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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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3
sound/sparc/cs4231.c
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@@ -661,10 +661,9 @@ static int snd_cs4231_trigger(struct snd_pcm_substream *substream, int cmd)
{
unsigned int what = 0;
struct snd_pcm_substream *s;
struct list_head *pos;
unsigned long flags;
snd_pcm_group_for_each(pos, substream) {
snd_pcm_group_for_each_entry(s, substream) {
s = snd_pcm_group_substream_entry(pos);
if (s == chip->playback_substream) {
what |= CS4231_PLAYBACK_ENABLE;