Lines Matching refs:device_lock
187 mutex_unlock(&dev->device_lock); in mei_wd_stop()
192 mutex_lock(&dev->device_lock); in mei_wd_stop()
225 mutex_lock(&dev->device_lock); in mei_wd_ops_start()
242 mutex_unlock(&dev->device_lock); in mei_wd_ops_start()
261 mutex_lock(&dev->device_lock); in mei_wd_ops_stop()
263 mutex_unlock(&dev->device_lock); in mei_wd_ops_stop()
287 mutex_lock(&dev->device_lock); in mei_wd_ops_ping()
314 mutex_unlock(&dev->device_lock); in mei_wd_ops_ping()
339 mutex_lock(&dev->device_lock); in mei_wd_ops_set_timeout()
345 mutex_unlock(&dev->device_lock); in mei_wd_ops_set_timeout()
382 mutex_unlock(&dev->device_lock); in mei_watchdog_register()
384 mutex_lock(&dev->device_lock); in mei_watchdog_register()