'\" t
.\"     Title: snd_register_device
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: April 2019
.\"    Manual: Management of Cards and Devices
.\"    Source: Kernel Hackers Manual 4.9.168
.\"  Language: English
.\"
.TH "SND_REGISTER_DEVICE" "9" "April 2019" "Kernel Hackers Manual 4\&.9\&." "Management of Cards and Device"
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.SH "NAME"
snd_register_device \- Register the ALSA device file for the card
.SH "SYNOPSIS"
.HP \w'int\ snd_register_device('u
.BI "int snd_register_device(int\ " "type" ", struct\ snd_card\ *\ " "card" ", int\ " "dev" ", const\ struct\ file_operations\ *\ " "f_ops" ", void\ *\ " "private_data" ", struct\ device\ *\ " "device" ");"
.SH "ARGUMENTS"
.PP
\fItype\fR
.RS 4
the device type, SNDRV_DEVICE_TYPE_XXX
.RE
.PP
\fIcard\fR
.RS 4
the card instance
.RE
.PP
\fIdev\fR
.RS 4
the device index
.RE
.PP
\fIf_ops\fR
.RS 4
the file operations
.RE
.PP
\fIprivate_data\fR
.RS 4
user pointer for f_ops\->\fBopen\fR
.RE
.PP
\fIdevice\fR
.RS 4
the device to register
.RE
.SH "DESCRIPTION"
.PP
Registers an ALSA device file for the given card\&. The operators have to be set in reg parameter\&.
.SH "RETURN"
.PP
Zero if successful, or a negative error code on failure\&.
.SH "COPYRIGHT"
.br