Lines Matching refs:sum
377 u8 sum; in cros_ec_pkt_xfer_spi() local
459 sum = 0; in cros_ec_pkt_xfer_spi()
468 sum += ptr[i]; in cros_ec_pkt_xfer_spi()
473 sum += ec_msg->data[i]; in cros_ec_pkt_xfer_spi()
475 if (sum) { in cros_ec_pkt_xfer_spi()
478 sum); in cros_ec_pkt_xfer_spi()
507 int sum; in cros_ec_cmd_xfer_spi() local
577 sum = ptr[0] + ptr[1]; in cros_ec_cmd_xfer_spi()
587 sum += ptr[i + 2]; in cros_ec_cmd_xfer_spi()
591 sum &= 0xff; in cros_ec_cmd_xfer_spi()
595 if (sum != ptr[len + 2]) { in cros_ec_cmd_xfer_spi()
598 sum, ptr[len + 2]); in cros_ec_cmd_xfer_spi()