WCD_ADC2
if (test_bit(WCD_ADC2, &wcd938x->status_mask))
mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC2]];
if (test_bit(WCD_ADC2, &wcd939x->status_mask))
mode |= tx_mode_bit[wcd939x->tx_mode[WCD_ADC2]];