Searched refs:tty_usb_mutex (Results 1 – 1 of 1) sorted by relevance
1295 pthread_mutex_t tty_usb_mutex; variable1302 (void)pthread_mutex_init(&tty_usb_mutex, NULL); in tty_usb_queue_init()1334 (void)pthread_mutex_lock(&tty_usb_mutex); in tty_usb_write_wait()1344 (void)pthread_mutex_unlock(&tty_usb_mutex); in tty_usb_write_wait()