From: David Henningsson Date: Tue, 19 Feb 2013 15:11:22 +0000 (+0100) Subject: ALSA: hda - hdmi: ELD shouldn't be valid after unplug X-Git-Tag: v3.8.1~97 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ca368073ffcbdd25486d65c150039423f677f821;p=karo-tx-linux.git ALSA: hda - hdmi: ELD shouldn't be valid after unplug commit bbfd8a19b6913f50a362457c34d49bfafe5e456e upstream. Currently, eld_valid is never set to false, except at kernel module load time. This patch makes sure that eld is no longer valid when the cable is (hot-)unplugged. Signed-off-by: David Henningsson Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 85236da79046..b14813d9952a 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1172,6 +1172,7 @@ static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll) "HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n", codec->addr, pin_nid, eld->monitor_present, eld_valid); + eld->eld_valid = false; if (eld_valid) { if (!snd_hdmi_get_eld(eld, codec, pin_nid)) snd_hdmi_show_eld(eld);