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.TH "REGISTER_SOUND_DSP" "" "06 October 2005" "" ""

.SH NAME
register_sound_dsp \- register a DSP device
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int register_sound_dsp  (struct file_operations * \fIfops\fB, int \fIdev\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIfops\fB\fR
File operations for the driver
.TP
\fB\fIdev\fB\fR
Unit number to allocate
.SH "DESCRIPTION"
.PP
Allocate a DSP device. Unit is the number of the DSP requested.
Pass -1 to request the next free DSP unit. On success the allocated
number is returned, on failure a negative error code is returned.
.PP
This function allocates both the audio and dsp device entries together
and will always allocate them as a matching pair - eg dsp3/audio3