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drm/connector: Make drm_connector_attach_hdr_output_metadata_property() return void

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drm_connector_attach_hdr_output_metadata_property() always returns zero,
since drm_object_attach_property() returns void. No caller checks the
return value, so change the return type to void.

Also fix a typo in the kerneldoc ("HDR_OUTPUT_METADA" -> "HDR_OUTPUT_METADATA").

Reviewed-by: Melissa Wen <mwen@igalia.com>
Link: https://patch.msgid.link/20260330133446.3265938-2-mcanal@igalia.com
Signed-off-by: Maíra Canal <mcanal@igalia.com>
This commit is contained in:
Maíra Canal
2026-03-30 10:33:04 -03:00
parent c94e765abb
commit efcd474ed2
2 changed files with 3 additions and 8 deletions
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9
drivers/gpu/drm/drm_connector.c
View File

@@ -2867,23 +2867,18 @@ int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
EXPORT_SYMBOL(drm_connector_attach_max_bpc_property);
/**
* drm_connector_attach_hdr_output_metadata_property - attach "HDR_OUTPUT_METADA" property
* drm_connector_attach_hdr_output_metadata_property - attach "HDR_OUTPUT_METADATA" property
* @connector: connector to attach the property on.
*
* This is used to allow the userspace to send HDR Metadata to the
* driver.
*
* Returns:
* Zero on success, negative errno on failure.
*/
int drm_connector_attach_hdr_output_metadata_property(struct drm_connector *connector)
void drm_connector_attach_hdr_output_metadata_property(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
struct drm_property *prop = dev->mode_config.hdr_output_metadata_property;
drm_object_attach_property(&connector->base, prop, 0);
return 0;
}
EXPORT_SYMBOL(drm_connector_attach_hdr_output_metadata_property);

2
include/drm/drm_connector.h
View File

@@ -2556,7 +2556,7 @@ int drm_connector_attach_vrr_capable_property(
void drm_connector_attach_panel_type_property(struct drm_connector *connector);
int drm_connector_attach_broadcast_rgb_property(struct drm_connector *connector);
int drm_connector_attach_colorspace_property(struct drm_connector *connector);
int drm_connector_attach_hdr_output_metadata_property(struct drm_connector *connector);
void drm_connector_attach_hdr_output_metadata_property(struct drm_connector *connector);
bool drm_connector_atomic_hdr_metadata_equal(struct drm_connector_state *old_state,
struct drm_connector_state *new_state);
int drm_mode_create_aspect_ratio_property(struct drm_device *dev);