'\" t
.\"     Title: snd_card_disconnect
.\"    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_CARD_DISCONNECT" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Sound Devices"
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.SH "NAME"
snd_card_disconnect \- disconnect all APIs from the file\-operations (user space)
.SH "SYNOPSIS"
.HP \w'int\ snd_card_disconnect('u
.BI "int snd_card_disconnect(struct\ snd_card\ *\ " "card" ");"
.SH "ARGUMENTS"
.PP
\fIcard\fR
.RS 4
soundcard structure
.RE
.SH "DESCRIPTION"
.PP
Disconnects all APIs from the file\-operations (user space)\&.
.SH "RETURN"
.PP
Zero, otherwise a negative error code\&.
.SH "NOTE"
.PP
The current implementation replaces all active file\->f_op with special dummy file operations (they do nothing except release)\&.
.SH "COPYRIGHT"
.br