Lines Matching refs:check_sum
169 u16 check_sum;
190 check_sum = t4_calc_check_sum(input, 1, 8);
191 input[9] = (u8)check_sum;
192 input[10] = (u8)(check_sum >> 8);
233 check_sum = t4_calc_check_sum(readbuf, 6, 7);
234 if (*(u16 *)&readbuf[13] != check_sum) {
236 *(u16 *)&readbuf[13], check_sum);
256 u8 check_sum;
276 check_sum = U1_FEATURE_REPORT_LEN_ALL;
278 check_sum += input[i];
280 input[7] = check_sum;