diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-11-29 23:56:30 +0300 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-12-01 18:05:53 +0300 |
| commit | 949f08862d662f17b9d2929c6afb2d4e8f5d50cb (patch) | |
| tree | af689aba55858b8933860832055dafc7c76864ab /drivers/gpu/drm/arc | |
| parent | 87291e5dbae94da1ddd3966272e0d7d6dc7232f1 (diff) | |
| download | linux-949f08862d662f17b9d2929c6afb2d4e8f5d50cb.tar.xz | |
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 <alexander.deucher@amd.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Vincent Abriou <vincent.abriou@st.com>
Acked-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
[seanpaul fixed small conflict in rcar-du/rcar_du_lvdscon.c]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/arc')
| -rw-r--r-- | drivers/gpu/drm/arc/arcpgu_sim.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/arc/arcpgu_sim.c b/drivers/gpu/drm/arc/arcpgu_sim.c index 2bf06d71556a..bca3a678c955 100644 --- a/drivers/gpu/drm/arc/arcpgu_sim.c +++ b/drivers/gpu/drm/arc/arcpgu_sim.c @@ -41,12 +41,6 @@ static int arcpgu_drm_connector_get_modes(struct drm_connector *connector) return count; } -static enum drm_connector_status -arcpgu_drm_connector_detect(struct drm_connector *connector, bool force) -{ - return connector_status_connected; -} - static void arcpgu_drm_connector_destroy(struct drm_connector *connector) { drm_connector_unregister(connector); @@ -61,7 +55,6 @@ arcpgu_drm_connector_helper_funcs = { static const struct drm_connector_funcs arcpgu_drm_connector_funcs = { .dpms = drm_helper_connector_dpms, .reset = drm_atomic_helper_connector_reset, - .detect = arcpgu_drm_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = arcpgu_drm_connector_destroy, .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, |