Lines Matching defs:check_sum
470 u8 check_sum = 0;
473 check_sum += cfg[i];
474 check_sum = (~check_sum) + 1;
475 if (check_sum != cfg[raw_cfg_len]) {
493 u8 check_sum = 0;
496 check_sum += ts->config[i];
497 check_sum = (~check_sum) + 1;
499 ts->config[raw_cfg_len] = check_sum;
507 u16 check_sum = 0;
510 check_sum += get_unaligned_be16(&cfg[i]);
511 check_sum = (~check_sum) + 1;
512 if (check_sum != get_unaligned_be16(&cfg[raw_cfg_len])) {
530 u16 check_sum = 0;
533 check_sum += get_unaligned_be16(&ts->config[i]);
534 check_sum = (~check_sum) + 1;
536 put_unaligned_be16(check_sum, &ts->config[raw_cfg_len]);