---
name: "snd_soc_jack_notifier_register"
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_jack_notifier_register"
---

# snd\_soc\_jack\_notifier\_register(9)

Register a notifier for jack status

## NAME

snd\_soc\_jack\_notifier\_register - Register a notifier for jack status

## SYNOPSIS

**void snd\_soc\_jack\_notifier\_register(struct snd\_soc\_jack \*** *jack***, struct notifier\_block \*** *nb***);**

## ARGUMENTS

*jack*

ASoC jack

*nb*

Notifier block to register

## DESCRIPTION

Register for notification of the current status of the jack. Note that it is not possible to report additional jack events in the callback from the notifier, this is intended to support applications such as enabling electrical detection only when a mechanical detection event has occurred.

## COPYRIGHT