ALSA: pcm_lib - return back hw_ptr_interrupt

[safe/jmp/linux-2.6] / sound / core / pcm_native.c

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 56ec35e..7a002db 100644 (file)
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1252,6 +1252,8 @@ static int snd_pcm_do_reset(struct snd_pcm_substream *substream, int state)
        if (err < 0)
                return err;
        runtime->hw_ptr_base = 0;
+       runtime->hw_ptr_interrupt = runtime->status->hw_ptr -
+               runtime->status->hw_ptr % runtime->period_size;
        runtime->silence_start = runtime->status->hw_ptr;
        runtime->silence_filled = 0;
        return 0;