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 --- drivers/gpu/drm/tegra/drm.h | 2 -- drivers/gpu/drm/tegra/dsi.c | 1 - drivers/gpu/drm/tegra/hdmi.c | 1 - drivers/gpu/drm/tegra/output.c | 8 -------- drivers/gpu/drm/tegra/rgb.c | 1 - drivers/gpu/drm/tegra/sor.c | 1 - 6 files changed, 14 deletions(-)
diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index f52d6cb2..0ddcce1 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -239,8 +239,6 @@ int tegra_output_init(struct drm_device *drm, struct tegra_output *output); void tegra_output_exit(struct tegra_output *output);
int tegra_output_connector_get_modes(struct drm_connector *connector); -struct drm_encoder * -tegra_output_connector_best_encoder(struct drm_connector *connector); enum drm_connector_status tegra_output_connector_detect(struct drm_connector *connector, bool force); void tegra_output_connector_destroy(struct drm_connector *connector); diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index d1239eb..099cccb 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -794,7 +794,6 @@ tegra_dsi_connector_mode_valid(struct drm_connector *connector, static const struct drm_connector_helper_funcs tegra_dsi_connector_helper_funcs = { .get_modes = tegra_output_connector_get_modes, .mode_valid = tegra_dsi_connector_mode_valid, - .best_encoder = tegra_output_connector_best_encoder, };
static const struct drm_encoder_funcs tegra_dsi_encoder_funcs = { diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index b7ef492..2fdb879 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -806,7 +806,6 @@ static const struct drm_connector_helper_funcs tegra_hdmi_connector_helper_funcs = { .get_modes = tegra_output_connector_get_modes, .mode_valid = tegra_hdmi_connector_mode_valid, - .best_encoder = tegra_output_connector_best_encoder, };
static const struct drm_encoder_funcs tegra_hdmi_encoder_funcs = { diff --git a/drivers/gpu/drm/tegra/output.c b/drivers/gpu/drm/tegra/output.c index 46664b6..1480f6a 100644 --- a/drivers/gpu/drm/tegra/output.c +++ b/drivers/gpu/drm/tegra/output.c @@ -42,14 +42,6 @@ int tegra_output_connector_get_modes(struct drm_connector *connector) return err; }
-struct drm_encoder * -tegra_output_connector_best_encoder(struct drm_connector *connector) -{ - struct tegra_output *output = connector_to_output(connector); - - return &output->encoder; -} - enum drm_connector_status tegra_output_connector_detect(struct drm_connector *connector, bool force) { diff --git a/drivers/gpu/drm/tegra/rgb.c b/drivers/gpu/drm/tegra/rgb.c index e246334..a131b44 100644 --- a/drivers/gpu/drm/tegra/rgb.c +++ b/drivers/gpu/drm/tegra/rgb.c @@ -112,7 +112,6 @@ tegra_rgb_connector_mode_valid(struct drm_connector *connector, static const struct drm_connector_helper_funcs tegra_rgb_connector_helper_funcs = { .get_modes = tegra_output_connector_get_modes, .mode_valid = tegra_rgb_connector_mode_valid, - .best_encoder = tegra_output_connector_best_encoder, };
static const struct drm_encoder_funcs tegra_rgb_encoder_funcs = { diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 757c6e8..34958d7 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -1087,7 +1087,6 @@ tegra_sor_connector_mode_valid(struct drm_connector *connector, static const struct drm_connector_helper_funcs tegra_sor_connector_helper_funcs = { .get_modes = tegra_sor_connector_get_modes, .mode_valid = tegra_sor_connector_mode_valid, - .best_encoder = tegra_output_connector_best_encoder, };
static const struct drm_encoder_funcs tegra_sor_encoder_funcs = {