'\" t
.\"     Title: snd_pcm_hw_rule_add
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: Sound Devices
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "SND_PCM_HW_RULE_ADD" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Sound Devices"
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.SH "NAME"
snd_pcm_hw_rule_add \- add the hw\-constraint rule
.SH "SYNOPSIS"
.HP \w'int\ snd_pcm_hw_rule_add('u
.BI "int snd_pcm_hw_rule_add(struct\ snd_pcm_runtime\ *\ " "runtime" ", unsigned\ int\ " "cond" ", int\ " "var" ", snd_pcm_hw_rule_func_t\ " "func" ", void\ *\ " "private" ", int\ " "dep" ", " "\&.\&.\&." ");"
.SH "ARGUMENTS"
.PP
\fIruntime\fR
.RS 4
the pcm runtime instance
.RE
.PP
\fIcond\fR
.RS 4
condition bits
.RE
.PP
\fIvar\fR
.RS 4
the variable to evaluate
.RE
.PP
\fIfunc\fR
.RS 4
the evaluation function
.RE
.PP
\fIprivate\fR
.RS 4
the private data pointer passed to function
.RE
.PP
\fIdep\fR
.RS 4
the dependent variables
.RE
.PP
\fI\&.\&.\&.\fR
.RS 4
variable arguments
.RE
.SH "RETURN"
.PP
Zero if successful, or a negative error code on failure\&.
.SH "COPYRIGHT"
.br