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mixer: Fix unused parameter warnings

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mixer_simple.h:35:64: warning: unused parameter 'mixer' [-Wunused-parameter]
 static inline int snd_mixer_simple_basic_register(snd_mixer_t *mixer,
                                                                ^
mixer_simple.h:36:40: warning: unused parameter 'options' [-Wunused-parameter]
         struct snd_mixer_selem_regopt *options,
                                        ^
mixer_simple.h:37:29: warning: unused parameter 'classp' [-Wunused-parameter]
         snd_mixer_class_t **classp)
                             ^

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2014-11-21 15:22:01 +01:00
parent c0a708180f
commit b779f6f432
1 changed files with 3 additions and 3 deletions
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6
src/mixer/mixer_simple.h
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@ -32,9 +32,9 @@ int snd_mixer_simple_none_register(snd_mixer_t *mixer, struct snd_mixer_selem_re
#ifdef HAVE_LIBDL #ifdef HAVE_LIBDL
int snd_mixer_simple_basic_register(snd_mixer_t *mixer, struct snd_mixer_selem_regopt *options, snd_mixer_class_t **classp); int snd_mixer_simple_basic_register(snd_mixer_t *mixer, struct snd_mixer_selem_regopt *options, snd_mixer_class_t **classp);
#else #else
static inline int snd_mixer_simple_basic_register(snd_mixer_t *mixer, static inline int snd_mixer_simple_basic_register(snd_mixer_t *mixer ATTRIBUTE_UNUSED,
struct snd_mixer_selem_regopt *options, struct snd_mixer_selem_regopt *options ATTRIBUTE_UNUSED,
snd_mixer_class_t **classp) snd_mixer_class_t **classp ATTRIBUTE_UNUSED)
{ {
return -ENXIO; return -ENXIO;
} }