Lines Matching refs:device_lock
188 mutex_lock(&dev->device_lock); in mei_start()
232 mutex_unlock(&dev->device_lock); in mei_start()
237 mutex_unlock(&dev->device_lock); in mei_start()
253 mutex_lock(&dev->device_lock); in mei_restart()
260 mutex_unlock(&dev->device_lock); in mei_restart()
285 mutex_lock(&dev->device_lock); in mei_reset_work()
289 mutex_unlock(&dev->device_lock); in mei_reset_work()
305 mutex_lock(&dev->device_lock); in mei_stop()
307 mutex_unlock(&dev->device_lock); in mei_stop()
315 mutex_lock(&dev->device_lock); in mei_stop()
321 mutex_unlock(&dev->device_lock); in mei_stop()
365 mutex_init(&dev->device_lock); in mei_device_init()