---
name: "bus_unregister"
section: "9"
platform: "linux"
package: "linux-manual-3.16"
version: "3.16.56-1+deb8u1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/bus_unregister"
---

# bus\_unregister(9)

remove a bus from the system

## NAME

bus\_unregister - remove a bus from the system

## SYNOPSIS

**void bus\_unregister(struct bus\_type \*** *bus***);**

## ARGUMENTS

*bus*

bus.

## DESCRIPTION

Unregister the child subsystems and the bus itself. Finally, we call **bus\_put** to release the refcount

## COPYRIGHT