drm: bridge/dw-hdmi: Remove pre_enable/post_disable dummy funcs

We don't need to keep empty callbacks for the (pre/post) enable/disable
drm_bridge ops anymore. Remove the nop callback used here for
pre_enable and post_disable ops.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1459329804-10488-1-git-send-email-architt@codeaurora.org

diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c
index 9795b72..c9d9412 100644 (file)
--- a/drivers/gpu/drm/bridge/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/dw-hdmi.c
@@ -1413,11 +1413,6 @@ static void dw_hdmi_bridge_enable(struct drm_bridge *bridge)
        mutex_unlock(&hdmi->mutex);
 }
 
-static void dw_hdmi_bridge_nop(struct drm_bridge *bridge)
-{
-       /* do nothing */
-}
-
 static enum drm_connector_status
 dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
 {
@@ -1536,8 +1531,6 @@ static const struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs =
 static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = {
        .enable = dw_hdmi_bridge_enable,
        .disable = dw_hdmi_bridge_disable,
-       .pre_enable = dw_hdmi_bridge_nop,
-       .post_disable = dw_hdmi_bridge_nop,
        .mode_set = dw_hdmi_bridge_mode_set,
 };