From: Takashi Iwai Date: Fri, 10 May 2013 11:39:50 +0000 (+0200) Subject: Revert "ALSA: hda - Don't set up active streams twice" X-Git-Tag: firefly_0821_release~3680^2~496^2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6c35ae3c327ef4b5f51d3428d2ba47ac2153e882;p=firefly-linux-kernel-4.4.55.git Revert "ALSA: hda - Don't set up active streams twice" This reverts commit affdb62b815b38261f09f9d4ec210a35c7ffb1f3. The commit introduced a regression with AD codecs where the stream is always clean up. Since the patch is just a minor optimization and reverting the commit fixes the issue, let's just revert it. Reported-and-tested-by: Michael Burian Cc: [v3.9+] Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 86674f67abd1..55108b5fb291 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1583,7 +1583,7 @@ void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid, "NID=0x%x, stream=0x%x, channel=%d, format=0x%x\n", nid, stream_tag, channel_id, format); p = get_hda_cvt_setup(codec, nid); - if (!p || p->active) + if (!p) return; if (codec->pcm_format_first) @@ -1630,7 +1630,7 @@ void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid, snd_printdd("hda_codec_cleanup_stream: NID=0x%x\n", nid); p = get_hda_cvt_setup(codec, nid); - if (p && p->active) { + if (p) { /* here we just clear the active flag when do_now isn't set; * actual clean-ups will be done later in * purify_inactive_streams() called from snd_hda_codec_prpapre()