'\" t
.\"     Title: snd_pcm_set_runtime_buffer
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: PCM API
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "SND_PCM_SET_RUNTIME_" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "PCM API"
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.SH "NAME"
snd_pcm_set_runtime_buffer \- Set the PCM runtime buffer
.SH "SYNOPSIS"
.HP \w'void\ snd_pcm_set_runtime_buffer('u
.BI "void snd_pcm_set_runtime_buffer(struct\ snd_pcm_substream\ *\ " "substream" ", struct\ snd_dma_buffer\ *\ " "bufp" ");"
.SH "ARGUMENTS"
.PP
\fIsubstream\fR
.RS 4
PCM substream to set
.RE
.PP
\fIbufp\fR
.RS 4
the buffer information, NULL to clear
.RE
.SH "DESCRIPTION"
.PP
Copy the buffer information to runtime\->dma_buffer when
\fIbufp\fR
is non\-NULL\&. Otherwise it clears the current buffer information\&.
.SH "COPYRIGHT"
.br