---
name: "snd_soc_get_xr_sx"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/snd_soc_get_xr_sx"
---

# snd\_soc\_get\_xr\_sx(9)

signed multi register get callback

## 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