dlbh              204 dev/ic/com_subr.c 		u_int8_t dlbl, dlbh;
dlbh              209 dev/ic/com_subr.c 		dlbh = bus_space_read_1(iot, ioh, com_dlbh);
dlbh              222 dev/ic/com_subr.c 		bus_space_write_1(iot, ioh, com_dlbh, dlbh);