Searched refs:mt_device_lock (Results 1 – 1 of 1) sorted by relevance
75 mt_device_lock(mt_device_t dev) in mt_device_lock() function140 mt_device_lock(dev); in mt_cdev_open()162 mt_device_lock(dev); in mt_cdev_close()270 mt_device_lock(dev); in mt_cdev_ioctl()