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

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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() implementations and let the core call
drm_atomic_helper_best_encoder() for us.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1465300095-16971-10-git-send-email-boris.brezillon@free-electrons.com
This commit is contained in:
Boris Brezillon
2016-06-07 13:48:04 +02:00
committed by Daniel Vetter
parent 75e8c46174
commit 15b6412bad
5 changed files with 0 additions and 20 deletions
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12
drivers/gpu/drm/rcar-du/rcar_du_encoder.c
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@@ -26,18 +26,6 @@
#include "rcar_du_lvdsenc.h" #include "rcar_du_lvdsenc.h"
#include "rcar_du_vgacon.h" #include "rcar_du_vgacon.h"
/* -----------------------------------------------------------------------------
* Common connector functions
*/
struct drm_encoder *
rcar_du_connector_best_encoder(struct drm_connector *connector)
{
struct rcar_du_connector *rcon = to_rcar_connector(connector);
return rcar_encoder_to_drm_encoder(rcon->encoder);
}
/* ----------------------------------------------------------------------------- /* -----------------------------------------------------------------------------
* Encoder * Encoder
*/ */

3
drivers/gpu/drm/rcar-du/rcar_du_encoder.h
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@@ -49,9 +49,6 @@ struct rcar_du_connector {
#define to_rcar_connector(c) \ #define to_rcar_connector(c) \
container_of(c, struct rcar_du_connector, connector) container_of(c, struct rcar_du_connector, connector)
struct drm_encoder *
rcar_du_connector_best_encoder(struct drm_connector *connector);
int rcar_du_encoder_init(struct rcar_du_device *rcdu, int rcar_du_encoder_init(struct rcar_du_device *rcdu,
enum rcar_du_encoder_type type, enum rcar_du_encoder_type type,
enum rcar_du_output output, enum rcar_du_output output,

1
drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c
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@@ -52,7 +52,6 @@ static int rcar_du_hdmi_connector_mode_valid(struct drm_connector *connector,
static const struct drm_connector_helper_funcs connector_helper_funcs = { static const struct drm_connector_helper_funcs connector_helper_funcs = {
.get_modes = rcar_du_hdmi_connector_get_modes, .get_modes = rcar_du_hdmi_connector_get_modes,
.mode_valid = rcar_du_hdmi_connector_mode_valid, .mode_valid = rcar_du_hdmi_connector_mode_valid,
.best_encoder = rcar_du_connector_best_encoder,
}; };
static enum drm_connector_status static enum drm_connector_status

1
drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
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@@ -59,7 +59,6 @@ static int rcar_du_lvds_connector_get_modes(struct drm_connector *connector)
static const struct drm_connector_helper_funcs connector_helper_funcs = { static const struct drm_connector_helper_funcs connector_helper_funcs = {
.get_modes = rcar_du_lvds_connector_get_modes, .get_modes = rcar_du_lvds_connector_get_modes,
.best_encoder = rcar_du_connector_best_encoder,
}; };
static enum drm_connector_status static enum drm_connector_status

3
drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
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@@ -28,7 +28,6 @@ static int rcar_du_vga_connector_get_modes(struct drm_connector *connector)
static const struct drm_connector_helper_funcs connector_helper_funcs = { static const struct drm_connector_helper_funcs connector_helper_funcs = {
.get_modes = rcar_du_vga_connector_get_modes, .get_modes = rcar_du_vga_connector_get_modes,
.best_encoder = rcar_du_connector_best_encoder,
}; };
static enum drm_connector_status static enum drm_connector_status
@@ -79,7 +78,5 @@ int rcar_du_vga_connector_init(struct rcar_du_device *rcdu,
if (ret < 0) if (ret < 0)
return ret; return ret;
rcon->encoder = renc;
return 0; return 0;
} }