From dd250c184bc8eb81e7c994884046b4255ec98df6 Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Tue, 19 Feb 2013 16:11:22 +0100 Subject: 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 This patch makes sure that eld is no longer valid when the cable is (hot-)unplugged.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: Ben Hutchings --- sound/pci/hda/patch_hdmi.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound') diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 98e9baf3a975..3c8bc6eabda9 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -987,6 +987,7 @@ 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); -- cgit v1.2.3