---
name: "mpt_get_cb_idx"
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/mpt_get_cb_idx"
---

# mpt\_get\_cb\_idx(9)

obtain cb\_idx for registered driver

## NAME

mpt\_get\_cb\_idx - obtain cb\_idx for registered driver

## SYNOPSIS

**u8 mpt\_get\_cb\_idx(MPT\_DRIVER\_CLASS** *dclass***);**

## ARGUMENTS

*dclass*

class driver enum

## DESCRIPTION

Returns cb\_idx, or zero means it wasn't found

## COPYRIGHT