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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-11-29 21:56:30 +0100 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-12-01 16:05:53 +0100 |
| commit | 949f08862d662f17b9d2929c6afb2d4e8f5d50cb (patch) | |
| tree | af689aba55858b8933860832055dafc7c76864ab /drivers/gpu/drm/ast | |
| parent | drm/bridge: tc358767: don't warn if display side ASSR enable fails (diff) | |
| download | linux-949f08862d662f17b9d2929c6afb2d4e8f5d50cb.tar.xz linux-949f08862d662f17b9d2929c6afb2d4e8f5d50cb.zip | |
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/ast')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_mode.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index 5957c3e659fe..e26c98f51eb4 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -839,12 +839,6 @@ static void ast_connector_destroy(struct drm_connector *connector) kfree(connector); } -static enum drm_connector_status -ast_connector_detect(struct drm_connector *connector, bool force) -{ - return connector_status_connected; -} - static const struct drm_connector_helper_funcs ast_connector_helper_funcs = { .mode_valid = ast_mode_valid, .get_modes = ast_get_modes, @@ -853,7 +847,6 @@ static const struct drm_connector_helper_funcs ast_connector_helper_funcs = { static const struct drm_connector_funcs ast_connector_funcs = { .dpms = drm_helper_connector_dpms, - .detect = ast_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = ast_connector_destroy, }; |