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authorTakashi Iwai <tiwai@suse.de>2011-01-11 18:07:14 +0100
committerTakashi Iwai <tiwai@suse.de>2011-01-12 07:45:47 +0100
commit6661702f2e803b55b50cc0471eb6b9254e99eef2 (patch)
tree7606ae2af3e4afa638928a26c517dcbeb57192b6 /sound
parentbcb2f0f517ebae7350526bbde8912ad187147e2d (diff)
ALSA: hda - Don't refer ELD when unplugged
When unplugged, we shouldn't refer to ELD information for PCM open any more. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: <stable@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_hdmi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index d1b1b5796c98..27e8597f66ad 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -827,7 +827,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
*codec_pars = *hinfo;
eld = &spec->sink_eld[idx];
- if (eld->sad_count > 0) {
+ if (eld->eld_valid && eld->sad_count > 0) {
hdmi_eld_update_pcm_info(eld, hinfo, codec_pars);
if (hinfo->channels_min > hinfo->channels_max ||
!hinfo->rates || !hinfo->formats)