diff options
author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-11-29 22:56:30 +0200 |
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committer | Sean Paul <seanpaul@chromium.org> | 2016-12-01 10:05:53 -0500 |
commit | 949f08862d662f17b9d2929c6afb2d4e8f5d50cb (patch) | |
tree | af689aba55858b8933860832055dafc7c76864ab /drivers/gpu/drm/gma500/psb_intel_lvds.c | |
parent | 87291e5dbae94da1ddd3966272e0d7d6dc7232f1 (diff) | |
download | linux-949f08862d662f17b9d2929c6afb2d4e8f5d50cb.tar.bz2 |
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/gma500/psb_intel_lvds.c')
-rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_lvds.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/gpu/drm/gma500/psb_intel_lvds.c b/drivers/gpu/drm/gma500/psb_intel_lvds.c index fd7c91254841..483fdce74e39 100644 --- a/drivers/gpu/drm/gma500/psb_intel_lvds.c +++ b/drivers/gpu/drm/gma500/psb_intel_lvds.c @@ -500,19 +500,6 @@ static void psb_intel_lvds_mode_set(struct drm_encoder *encoder, } /* - * Detect the LVDS connection. - * - * This always returns CONNECTOR_STATUS_CONNECTED. - * This connector should only have - * been set up if the LVDS was actually connected anyway. - */ -static enum drm_connector_status psb_intel_lvds_detect(struct drm_connector - *connector, bool force) -{ - return connector_status_connected; -} - -/* * Return the list of DDC modes if available, or the BIOS fixed mode otherwise. */ static int psb_intel_lvds_get_modes(struct drm_connector *connector) @@ -643,7 +630,6 @@ const struct drm_connector_helper_funcs const struct drm_connector_funcs psb_intel_lvds_connector_funcs = { .dpms = drm_helper_connector_dpms, - .detect = psb_intel_lvds_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = psb_intel_lvds_set_property, .destroy = psb_intel_lvds_destroy, |