Lines Matching refs:device_lock
198 mutex_lock(&dev->device_lock); in mei_start()
240 mutex_unlock(&dev->device_lock); in mei_start()
245 mutex_unlock(&dev->device_lock); in mei_start()
261 mutex_lock(&dev->device_lock); in mei_restart()
268 mutex_unlock(&dev->device_lock); in mei_restart()
293 mutex_lock(&dev->device_lock); in mei_reset_work()
297 mutex_unlock(&dev->device_lock); in mei_reset_work()
313 mutex_lock(&dev->device_lock); in mei_stop()
315 mutex_unlock(&dev->device_lock); in mei_stop()
323 mutex_lock(&dev->device_lock); in mei_stop()
329 mutex_unlock(&dev->device_lock); in mei_stop()
373 mutex_init(&dev->device_lock); in mei_device_init()