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[ALSA] Add snd_pcm_group_for_each_entry() for code cleanup

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Added a new macro snd_pcm_group_for_each_entry() just for code cleanup.
Old macros, snd_pcm_group_for_each() and snd_pcm_group_substream_entry(),
are removed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Takashi Iwai
2007-02-22 12:52:53 +01:00
committed by Jaroslav Kysela
parent 5e24c1c1c4
commit ef991b95aa
18 changed files with 34 additions and 85 deletions
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7
include/sound/pcm.h
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@@ -603,11 +603,8 @@ do { \
read_unlock_irqrestore(&snd_pcm_link_rwlock, (flags)); \
} while (0)
#define snd_pcm_group_for_each(pos, substream) \
list_for_each(pos, &substream->group->substreams)
#define snd_pcm_group_substream_entry(pos) \
list_entry(pos, struct snd_pcm_substream, link_list)
#define snd_pcm_group_for_each_entry(s, substream) \
list_for_each_entry(s, &substream->group->substreams, link_list)
static inline int snd_pcm_running(struct snd_pcm_substream *substream)
{