ALSA: pcm - Fix unbalanced pm_qos_request

[net-next-2.6.git] / sound / core / pcm_native.c

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 134fc6c2e08dc01eeda84a730545b0532f0588fe..d4eb2ef8078416cc8d06e5d80f3ec3bb467a4f1b 100644 (file)
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1992,6 +1992,8 @@ void snd_pcm_release_substream(struct snd_pcm_substream *substream)
                substream->ops->close(substream);
                substream->hw_opened = 0;
        }
+       if (pm_qos_request_active(&substream->latency_pm_qos_req))
+               pm_qos_remove_request(&substream->latency_pm_qos_req);
        if (substream->pcm_release) {
                substream->pcm_release(substream);
                substream->pcm_release = NULL;