drm/bridge_connector: drop drm_bridge_connector_en/disable_hpd()

Now as all drivers stopped calling drm_bridge_connector_enable_hpd() and
drm_bridge_connector_disable_hpd() it is safe to remove them complelely.
Rename our internal helpers to remove the underscore prefix.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221102180705.459294-8-dmitry.baryshkov@linaro.org

diff --git a/drivers/gpu/drm/drm_bridge_connector.c b/drivers/gpu/drm/drm_bridge_connector.c
index 0e13bc87a6ac5edacd6eb3520c6e148cb3b31dd4..19ae4a177ac386b255a7b182a0cffcb921066e53 100644 (file)
--- a/drivers/gpu/drm/drm_bridge_connector.c
+++ b/drivers/gpu/drm/drm_bridge_connector.c
@@ -128,19 +128,7 @@ static void drm_bridge_connector_hpd_cb(void *cb_data,
        drm_kms_helper_hotplug_event(dev);
 }
 
-/**
- * drm_bridge_connector_enable_hpd - Enable hot-plug detection for the connector
- * @connector: The DRM bridge connector
- *
- * This function enables hot-plug detection for the given bridge connector.
- * This is typically used by display drivers in their resume handler.
- */
-void drm_bridge_connector_enable_hpd(struct drm_connector *connector)
-{
-}
-EXPORT_SYMBOL_GPL(drm_bridge_connector_enable_hpd);
-
-static void _drm_bridge_connector_enable_hpd(struct drm_connector *connector)
+static void drm_bridge_connector_enable_hpd(struct drm_connector *connector)
 {
        struct drm_bridge_connector *bridge_connector =
                to_drm_bridge_connector(connector);
@@ -151,20 +139,7 @@ static void _drm_bridge_connector_enable_hpd(struct drm_connector *connector)
                                      bridge_connector);
 }
 
-/**
- * drm_bridge_connector_disable_hpd - Disable hot-plug detection for the
- * connector
- * @connector: The DRM bridge connector
- *
- * This function disables hot-plug detection for the given bridge connector.
- * This is typically used by display drivers in their suspend handler.
- */
-void drm_bridge_connector_disable_hpd(struct drm_connector *connector)
-{
-}
-EXPORT_SYMBOL_GPL(drm_bridge_connector_disable_hpd);
-
-static void _drm_bridge_connector_disable_hpd(struct drm_connector *connector)
+static void drm_bridge_connector_disable_hpd(struct drm_connector *connector)
 {
        struct drm_bridge_connector *bridge_connector =
                to_drm_bridge_connector(connector);
@@ -313,8 +288,8 @@ static int drm_bridge_connector_get_modes(struct drm_connector *connector)
 static const struct drm_connector_helper_funcs drm_bridge_connector_helper_funcs = {
        .get_modes = drm_bridge_connector_get_modes,
        /* No need for .mode_valid(), the bridges are checked by the core. */
-       .enable_hpd = _drm_bridge_connector_enable_hpd,
-       .disable_hpd = _drm_bridge_connector_disable_hpd,
+       .enable_hpd = drm_bridge_connector_enable_hpd,
+       .disable_hpd = drm_bridge_connector_disable_hpd,
 };
 
 /* -----------------------------------------------------------------------------

diff --git a/include/drm/drm_bridge_connector.h b/include/drm/drm_bridge_connector.h
index 33f6c3bbdb4a1d821500deb8f5cda397af6f2b59..69630815fb0932fc139002f6cc18663b65402e05 100644 (file)
--- a/include/drm/drm_bridge_connector.h
+++ b/include/drm/drm_bridge_connector.h
@@ -10,8 +10,6 @@ struct drm_connector;
 struct drm_device;
 struct drm_encoder;
 
-void drm_bridge_connector_enable_hpd(struct drm_connector *connector);
-void drm_bridge_connector_disable_hpd(struct drm_connector *connector);
 struct drm_connector *drm_bridge_connector_init(struct drm_device *drm,
                                                struct drm_encoder *encoder);