Searched refs:usba_print_mutex (Results 1 – 1 of 1) sorted by relevance
47 static kmutex_t usba_print_mutex; variable90 mutex_init(&usba_print_mutex, NULL, MUTEX_DRIVER, NULL); in usba_usbai_initialization()102 mutex_destroy(&usba_print_mutex); in usba_usbai_destroy()193 mutex_enter(&usba_print_mutex); in usba_dbuf_tail()204 mutex_exit(&usba_print_mutex); in usba_dbuf_tail()228 mutex_enter(&usba_print_mutex); in usb_vprintf()381 mutex_exit(&usba_print_mutex); in usb_vprintf()