Commit cfc41b5a authored Aug 19, 2019 by Xiaowen Wu

drm/msm/sde: change backlight setup to support shared dsi display



Skip backlight setup based on set_backlight op instead of
connector type. This check is more generic and can support connector
that is DSI type but doesn't support backlight control.

Change-Id: Ibc7891a9376e701c55d6d99b08487ef3cd90a283
Signed-off-by: Xiaowen Wu <wxiaowen@codeaurora.org>

parent 6986944f

drivers/gpu/drm/msm/sde/sde_connector.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -135,7 +135,7 @@ static int sde_backlight_setup(struct sde_connector *c_conn,
		if (!c_conn \|\| !dev \|\| !dev->dev) {
		SDE_ERROR("invalid param\n");
		return -EINVAL;
		} else if (c_conn->connector_type != DRM_MODE_CONNECTOR_DSI) {
		} else if (!c_conn->ops.set_backlight) {
		return 0;
		}