diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index e08f962..55ffde5 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1067,25 +1067,25 @@ void drm_connector_unregister(struct drm_connector *connector) } EXPORT_SYMBOL(drm_connector_unregister); - /** - * drm_connector_unplug_all - unregister connector userspace interfaces + * drm_connector_unregister_all - unregister connector userspace interfaces * @dev: drm device * - * This function unregisters all connector userspace interfaces in sysfs. Should - * be call when the device is disconnected, e.g. from an usb driver's - * ->disconnect callback. + * This functions unregisters all connectors from sysfs and other places so + * that userspace can no longer access them. Drivers should call this as the + * first step tearing down the device instace, or when the underlying + * physical device disappeared (e.g. USB unplug), right before calling + * drm_dev_unregister(). */ -void drm_connector_unplug_all(struct drm_device *dev) +void drm_connector_unregister_all(struct drm_device *dev) { struct drm_connector *connector; /* FIXME: taking the mode config mutex ends up in a clash with sysfs */ - list_for_each_entry(connector, &dev->mode_config.connector_list, head) + drm_for_each_connector(connector, dev) drm_connector_unregister(connector); - } -EXPORT_SYMBOL(drm_connector_unplug_all); +EXPORT_SYMBOL(drm_connector_unregister_all); /** * drm_encoder_init - Init a preallocated encoder |
