drm/omap: dss: Remove the dss_mgr_(dis)connect() operations

The dss_mgr .connect() and .disconnect() are implemented as no-op in
omapdrm. The operations are unneeded, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index 1e025a8b99c9..c4fcdc9ed62d 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -433,15 +433,9 @@ static int hdmi_connect(struct omap_dss_device *src,
 {
         int r;
 
-        r = dss_mgr_connect(dst);
-        if (r)
-                return r;
-
         r = omapdss_device_connect(dst->dss, dst, dst->next);
-        if (r) {
-                dss_mgr_disconnect(dst);
+        if (r)
                 return r;
-        }
 
         dst->dispc_channel_connected = true;
         return 0;
@@ -453,8 +447,6 @@ static void hdmi_disconnect(struct omap_dss_device *src,
         dst->dispc_channel_connected = false;
 
         omapdss_device_disconnect(dst, dst->next);
-
-        dss_mgr_disconnect(dst);
 }
 
 static int hdmi_read_edid(struct omap_dss_device *dssdev,