Lines Matching refs:device_lock
194 mutex_lock(&dev->device_lock); in mei_start()
228 mutex_unlock(&dev->device_lock); in mei_start()
233 mutex_unlock(&dev->device_lock); in mei_start()
249 mutex_lock(&dev->device_lock); in mei_restart()
256 mutex_unlock(&dev->device_lock); in mei_restart()
281 mutex_lock(&dev->device_lock); in mei_reset_work()
285 mutex_unlock(&dev->device_lock); in mei_reset_work()
301 mutex_lock(&dev->device_lock); in mei_stop()
303 mutex_unlock(&dev->device_lock); in mei_stop()
305 mutex_lock(&dev->device_lock); in mei_stop()
307 mutex_unlock(&dev->device_lock); in mei_stop()
316 mutex_lock(&dev->device_lock); in mei_stop()
322 mutex_unlock(&dev->device_lock); in mei_stop()
368 mutex_init(&dev->device_lock); in mei_device_init()