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drm: Remove drm_mode_create_dithering_property()

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This was last used by nouveau, replaced by a driver-specific property
in:

  commit de69185573
  Author: Ben Skeggs <bskeggs@redhat.com>
  Date:   Mon Oct 17 12:23:41 2011 +1000

      drm/nouveau: improve dithering properties, and implement proper auto mode

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Lespiau, Damien 2013-08-20 00:53:04 +01:00 • committed by Dave Airlie
parent f51607ac8d
commit ddecb10cf4
2 changed files with 0 additions and 32 deletions
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31
drivers/gpu/drm/drm_crtc.c
View file

@ -125,13 +125,6 @@ static const struct drm_prop_enum_list drm_scaling_mode_enum_list[] =
{ DRM_MODE_SCALE_ASPECT, "Full aspect" },
};
static const struct drm_prop_enum_list drm_dithering_mode_enum_list[] =
{
{ DRM_MODE_DITHERING_OFF, "Off" },
{ DRM_MODE_DITHERING_ON, "On" },
{ DRM_MODE_DITHERING_AUTO, "Automatic" },
};
/*
* Non-global properties, but "required" for certain connectors.
*/
@ -1160,30 +1153,6 @@ int drm_mode_create_scaling_mode_property(struct drm_device *dev)
}
EXPORT_SYMBOL(drm_mode_create_scaling_mode_property);
/**
* drm_mode_create_dithering_property - create dithering property
* @dev: DRM device
*
* Called by a driver the first time it's needed, must be attached to desired
* connectors.
*/
int drm_mode_create_dithering_property(struct drm_device *dev)
{
struct drm_property *dithering_mode;
if (dev->mode_config.dithering_mode_property)
return 0;
dithering_mode =
drm_property_create_enum(dev, 0, "dithering",
drm_dithering_mode_enum_list,
ARRAY_SIZE(drm_dithering_mode_enum_list));
dev->mode_config.dithering_mode_property = dithering_mode;
return 0;
}
EXPORT_SYMBOL(drm_mode_create_dithering_property);
/**
* drm_mode_create_dirty_property - create dirty property
* @dev: DRM device

1
include/drm/drm_crtc.h
View file

@ -982,7 +982,6 @@ extern int drm_mode_create_dvi_i_properties(struct drm_device *dev);
extern int drm_mode_create_tv_properties(struct drm_device *dev, int num_formats,
char *formats[]);
extern int drm_mode_create_scaling_mode_property(struct drm_device *dev);
extern int drm_mode_create_dithering_property(struct drm_device *dev);
extern int drm_mode_create_dirty_info_property(struct drm_device *dev);
extern const char *drm_get_encoder_name(const struct drm_encoder *encoder);