'\" t
.\"     Title: snd_ac97_tune_hardware
.\"    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: Control/Mixer API
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "SND_AC97_TUNE_HARDWA" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Control/Mixer API"
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.SH "NAME"
snd_ac97_tune_hardware \- tune up the hardware
.SH "SYNOPSIS"
.HP \w'int\ snd_ac97_tune_hardware('u
.BI "int snd_ac97_tune_hardware(struct\ snd_ac97\ *\ " "ac97" ", struct\ ac97_quirk\ *\ " "quirk" ", const\ char\ *\ " "override" ");"
.SH "ARGUMENTS"
.PP
\fIac97\fR
.RS 4
the ac97 instance
.RE
.PP
\fIquirk\fR
.RS 4
quirk list
.RE
.PP
\fIoverride\fR
.RS 4
explicit quirk value (overrides the list if non\-NULL)
.RE
.SH "DESCRIPTION"
.PP
Do some workaround for each pci device, such as renaming of the headphone (true line\-out) control as
\(lqMaster\(rq\&. The quirk\-list must be terminated with a zero\-filled entry\&.
.SH "RETURN"
.PP
Zero if successful, or a negative error code on failure\&.
.SH "COPYRIGHT"
.br