drm/bridge: dw-hdmi: Use drm_atomic_helper_best_encoder()
We have a 1:1 relationship between connectors and encoders, which means we can rely on the drm_atomic_helper_best_encoder() behavior. We still have to explicitly assign ->best_encoder() to drm_atomic_helper_best_encoder(), because the automated fallback to drm_atomic_helper_best_encoder() when ->best_encoder() is NULL is only available when the DRM device is using the atomic helpers, and this bridge is compatible with non-atomic and atomic devices. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1465300095-16971-21-git-send-email-boris.brezillon@free-electrons.com
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@ -1476,15 +1476,6 @@ dw_hdmi_connector_mode_valid(struct drm_connector *connector,
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return mode_status;
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}
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static struct drm_encoder *dw_hdmi_connector_best_encoder(struct drm_connector
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*connector)
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{
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struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
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connector);
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return hdmi->encoder;
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}
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static void dw_hdmi_connector_destroy(struct drm_connector *connector)
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{
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drm_connector_unregister(connector);
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@ -1525,7 +1516,7 @@ static const struct drm_connector_funcs dw_hdmi_atomic_connector_funcs = {
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static const struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs = {
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.get_modes = dw_hdmi_connector_get_modes,
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.mode_valid = dw_hdmi_connector_mode_valid,
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.best_encoder = dw_hdmi_connector_best_encoder,
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.best_encoder = drm_atomic_helper_best_encoder,
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};
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static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = {
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