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.TH "VIA_AC97_WAIT_IDLE" "" "06 October 2005" "" ""

.SH NAME
via_ac97_wait_idle \- Wait until AC97 codec is not busy
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
u8 via_ac97_wait_idle  (struct via_info * \fIcard\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIcard\fB\fR
Private info for specified board
.SH "DESCRIPTION"
.PP
Sleep until the AC97 codec is no longer busy.
Returns the final value read from the SGD
register being polled.