XS_CTL_NOSLEEP    763 dev/ic/dpt.c   		if ((flg & XS_CTL_NOSLEEP) != 0) {
XS_CTL_NOSLEEP   1135 dev/ic/dpt.c   			    (struct uio *)xs->data, (flags & XS_CTL_NOSLEEP) ? 
XS_CTL_NOSLEEP   1149 dev/ic/dpt.c   			    xs->datalen, NULL, (flags & XS_CTL_NOSLEEP) ?