diff options
Diffstat (limited to 'drivers/gpu/drm/drm_dp_mst_topology.c')
| -rw-r--r-- | drivers/gpu/drm/drm_dp_mst_topology.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 80067ea5c50e..3842336f63a5 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -4063,27 +4063,6 @@ out: EXPORT_SYMBOL(drm_dp_mst_detect_port); /** - * drm_dp_mst_port_has_audio() - Check whether port has audio capability or not - * @mgr: manager for this port - * @port: unverified pointer to a port. - * - * This returns whether the port supports audio or not. - */ -bool drm_dp_mst_port_has_audio(struct drm_dp_mst_topology_mgr *mgr, - struct drm_dp_mst_port *port) -{ - bool ret = false; - - port = drm_dp_mst_topology_get_port_validated(mgr, port); - if (!port) - return ret; - ret = port->has_audio; - drm_dp_mst_topology_put_port(port); - return ret; -} -EXPORT_SYMBOL(drm_dp_mst_port_has_audio); - -/** * drm_dp_mst_get_edid() - get EDID for an MST port * @connector: toplevel connector to get EDID for * @mgr: manager for this port |