Symbol: usb_usb_ref_device
sys/dev/usb/usb_dev.c
1100
if (usb_usb_ref_device(cpd, &refs)) {
sys/dev/usb/usb_dev.c
117
static usb_error_t usb_usb_ref_device(struct usb_cdev_privdata *, struct usb_cdev_refdata *);