Lines Matching defs:buff
602 unsigned char buff[3];
611 USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
615 /* spdif sync: buff is all zeroes */
616 is_spdif_synced = !(buff[0] | buff[1] | buff[2]);
625 unsigned char buff[3];
627 buff[0] = (rate_or_zero >> 0) & 0xff;
628 buff[1] = (rate_or_zero >> 8) & 0xff;
629 buff[2] = (rate_or_zero >> 16) & 0xff;
635 USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
664 unsigned char buff[1];
666 buff[0] = (is_spdif & 1) + 1;
672 USB_RECIP_INTERFACE, 0x00, 0x500, buff, 1);
1875 unsigned char buff[2];
1877 buff[0] = 0x02;
1878 buff[1] = state ? 0x02 : 0x00;
1886 0x0202, 3, buff, 2);