOL(drm_bridge_is_panel);
+EXPORT_SYMBOL(drm_bridge_is_panel_bridge);
 
 /**
  * drm_panel_bridge_add - Creates a &drm_bridge and &drm_connector that
@@ -321,7 +321,7 @@ void drm_panel_bridge_remove(struct drm_bridge *bridge)
 	if (!bridge)
 		return;
 
-	if (!drm_bridge_is_panel(bridge)) {
+	if (!drm_bridge_is_panel_bridge(bridge)) {
 		drm_warn(bridge->dev, "%s: called on non-panel bridge!\n", __func__);
 		return;
 	}
diff --git a/drivers/gpu/drm/display/drm_bridge_connector.c b/drivers/gpu/drm/display/drm_bridge_connector.c
index 00feb73e63d7..5de9b76f345b 100644
--- a/drivers/gpu/drm/display/drm_bridge_connector.c
+++ b/drivers/gpu/drm/display/drm_bridge_connector.c
@@ -983,7 +983,7 @@ struct drm_connector *drm_bridge_connector_init(struct drm_device *drm,
 		if (bridge->ddc)
 			ddc = bridge->ddc;
 
-		if (drm_bridge_is_panel(bridge)) {
+		if (drm_bridge_is_panel_bridge(bridge)) {
 			drm_bridge_put(panel_bridge);
 			panel_bridge = drm_bridge_get(bridge);
 		}
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index 9f2294957669..b29096d624d5 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -1474,7 +1474,7 @@ void drm_bridge_hpd_notify(struct drm_bridge *bridge,
 			   enum drm_connector_status status);
 
 #if IS_ENABLED(CONFIG_DRM_PANEL_BRIDGE)
-bool drm_bridge_is_panel(const struct drm_bridge *bridge);
+bool drm_bridge_is_panel_bridge(const struct drm_bridge *bridge);
 struct drm_bridge *drm_panel_bridge_add(struct drm_panel *panel);
 struct drm_bridge *drm_panel_bridge_add_typed(struct drm_panel *panel,
 					      u32 connector_type);
@@ -1490,7 +1490,7 @@ struct drm_bridge *drmm_panel_bridge_add(struct drm_device *drm,
 					     struct drm_panel *panel);
 struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
 #else
-static inline bool drm_bridge_is_panel(const struct drm_bridge *bridge)
+static inline bool drm_bridge_is_panel_bridge(const struct drm_bridge *bridge)
 {
 	return false;
 }

-- 
2.55.0