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ALSA: pcm - Fix a typo in hw_ptr update check

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Fix a typo in the commit 13f040f9e5
  ALSA: PCM midlevel: Do not update hw_ptr_jiffies when hw_ptr is not changed
which causes obvious problems with PA.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Jaroslav Kysela 2009-06-06 18:32:06 +02:00 committed by Takashi Iwai
parent a4444da31e
commit d86bf92313
1 changed files with 1 additions and 1 deletions
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2
sound/core/pcm_lib.c
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@ -371,7 +371,7 @@ int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream)
runtime->silence_size > 0) runtime->silence_size > 0)
snd_pcm_playback_silence(substream, new_hw_ptr); snd_pcm_playback_silence(substream, new_hw_ptr);
if (runtime->status->hw_ptr != new_hw_ptr) if (runtime->status->hw_ptr == new_hw_ptr)
return 0; return 0;
runtime->hw_ptr_base = hw_base; runtime->hw_ptr_base = hw_base;