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drm: arc: Rely on the default ->best_encoder() behavior
We have a 1:1 relationship between connectors and encoders and the driver is relying on the atomic helpers: we can drop the custom ->best_encoder(), and let the core call drm_atomic_helper_best_encoder() for us. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1465300095-16971-3-git-send-email-boris.brezillon@free-electrons.com
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1 changed files with 0 additions and 18 deletions
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@ -46,23 +46,6 @@ static int arcpgu_drm_connector_get_modes(struct drm_connector *connector)
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return sfuncs->get_modes(&slave->base, connector);
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}
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struct drm_encoder *
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arcpgu_drm_connector_best_encoder(struct drm_connector *connector)
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{
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struct drm_encoder_slave *slave;
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struct arcpgu_drm_connector *con =
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container_of(connector, struct arcpgu_drm_connector, connector);
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slave = con->encoder_slave;
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if (slave == NULL) {
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dev_err(connector->dev->dev,
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"connector_best_encoder: cannot find slave encoder for connector\n");
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return NULL;
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}
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return &slave->base;
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}
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static enum drm_connector_status
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arcpgu_drm_connector_detect(struct drm_connector *connector, bool force)
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{
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@ -97,7 +80,6 @@ static void arcpgu_drm_connector_destroy(struct drm_connector *connector)
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static const struct drm_connector_helper_funcs
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arcpgu_drm_connector_helper_funcs = {
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.get_modes = arcpgu_drm_connector_get_modes,
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.best_encoder = arcpgu_drm_connector_best_encoder,
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};
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static const struct drm_connector_funcs arcpgu_drm_connector_funcs = {
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