check_crc_ccitt 535 drivers/net/hamradio/baycom_epp.c if (!check_crc_ccitt(bc->hdlcrx.buf, bc->hdlcrx.bufcnt)) check_crc_ccitt 139 drivers/net/hamradio/hdlcdrv.c if (!check_crc_ccitt(s->hdlcrx.buffer, s->hdlcrx.len))