summaryrefslogtreecommitdiffstats
path: root/include/sound/core.h
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2009-09-10 15:33:03 +0200
committerTakashi Iwai <tiwai@suse.de>2009-09-10 15:33:03 +0200
commit9d416811f8cab11bf595b2880c557c33e3ae1ae9 (patch)
treeb680aba747156ce228bd6bf9c54ca722d0d8e1ed /include/sound/core.h
parentdf9200dd0454c91c5436c22072611f0edd3b5f42 (diff)
parentcf0baf16c3a3b3dd67ea3df346479032ab10e988 (diff)
downloadlinux-stable-9d416811f8cab11bf595b2880c557c33e3ae1ae9.tar.gz
linux-stable-9d416811f8cab11bf595b2880c557c33e3ae1ae9.tar.bz2
linux-stable-9d416811f8cab11bf595b2880c557c33e3ae1ae9.zip
Merge branch 'topic/snd-printk' into for-linus
* topic/snd-printk: ALSA: Fixed a typo of printk() ALSA: Add debug module option ALSA: core - strip too long file names in snd_print*()
Diffstat (limited to 'include/sound/core.h')
-rw-r--r--include/sound/core.h38
1 files changed, 14 insertions, 24 deletions
diff --git a/include/sound/core.h b/include/sound/core.h
index f545efcf03f2..a61499c22b0b 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -329,18 +329,17 @@ unsigned int snd_dma_pointer(unsigned long dma, unsigned int size);
struct resource;
void release_and_free_resource(struct resource *res);
-#ifdef CONFIG_SND_VERBOSE_PRINTK
-void snd_verbose_printk(const char *file, int line, const char *format, ...)
- __attribute__ ((format (printf, 3, 4)));
-#endif
-#if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK)
-void snd_verbose_printd(const char *file, int line, const char *format, ...)
- __attribute__ ((format (printf, 3, 4)));
-#endif
-
/* --- */
-#ifdef CONFIG_SND_VERBOSE_PRINTK
+#if defined(CONFIG_SND_DEBUG) || defined(CONFIG_SND_VERBOSE_PRINTK)
+void __snd_printk(unsigned int level, const char *file, int line,
+ const char *format, ...)
+ __attribute__ ((format (printf, 4, 5)));
+#else
+#define __snd_printk(level, file, line, format, args...) \
+ printk(format, ##args)
+#endif
+
/**
* snd_printk - printk wrapper
* @fmt: format string
@@ -349,15 +348,9 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
* when configured with CONFIG_SND_VERBOSE_PRINTK.
*/
#define snd_printk(fmt, args...) \
- snd_verbose_printk(__FILE__, __LINE__, fmt ,##args)
-#else
-#define snd_printk(fmt, args...) \
- printk(fmt ,##args)
-#endif
+ __snd_printk(0, __FILE__, __LINE__, fmt, ##args)
#ifdef CONFIG_SND_DEBUG
-
-#ifdef CONFIG_SND_VERBOSE_PRINTK
/**
* snd_printd - debug printk
* @fmt: format string
@@ -366,11 +359,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
* Ignored when CONFIG_SND_DEBUG is not set.
*/
#define snd_printd(fmt, args...) \
- snd_verbose_printd(__FILE__, __LINE__, fmt ,##args)
-#else
-#define snd_printd(fmt, args...) \
- printk(fmt ,##args)
-#endif
+ __snd_printk(1, __FILE__, __LINE__, fmt, ##args)
/**
* snd_BUG - give a BUG warning message and stack trace
@@ -417,9 +406,10 @@ static inline int __snd_bug_on(int cond)
* Works like snd_printk() for debugging purposes.
* Ignored when CONFIG_SND_DEBUG_VERBOSE is not set.
*/
-#define snd_printdd(format, args...) snd_printk(format, ##args)
+#define snd_printdd(format, args...) \
+ __snd_printk(2, __FILE__, __LINE__, format, ##args)
#else
-#define snd_printdd(format, args...) /* nothing */
+#define snd_printdd(format, args...) do { } while (0)
#endif