In line 3992:
if (fe->ops.info.type == FE_ATSC) {
switch (params->u.vsb.modulation) {
case VSB_8:
req_mode = MXL_ATSC; break;
default:
case QAM_64:
case QAM_256:
case QAM_AUTO:
req_mode = MXL_QAM; break;
}
} else
req_mode = MXL_DVBT;
req_mode is filled with MXL_ATSC, MXL_QAM, or MXL_DVBT
and in line 4007 req_mode is used like params->u.vsb.modulation
switch (req_mode) {
case VSB_8:
case QAM_64:
case QAM_256:
case QAM_AUTO:
req_bw = MXL5005S_BANDWIDTH_6MHZ;
break;
default:
/* Assume DVB-T */
switch (params->u.ofdm.bandwidth) {
case BANDWIDTH_6_MHZ:
req_bw = MXL5005S_BANDWIDTH_6MHZ;
break;
case BANDWIDTH_7_MHZ:
req_bw = MXL5005S_BANDWIDTH_7MHZ;
break;
case BANDWIDTH_AUTO:
case BANDWIDTH_8_MHZ:
Jose Alberto Reguero
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