sdw_sprintf
ret += sdw_sprintf(slave, buf, ret, i);
ret += sdw_sprintf(slave, buf, ret, j);
ret += sdw_sprintf(slave, buf, ret, j);
ret += sdw_sprintf(slave, buf, ret, j);
ret += sdw_sprintf(slave, buf, ret, i);
ret += sdw_sprintf(slave, buf, ret, SDW_DP0_CHANNELEN);
ret += sdw_sprintf(slave, buf, ret, i);
ret += sdw_sprintf(slave, buf, ret,
ret += sdw_sprintf(slave, buf, ret, i);
ret += sdw_sprintf(slave, buf, ret, i);
ret += sdw_sprintf(slave, buf, ret, i);
ret += sdw_sprintf(slave, buf, ret, i);
ret += sdw_sprintf(slave, buf, ret, i);
ret += sdw_sprintf(slave, buf, ret, i);