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| author | Takashi Iwai <tiwai@suse.de> | 2016-11-14 22:25:33 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-11-15 07:28:18 +0100 |
| commit | 43e575fabbaa1cc9e25dd0bb31eb6657ac7092ec (patch) | |
| tree | d26ab9c2311baae694146a40c724c93f0dc56e24 /include/sound/core.h | |
| parent | f84551e45fd72a248ee69a5b95383b0334a2faac (diff) | |
| download | linux-43e575fabbaa1cc9e25dd0bb31eb6657ac7092ec.tar.bz2 | |
ALSA: core: Fix kernel-doc warnings
Several lines in sound/core.h get the kernel-doc warnings like
./include/sound/core.h:323: warning: No description found for parameter '...'
where we use define like foo(x, args...) and "args" isn't mentioned in
the comments. As an easy workaround, use simple __VA_ARGS__ for VLA
in macros.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/core.h')
| -rw-r--r-- | include/sound/core.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index 31079ea5e484..f7d8c10c4c45 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -308,8 +308,8 @@ __printf(4, 5) void __snd_printk(unsigned int level, const char *file, int line, const char *format, ...); #else -#define __snd_printk(level, file, line, format, args...) \ - printk(format, ##args) +#define __snd_printk(level, file, line, format, ...) \ + printk(format, ##__VA_ARGS__) #endif /** @@ -319,8 +319,8 @@ void __snd_printk(unsigned int level, const char *file, int line, * Works like printk() but prints the file and the line of the caller * when configured with CONFIG_SND_VERBOSE_PRINTK. */ -#define snd_printk(fmt, args...) \ - __snd_printk(0, __FILE__, __LINE__, fmt, ##args) +#define snd_printk(fmt, ...) \ + __snd_printk(0, __FILE__, __LINE__, fmt, ##__VA_ARGS__) #ifdef CONFIG_SND_DEBUG /** @@ -330,10 +330,10 @@ void __snd_printk(unsigned int level, const char *file, int line, * Works like snd_printk() for debugging purposes. * Ignored when CONFIG_SND_DEBUG is not set. */ -#define snd_printd(fmt, args...) \ - __snd_printk(1, __FILE__, __LINE__, fmt, ##args) -#define _snd_printd(level, fmt, args...) \ - __snd_printk(level, __FILE__, __LINE__, fmt, ##args) +#define snd_printd(fmt, ...) \ + __snd_printk(1, __FILE__, __LINE__, fmt, ##__VA_ARGS__) +#define _snd_printd(level, fmt, ...) \ + __snd_printk(level, __FILE__, __LINE__, fmt, ##__VA_ARGS__) /** * snd_BUG - give a BUG warning message and stack trace @@ -383,8 +383,8 @@ static inline bool snd_printd_ratelimit(void) { return false; } * Works like snd_printk() for debugging purposes. * Ignored when CONFIG_SND_DEBUG_VERBOSE is not set. */ -#define snd_printdd(format, args...) \ - __snd_printk(2, __FILE__, __LINE__, format, ##args) +#define snd_printdd(format, ...) \ + __snd_printk(2, __FILE__, __LINE__, format, ##__VA_ARGS__) #else __printf(1, 2) static inline void snd_printdd(const char *format, ...) {} |