This is a note to let you know that I've just added the patch titled
ALSA: hda - hdmi: ELD shouldn't be valid after unplug
to the 3.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-hdmi-eld-shouldn-t-be-valid-after-unplug.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From bbfd8a19b6913f50a362457c34d49bfafe5e456e Mon Sep 17 00:00:00 2001
From: David Henningsson <[email protected]>
Date: Tue, 19 Feb 2013 16:11:22 +0100
Subject: ALSA: hda - hdmi: ELD shouldn't be valid after unplug
From: David Henningsson <[email protected]>
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 This patch makes sure that eld is no longer valid when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 <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/patch_hdmi.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1172,6 +1172,7 @@ static void hdmi_present_sense(struct hd
"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);
Patches currently in stable-queue which might be from
[email protected] are
queue-3.7/alsa-hda-hdmi-eld-shouldn-t-be-valid-after-unplug.patch
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