---
name: "rio_get_drvdata"
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_get_drvdata"
---

# rio\_get\_drvdata(9)

Get RIO driver specific data

## NAME

rio\_get\_drvdata - Get RIO driver specific data

## SYNOPSIS

**void \* rio\_get\_drvdata(struct rio\_dev \*** *rdev***);**

## ARGUMENTS

*rdev*

RIO device

## DESCRIPTION

Get RIO driver specific data. Returns a pointer to the driver specific data.

## AUTHOR

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

Author.

## COPYRIGHT