Module Name: src
Committed By: riastradh
Date: Sun Feb 26 16:22:55 UTC 2017
Modified Files:
src/sys/dev: audio.c
Log Message:
Paranoia: parenthesize macro operands.
Should be no functional change, based on how these macros are used in
this file.
To generate a diff of this commit:
cvs rdiff -u -r1.311 -r1.312 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:1.311 src/sys/dev/audio.c:1.312
--- src/sys/dev/audio.c:1.311 Fri Feb 24 16:53:24 2017
+++ src/sys/dev/audio.c Sun Feb 26 16:22:55 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: audio.c,v 1.311 2017/02/24 16:53:24 nat Exp $ */
+/* $NetBSD: audio.c,v 1.312 2017/02/26 16:22:55 riastradh Exp $ */
/*-
* Copyright (c) 2016 Nathanial Sloss <[email protected]>
@@ -148,7 +148,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.311 2017/02/24 16:53:24 nat Exp $");
+__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.312 2017/02/26 16:22:55 riastradh Exp $");
#include "audio.h"
#if NAUDIO > 0
@@ -197,19 +197,19 @@ int audiodebug = AUDIO_DEBUG;
#define DPRINTFN(n,x)
#endif
-#define ROUNDSIZE(x) x &= -16 /* round to nice boundary */
-#define SPECIFIED(x) (x != ~0)
-#define SPECIFIED_CH(x) (x != (u_char)~0)
+#define ROUNDSIZE(x) (x) &= -16 /* round to nice boundary */
+#define SPECIFIED(x) ((x) != ~0)
+#define SPECIFIED_CH(x) ((x) != (u_char)~0)
/* #define AUDIO_PM_IDLE */
#ifdef AUDIO_PM_IDLE
int audio_idle_timeout = 30;
#endif
-#define HW_LOCK(x) if (x == SIMPLEQ_FIRST(&sc->sc_audiochan)->vc) \
+#define HW_LOCK(x) if ((x) == SIMPLEQ_FIRST(&sc->sc_audiochan)->vc) \
mutex_enter(sc->sc_intr_lock);
-#define HW_UNLOCK(x) if (x == SIMPLEQ_FIRST(&sc->sc_audiochan)->vc) \
+#define HW_UNLOCK(x) if ((x) == SIMPLEQ_FIRST(&sc->sc_audiochan)->vc) \
mutex_exit(sc->sc_intr_lock);
int audio_blk_ms = AUDIO_BLK_MS;
