From ab1863fc9bc18c806338564124b1e5e7e3ef53d1 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sun, 7 Jun 2009 12:09:17 +0200 Subject: [PATCH] ALSA: pcm - Fix update of runtime->hw_ptr_interrupt The commit 13f040f9e55d41e92e485389123654971e03b819 made another regression, the missing update of runtime->hw_ptr_interrupt. Since this field is only checked in snd_pcmupdate__hw_ptr_interrupt(), not in snd_pcm_update_hw_ptr(), it must be updated before the hw_ptr change check. Signed-off-by: Takashi Iwai --- sound/core/pcm_lib.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index bf34603a7a38..adb306fd5525 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -299,6 +299,8 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream) hw_ptr_interrupt = new_hw_ptr - new_hw_ptr % runtime->period_size; } + runtime->hw_ptr_interrupt = hw_ptr_interrupt; + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && runtime->silence_size > 0) snd_pcm_playback_silence(substream, new_hw_ptr); @@ -309,7 +311,6 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream) runtime->hw_ptr_base = hw_base; runtime->status->hw_ptr = new_hw_ptr; runtime->hw_ptr_jiffies = jiffies; - runtime->hw_ptr_interrupt = hw_ptr_interrupt; if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE) snd_pcm_gettime(runtime, (struct timespec *)&runtime->status->tstamp); -- 2.30.2