Lines Matching defs:sum
251 u8 sum = 0;
254 sum -= buf[i];
255 p->sum = sum;
324 yld->ctl_data->sum = 0xff - CMD_KEYPRESS;
355 yld->ctl_data->sum = -1 - CMD_LED - val;
359 yld->ctl_data->sum = -1 - CMD_DIALTONE - val;
363 yld->ctl_data->sum = -1 - CMD_RINGTONE - val;
371 yld->ctl_data->sum = -1 - CMD_SCANCODE - val;
383 yld->ctl_data->sum = -CMD_LCD - ix - val - len;
389 yld->ctl_data->sum -= val;
519 yld->ctl_data->sum = 0x100-CMD_INIT-10;