Module Name: src
Committed By: isaki
Date: Tue Aug 15 05:05:32 UTC 2017
Modified Files:
src/sys/dev: audio.c
Log Message:
Remove dead codes.
sc->sc_opens never changes in this loop and as a result of
previous sc_audiochan cleanup "sc_opens == 0" is the same as
"sc_audiochan is empty".
To generate a diff of this commit:
cvs rdiff -u -r1.394 -r1.395 src/sys/dev/audio.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/audio.c
diff -u src/sys/dev/audio.c:1.394 src/sys/dev/audio.c:1.395
--- src/sys/dev/audio.c:1.394 Tue Aug 15 04:42:56 2017
+++ src/sys/dev/audio.c Tue Aug 15 05:05:32 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: audio.c,v 1.394 2017/08/15 04:42:56 isaki Exp $ */
+/* $NetBSD: audio.c,v 1.395 2017/08/15 05:05:32 isaki Exp $ */
/*-
* Copyright (c) 2016 Nathanial Sloss <nathanialsl...@yahoo.com.au>
@@ -148,7 +148,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.394 2017/08/15 04:42:56 isaki Exp $");
+__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.395 2017/08/15 05:05:32 isaki Exp $");
#ifdef _KERNEL_OPT
#include "audio.h"
@@ -3669,9 +3669,6 @@ audio_mix(void *v)
blksize = sc->sc_pr.blksize;
SIMPLEQ_FOREACH(chan, &sc->sc_audiochan, entries) {
- if (!sc->sc_opens)
- break; /* ignore interrupt if not open */
-
vc = chan->vc;
if (!vc->sc_open)
@@ -3877,9 +3874,6 @@ audio_upmix(void *v)
blksize = sc->sc_rr.blksize;
SIMPLEQ_FOREACH(chan, &sc->sc_audiochan, entries) {
- if (!sc->sc_opens)
- break; /* ignore interrupt if not open */
-
vc = chan->vc;
if (!(vc->sc_open & AUOPEN_READ))
