Searched refs:mdev_lock (Results 1 – 6 of 6) sorted by relevance
101 mutex_lock(&cru->mdev_lock); in rzg2l_cru_group_notify_unbind() 108 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_group_notify_unbind() 117 mutex_lock(&cru->mdev_lock); in rzg2l_cru_group_notify_bound() 124 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_group_notify_bound() 217 mutex_init(&cru->mdev_lock); in rzg2l_cru_media_init() 234 mutex_lock(&cru->mdev_lock); in rzg2l_cru_media_init() 236 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_media_init() 316 mutex_destroy(&cru->mdev_lock); in rzg2l_cru_remove()
121 * @mdev_lock: protects the count, notifier and csi members160 struct mutex mdev_lock; member
134 mutex_lock(&adap->dvb_adap.mdev_lock); in dvb_usb_media_device_unregister() 141 mutex_unlock(&adap->dvb_adap.mdev_lock); in dvb_usb_media_device_unregister()
98 * @mdev_lock: Protect access to the mdev pointer.122 struct mutex mdev_lock; member
2847 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_open() 2856 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open() 2862 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open() 2880 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_open() 2887 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open() 2919 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_release() 2926 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_release()
933 mutex_init(&adap->mdev_lock); in dvb_register_adapter()