Lines Matching defs:xbuff
60 unsigned char *xbuff; /* transmitter buffer */
371 unsigned char *xbuff, *rbuff, *oxbuff, *orbuff;
384 xbuff = kmalloc(len + 4, GFP_ATOMIC);
387 if (xbuff == NULL || rbuff == NULL) {
392 kfree(xbuff);
399 oxbuff = ax->xbuff;
400 ax->xbuff = xbuff;
406 memcpy(ax->xbuff, ax->xhead, ax->xleft);
413 ax->xhead = ax->xbuff;
489 count = kiss_esc(p, (unsigned char *)ax->xbuff, len);
501 count = kiss_esc_crc(p, (unsigned char *)ax->xbuff, crc, len+2);
510 count = kiss_esc_crc(p, (unsigned char *)ax->xbuff, crc, len+2);
514 count = kiss_esc(p, (unsigned char *)ax->xbuff, len);
520 actual = ax->tty->ops->write(ax->tty, ax->xbuff, count);
526 ax->xhead = ax->xbuff + actual;
617 * xbuff Transmit buffer.
632 if ((ax->xbuff = kmalloc(len + 4, GFP_KERNEL)) == NULL)
803 kfree(ax->xbuff);
835 kfree(ax->xbuff);