Lines Matching refs:device_lock
188 mutex_lock(&dev->device_lock); in mei_start()
230 mutex_unlock(&dev->device_lock); in mei_start()
235 mutex_unlock(&dev->device_lock); in mei_start()
251 mutex_lock(&dev->device_lock); in mei_restart()
258 mutex_unlock(&dev->device_lock); in mei_restart()
283 mutex_lock(&dev->device_lock); in mei_reset_work()
287 mutex_unlock(&dev->device_lock); in mei_reset_work()
303 mutex_lock(&dev->device_lock); in mei_stop()
305 mutex_unlock(&dev->device_lock); in mei_stop()
313 mutex_lock(&dev->device_lock); in mei_stop()
319 mutex_unlock(&dev->device_lock); in mei_stop()
363 mutex_init(&dev->device_lock); in mei_device_init()