Lines Matching refs:device_lock
173 mutex_unlock(&dev->device_lock); in mei_wd_stop()
178 mutex_lock(&dev->device_lock); in mei_wd_stop()
211 mutex_lock(&dev->device_lock); in mei_wd_ops_start()
228 mutex_unlock(&dev->device_lock); in mei_wd_ops_start()
247 mutex_lock(&dev->device_lock); in mei_wd_ops_stop()
249 mutex_unlock(&dev->device_lock); in mei_wd_ops_stop()
273 mutex_lock(&dev->device_lock); in mei_wd_ops_ping()
300 mutex_unlock(&dev->device_lock); in mei_wd_ops_ping()
325 mutex_lock(&dev->device_lock); in mei_wd_ops_set_timeout()
331 mutex_unlock(&dev->device_lock); in mei_wd_ops_set_timeout()
369 mutex_unlock(&dev->device_lock); in mei_watchdog_register()
371 mutex_lock(&dev->device_lock); in mei_watchdog_register()