From 949f08862d662f17b9d2929c6afb2d4e8f5d50cb Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 29 Nov 2016 22:56:30 +0200 Subject: drm: Make the connector .detect() callback optional Many drivers (21 to be exact) create connectors that are always connected (for instance to an LVDS or DSI panel). Instead of forcing them to implement a dummy .detect() handler, make the callback optional and consider the connector as always connected in that case. Reviewed-by: Alex Deucher Acked-by: Maxime Ripard Acked-by: Jyri Sarha Acked-by: Jani Nikula Acked-by: Philipp Zabel Acked-by: Vincent Abriou Acked-by: Alexey Brodkin Signed-off-by: Laurent Pinchart [seanpaul fixed small conflict in rcar-du/rcar_du_lvdscon.c] Signed-off-by: Sean Paul --- drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/gpu/drm/rcar-du') diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c index 64e9f0b86e58..3bcfd161c53f 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c @@ -61,16 +61,9 @@ static const struct drm_connector_helper_funcs connector_helper_funcs = { .get_modes = rcar_du_lvds_connector_get_modes, }; -static enum drm_connector_status -rcar_du_lvds_connector_detect(struct drm_connector *connector, bool force) -{ - return connector_status_connected; -} - static const struct drm_connector_funcs connector_funcs = { .dpms = drm_atomic_helper_connector_dpms, .reset = drm_atomic_helper_connector_reset, - .detect = rcar_du_lvds_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = drm_connector_cleanup, .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, -- cgit