Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7d4d3a58 authored by Jani Nikula's avatar Jani Nikula Committed by Daniel Vetter
Browse files

drm/sysfs: add a helper for extracting connector type from kobject 



This reduces duplication in the patches to follow. No functional
changes.

Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 4d53dc0c

drivers/gpu/drm/drm_sysfs.c

+9 −3
Original line number Diff line number Diff line
@@ -407,17 +407,23 @@ static struct attribute *connector_opt_dev_attrs[] = { 
	NULL

};



static umode_t connector_opt_dev_is_visible(struct kobject *kobj,

					    struct attribute *attr, int idx)

/* Connector type related helpers */

static int kobj_connector_type(struct kobject *kobj)

{

	struct device *dev = kobj_to_dev(kobj);

	struct drm_connector *connector = to_drm_connector(dev);



	return connector->connector_type;

}



static umode_t connector_opt_dev_is_visible(struct kobject *kobj,

					    struct attribute *attr, int idx)

{

	/*

	 * In the long run it maybe a good idea to make one set of

	 * optionals per connector type.

	 */

	switch (connector->connector_type) {

	switch (kobj_connector_type(kobj)) {

	case DRM_MODE_CONNECTOR_DVII:

	case DRM_MODE_CONNECTOR_Composite:

	case DRM_MODE_CONNECTOR_SVIDEO: