Lines Matching defs:xbuff
94 unsigned char *xbuff; /* transmitter buffer */
152 actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2);
195 count = encode_sixpack(p, sp->xbuff, len, sp->tx_delay);
224 actual = sp->tty->ops->write(sp->tty, sp->xbuff, count);
226 sp->xhead = sp->xbuff + actual;
231 sp->xhead = sp->xbuff;
589 char *rbuff = NULL, *xbuff = NULL;
618 xbuff = kmalloc(len + 4, GFP_KERNEL);
620 if (rbuff == NULL || xbuff == NULL) {
630 sp->xbuff = xbuff;
674 kfree(xbuff);
716 kfree(sp->xbuff);
935 actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2);