llc_shdlc_send_u_frame 377 net/nfc/hci/llc_shdlc.c return llc_shdlc_send_u_frame(shdlc, skb, U_FRAME_RSET); llc_shdlc_send_u_frame 390 net/nfc/hci/llc_shdlc.c return llc_shdlc_send_u_frame(shdlc, skb, U_FRAME_UA);