snd_soc_info_xr_sx (9) - Linux Man Pages
snd_soc_info_xr_sx: signed multi register info callback
snd_soc_info_xr_sx - signed multi register info callback
int snd_soc_info_xr_sx(struct snd_kcontrol
*kcontrol, struct snd_ctl_elem_info *uinfo);
- mreg control
- control element information
Callback to provide information of a control that can span multiple codec registers which together forms a single signed value in a MSB/LSB manner.