HDLC_CTRL_UI      146 drivers/net/wan/hdlc_ppp.c 	    data->control != HDLC_CTRL_UI)
HDLC_CTRL_UI      177 drivers/net/wan/hdlc_ppp.c 	data->control = HDLC_CTRL_UI;
HDLC_CTRL_UI      450 drivers/net/wan/hdlc_ppp.c 	    hdr->control != HDLC_CTRL_UI)