Lines Matching refs:device_lock
222 mutex_lock(&dev->device_lock); in mei_start()
256 mutex_unlock(&dev->device_lock); in mei_start()
261 mutex_unlock(&dev->device_lock); in mei_start()
277 mutex_lock(&dev->device_lock); in mei_restart()
284 mutex_unlock(&dev->device_lock); in mei_restart()
309 mutex_lock(&dev->device_lock); in mei_reset_work()
313 mutex_unlock(&dev->device_lock); in mei_reset_work()
329 mutex_lock(&dev->device_lock); in mei_stop()
331 mutex_unlock(&dev->device_lock); in mei_stop()
333 mutex_lock(&dev->device_lock); in mei_stop()
335 mutex_unlock(&dev->device_lock); in mei_stop()
344 mutex_lock(&dev->device_lock); in mei_stop()
350 mutex_unlock(&dev->device_lock); in mei_stop()
396 mutex_init(&dev->device_lock); in mei_device_init()