SHDLC_CONTROL_HEAD_U  170 net/nfc/hci/llc_shdlc.c 	*(u8 *)skb_push(skb, 1) = SHDLC_CONTROL_HEAD_U | uframe_modifier;
SHDLC_CONTROL_HEAD_U  493 net/nfc/hci/llc_shdlc.c 		case SHDLC_CONTROL_HEAD_U: