From: Jani Nikula Date: Tue, 12 May 2015 09:14:52 +0000 (+0300) Subject: drm/sysfs: add a helper for extracting connector type from kobject X-Git-Tag: v4.2-rc1~13^2~53^2~11 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7d4d3a5849126e64867185d651c76a2998dcdf3a;p=karo-tx-linux.git 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: Jani Nikula Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index ffc305fc2076..33466999b59a 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -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: