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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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4
sound/pci/emu10k1/p16v.c
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@@ -433,7 +433,6 @@ static int snd_p16v_pcm_trigger_playback(struct snd_pcm_substream *substream,
struct snd_emu10k1_pcm *epcm;
int channel;
int result = 0;
struct list_head *pos;
struct snd_pcm_substream *s;
u32 basic = 0;
u32 inte = 0;
@@ -448,8 +447,7 @@ static int snd_p16v_pcm_trigger_playback(struct snd_pcm_substream *substream,
running = 0;
break;
}
snd_pcm_group_for_each(pos, substream) {
s = snd_pcm_group_substream_entry(pos);
snd_pcm_group_for_each_entry(s, substream) {
runtime = s->runtime;
epcm = runtime->private_data;
channel = substream->pcm->device-emu->p16v_device_offset;