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Diffstat (limited to 'include/sound/core.h')
-rw-r--r--include/sound/core.h13
1 files changed, 7 insertions, 6 deletions
diff --git a/include/sound/core.h b/include/sound/core.h
index e5eec5f7350..1508c4ec1ba 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -43,9 +43,6 @@
#ifdef CONFIG_PCI
struct pci_dev;
#endif
-#ifdef CONFIG_SBUS
-struct sbus_dev;
-#endif
/* device allocation stuff */
@@ -388,9 +385,13 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
#else /* !CONFIG_SND_DEBUG */
-#define snd_printd(fmt, args...) /* nothing */
-#define snd_BUG() /* nothing */
-#define snd_BUG_ON(cond) ({/*(void)(cond);*/ 0;}) /* always false */
+#define snd_printd(fmt, args...) do { } while (0)
+#define snd_BUG() do { } while (0)
+static inline int __snd_bug_on(void)
+{
+ return 0;
+}
+#define snd_BUG_ON(cond) __snd_bug_on() /* always false */
#endif /* CONFIG_SND_DEBUG */