drm: add convenience function to create an enum property
Creating an enum property is a common pattern, so create a convenience function for this and use it where appropriate. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
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committed by
Dave Airlie

parent
198ceac091
commit
4a67d39190
@@ -83,10 +83,10 @@ int intel_ddc_get_modes(struct drm_connector *connector,
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return ret;
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}
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static const char *force_audio_names[] = {
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"off",
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"auto",
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"on",
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static const struct drm_prop_enum_list force_audio_names[] = {
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{ -1, "off" },
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{ 0, "auto" },
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{ 1, "on" },
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};
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void
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@@ -95,27 +95,24 @@ intel_attach_force_audio_property(struct drm_connector *connector)
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struct drm_device *dev = connector->dev;
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struct drm_i915_private *dev_priv = dev->dev_private;
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struct drm_property *prop;
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int i;
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prop = dev_priv->force_audio_property;
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if (prop == NULL) {
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prop = drm_property_create(dev, DRM_MODE_PROP_ENUM,
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prop = drm_property_create_enum(dev, 0,
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"audio",
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force_audio_names,
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ARRAY_SIZE(force_audio_names));
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if (prop == NULL)
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return;
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for (i = 0; i < ARRAY_SIZE(force_audio_names); i++)
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drm_property_add_enum(prop, i, i-1, force_audio_names[i]);
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dev_priv->force_audio_property = prop;
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}
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drm_connector_attach_property(connector, prop, 0);
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}
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static const char *broadcast_rgb_names[] = {
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"Full",
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"Limited 16:235",
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static const struct drm_prop_enum_list broadcast_rgb_names[] = {
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{ 0, "Full" },
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{ 1, "Limited 16:235" },
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};
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void
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@@ -124,19 +121,16 @@ intel_attach_broadcast_rgb_property(struct drm_connector *connector)
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struct drm_device *dev = connector->dev;
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struct drm_i915_private *dev_priv = dev->dev_private;
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struct drm_property *prop;
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int i;
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prop = dev_priv->broadcast_rgb_property;
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if (prop == NULL) {
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prop = drm_property_create(dev, DRM_MODE_PROP_ENUM,
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prop = drm_property_create_enum(dev, DRM_MODE_PROP_ENUM,
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"Broadcast RGB",
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broadcast_rgb_names,
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ARRAY_SIZE(broadcast_rgb_names));
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if (prop == NULL)
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return;
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for (i = 0; i < ARRAY_SIZE(broadcast_rgb_names); i++)
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drm_property_add_enum(prop, i, i, broadcast_rgb_names[i]);
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dev_priv->broadcast_rgb_property = prop;
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}
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