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| author | Takashi Iwai <tiwai@suse.de> | 2019-01-13 09:35:17 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-01-21 16:39:35 +0100 |
| commit | 73365cb10b280e539bad14e129e0d8434418bb79 (patch) | |
| tree | 578b57c2edbaafecc208d65fbb1518d5044a84c9 /sound/core/pcm_local.h | |
| parent | d819fb21eecc70972c4a3681f2542e1ddcc1ca13 (diff) | |
ALSA: pcm: Unify snd_pcm_group initialization
There are multiple open codes that initialize the same object.
Create a common helper function instead.
Also, use kzalloc() to be safer at creating a group object, and move
the initialization out of the critical section.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/pcm_local.h')
| -rw-r--r-- | sound/core/pcm_local.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/core/pcm_local.h b/sound/core/pcm_local.h index c515612969a4..0b4b5dfaec18 100644 --- a/sound/core/pcm_local.h +++ b/sound/core/pcm_local.h @@ -66,5 +66,6 @@ static inline void snd_pcm_timer_done(struct snd_pcm_substream *substream) {} #endif void __snd_pcm_xrun(struct snd_pcm_substream *substream); +void snd_pcm_group_init(struct snd_pcm_group *group); #endif /* __SOUND_CORE_PCM_LOCAL_H */ |