The attached patch fixes a problem in adc_mux_put (without these
changes, wrong values a written to the right input mux);
it also reverts the changes of dac_vol_get and dac_vol_put which where
introduced in revision 1.11, because in the current version changing the
Master Volume control affects only DAC1 volume (IMHO WM_DAC_MASTER_ATTEN
is the right location - not WM_DAC_ATTEN).

Regards,
Christoph Haderer