[src/trunk]: src/sys/dev If silence is inserted into hw ring directly the fre...

[nat <nat%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e27837d321a7
branches:  trunk
changeset: 823859:e27837d321a7
user:      nat <nat%NetBSD.org@localhost>
date:      Thu May 11 23:32:27 2017 +0000

description:
If silence is inserted into hw ring directly the free space in the hw ring
not mix ring is needed.

diffstat:

 sys/dev/audio.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 5b55850709ff -r e27837d321a7 sys/dev/audio.c
--- a/sys/dev/audio.c   Thu May 11 23:26:48 2017 +0000
+++ b/sys/dev/audio.c   Thu May 11 23:32:27 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: audio.c,v 1.339 2017/05/11 23:26:48 nat Exp $  */
+/*     $NetBSD: audio.c,v 1.340 2017/05/11 23:32:27 nat Exp $  */
 
 /*-
  * Copyright (c) 2016 Nathanial Sloss <nathanialsloss%yahoo.com.au@localhost>
@@ -148,7 +148,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.339 2017/05/11 23:26:48 nat Exp $");
+__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.340 2017/05/11 23:32:27 nat Exp $");
 
 #include "audio.h"
 #if NAUDIO > 0
@@ -3657,7 +3657,7 @@
                DPRINTFN(3, ("HW RING - INSERT SILENCE\n"));
                used = blksize;
                while (used > 0) {
-                       cc = sc->sc_pr.s.end - sc->sc_pr.s.inp;
+                       cc = vc->sc_mpr.s.end - vc->sc_mpr.s.inp;
                        if (cc > used)
                                cc = used;
                        audio_fill_silence(&vc->sc_pparams, vc->sc_mpr.s.inp, cc);