drm: exynos: Rely on the default ->best_encoder() behavior

We have 1:1 relationship between connectors and encoders and the driver
is relying on the atomic helpers: we can drop the custom ->best_encoder()
implementations 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/1465300095-16971-5-git-send-email-boris.brezillon@free-electrons.com

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 5e38e749ac17e17898d4bcc54ad90d4b08301047..ad6b73c7fc59725e4aa3a3e77246ad348e993a1a 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -93,17 +93,8 @@ static int exynos_dpi_get_modes(struct drm_connector *connector)
        return 0;
 }
 
-static struct drm_encoder *
-exynos_dpi_best_encoder(struct drm_connector *connector)
-{
-       struct exynos_dpi *ctx = connector_to_dpi(connector);
-
-       return &ctx->encoder;
-}
-
 static const struct drm_connector_helper_funcs exynos_dpi_connector_helper_funcs = {
        .get_modes = exynos_dpi_get_modes,
-       .best_encoder = exynos_dpi_best_encoder,
 };
 
 static int exynos_dpi_create_connector(struct drm_encoder *encoder)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 601ecf8006a7be748b93fcd47036ee64b3336e53..e07cb1fe4860440596debe0636877afe968d4470 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1566,17 +1566,8 @@ static int exynos_dsi_get_modes(struct drm_connector *connector)
        return 0;
 }
 
-static struct drm_encoder *
-exynos_dsi_best_encoder(struct drm_connector *connector)
-{
-       struct exynos_dsi *dsi = connector_to_dsi(connector);
-
-       return &dsi->encoder;
-}
-
 static const struct drm_connector_helper_funcs exynos_dsi_connector_helper_funcs = {
        .get_modes = exynos_dsi_get_modes,
-       .best_encoder = exynos_dsi_best_encoder,
 };
 
 static int exynos_dsi_create_connector(struct drm_encoder *encoder)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 608b0afa337f5429e5d6eaf6466c66693ece6134..e8f6c92b2a360632ed1f293cb00cafa0e5e4e490 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -378,16 +378,8 @@ static int vidi_get_modes(struct drm_connector *connector)
        return drm_add_edid_modes(connector, edid);
 }
 
-static struct drm_encoder *vidi_best_encoder(struct drm_connector *connector)
-{
-       struct vidi_context *ctx = ctx_from_connector(connector);
-
-       return &ctx->encoder;
-}
-
 static const struct drm_connector_helper_funcs vidi_connector_helper_funcs = {
        .get_modes = vidi_get_modes,
-       .best_encoder = vidi_best_encoder,
 };
 
 static int vidi_create_connector(struct drm_encoder *encoder)

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 58de5a4305080bfe3ec15b02c6684b4b2ee19848..1625d7c8a3196571a43f70cd2cd3eb210e38c1fc 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -937,17 +937,9 @@ static int hdmi_mode_valid(struct drm_connector *connector,
        return MODE_OK;
 }
 
-static struct drm_encoder *hdmi_best_encoder(struct drm_connector *connector)
-{
-       struct hdmi_context *hdata = connector_to_hdmi(connector);
-
-       return &hdata->encoder;
-}
-
 static const struct drm_connector_helper_funcs hdmi_connector_helper_funcs = {
        .get_modes = hdmi_get_modes,
        .mode_valid = hdmi_mode_valid,
-       .best_encoder = hdmi_best_encoder,
 };
 
 static int hdmi_create_connector(struct drm_encoder *encoder)