ALSA: asihpi - fix pcm dma pointer tracking
Elapsed counter should only count data committed to snd_pcm_period_elapsed, rather than all data available Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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1 changed files with 2 additions and 2 deletions
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@ -888,8 +888,8 @@ static void snd_card_asihpi_timer_function(unsigned long data)
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pd, xfer2));
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}
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}
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ds->pcm_buf_host_rw_ofs = ds->pcm_buf_host_rw_ofs + xfercount;
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ds->pcm_buf_elapsed_dma_ofs = pcm_buf_dma_ofs;
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ds->pcm_buf_host_rw_ofs += xfercount;
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ds->pcm_buf_elapsed_dma_ofs += xfercount;
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snd_pcm_period_elapsed(s);
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}
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}
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