---
name: "snd_dma_free_pages"
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_dma_free_pages"
---

# snd\_dma\_free\_pages(9)

release the allocated buffer

## NAME

snd\_dma\_free\_pages - release the allocated buffer

## SYNOPSIS

**void snd\_dma\_free\_pages(struct snd\_dma\_buffer \*** *dmab***);**

## ARGUMENTS

*dmab*

the buffer allocation record to release

## DESCRIPTION

Releases the allocated buffer via **snd\_dma\_alloc\_pages**.

## COPYRIGHT