---
name: "rio_register_driver"
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/rio_register_driver"
---

# rio\_register\_driver(9)

register a new RIO driver

## NAME

rio\_register\_driver - register a new RIO driver

## SYNOPSIS

**int rio\_register\_driver(struct rio\_driver \*** *rdrv***);**

## ARGUMENTS

*rdrv*

the RIO driver structure to register

## DESCRIPTION

Adds a struct rio\_driver to the list of registered drivers. Returns a negative value on error, otherwise 0. If no error occurred, the driver remains registered even if no device was claimed during registration.

## AUTHOR

**Matt Porter** \<mporter@kernel.crashing.org\>, \<mporter@mvista.com\>

Author.

## COPYRIGHT