SND_SOC_GET_XR_SX(9)                           ASoC                          SND_SOC_GET_XR_SX(9)



NAME
       snd_soc_get_xr_sx - signed multi register get callback

SYNOPSIS
       int snd_soc_get_xr_sx(struct snd_kcontrol * kcontrol,
                             struct snd_ctl_elem_value * ucontrol);

ARGUMENTS
       kcontrol
           mreg control

       ucontrol
           control element information

DESCRIPTION
       Callback to get the value of a control that can span multiple codec registers which
       together forms a single signed value in a MSB/LSB manner. The control supports specifying
       total no of bits used to allow for bitfields across the multiple codec registers.

       Returns 0 for success.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                      SND_SOC_GET_XR_SX(9)