mirror of https://gitee.com/openkylin/linux.git
drm: tegra: Rely on the default ->best_encoder() behavior
All outputs 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() implementation and let the core call drm_atomic_helper_best_encoder() for us. 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/1465300095-16971-14-git-send-email-boris.brezillon@free-electrons.com
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@ -239,8 +239,6 @@ int tegra_output_init(struct drm_device *drm, struct tegra_output *output);
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void tegra_output_exit(struct tegra_output *output);
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int tegra_output_connector_get_modes(struct drm_connector *connector);
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struct drm_encoder *
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tegra_output_connector_best_encoder(struct drm_connector *connector);
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enum drm_connector_status
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tegra_output_connector_detect(struct drm_connector *connector, bool force);
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void tegra_output_connector_destroy(struct drm_connector *connector);
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@ -794,7 +794,6 @@ tegra_dsi_connector_mode_valid(struct drm_connector *connector,
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static const struct drm_connector_helper_funcs tegra_dsi_connector_helper_funcs = {
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.get_modes = tegra_output_connector_get_modes,
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.mode_valid = tegra_dsi_connector_mode_valid,
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.best_encoder = tegra_output_connector_best_encoder,
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};
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static const struct drm_encoder_funcs tegra_dsi_encoder_funcs = {
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@ -806,7 +806,6 @@ static const struct drm_connector_helper_funcs
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tegra_hdmi_connector_helper_funcs = {
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.get_modes = tegra_output_connector_get_modes,
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.mode_valid = tegra_hdmi_connector_mode_valid,
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.best_encoder = tegra_output_connector_best_encoder,
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};
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static const struct drm_encoder_funcs tegra_hdmi_encoder_funcs = {
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@ -42,14 +42,6 @@ int tegra_output_connector_get_modes(struct drm_connector *connector)
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return err;
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}
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struct drm_encoder *
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tegra_output_connector_best_encoder(struct drm_connector *connector)
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{
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struct tegra_output *output = connector_to_output(connector);
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return &output->encoder;
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}
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enum drm_connector_status
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tegra_output_connector_detect(struct drm_connector *connector, bool force)
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{
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@ -112,7 +112,6 @@ tegra_rgb_connector_mode_valid(struct drm_connector *connector,
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static const struct drm_connector_helper_funcs tegra_rgb_connector_helper_funcs = {
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.get_modes = tegra_output_connector_get_modes,
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.mode_valid = tegra_rgb_connector_mode_valid,
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.best_encoder = tegra_output_connector_best_encoder,
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};
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static const struct drm_encoder_funcs tegra_rgb_encoder_funcs = {
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@ -1087,7 +1087,6 @@ tegra_sor_connector_mode_valid(struct drm_connector *connector,
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static const struct drm_connector_helper_funcs tegra_sor_connector_helper_funcs = {
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.get_modes = tegra_sor_connector_get_modes,
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.mode_valid = tegra_sor_connector_mode_valid,
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.best_encoder = tegra_output_connector_best_encoder,
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};
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static const struct drm_encoder_funcs tegra_sor_encoder_funcs = {
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