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Commit 6661702f authored by Takashi Iwai's avatar Takashi Iwai
Browse files

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: default avatarTakashi Iwai <tiwai@suse.de>
Cc: <stable@kernel.org>
parent bcb2f0f5

sound/pci/hda/patch_hdmi.c

+1 −1
Original line number Diff line number Diff line
@@ -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)