This is a note to let you know that I've just added the patch titled
ALSA: hda - Fix leftover codec->power_transition
to the 3.5-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-fix-leftover-codec-power_transition.patch
and it can be found in the queue-3.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 535b6c51fe8293c88ce919cdfc4390c67a1cb6d1 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <[email protected]>
Date: Mon, 20 Aug 2012 21:25:22 +0200
Subject: ALSA: hda - Fix leftover codec->power_transition
From: Takashi Iwai <[email protected]>
commit 535b6c51fe8293c88ce919cdfc4390c67a1cb6d1 upstream.
When the codec turn-on operation is canceled by the immediate
power-on, the driver left the power_transition flag as is.
This caused the persistent avoidance of power-save behavior.
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/hda_codec.c | 2 ++
1 file changed, 2 insertions(+)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -4422,6 +4422,8 @@ static void __snd_hda_power_up(struct hd
* then there is no need to go through power up here.
*/
if (codec->power_on) {
+ if (codec->power_transition < 0)
+ codec->power_transition = 0;
spin_unlock(&codec->power_lock);
return;
}
Patches currently in stable-queue which might be from [email protected] are
queue-3.5/alsa-hda-fix-leftover-codec-power_transition.patch
queue-3.5/alsa-hda-don-t-create-dysfunctional-mixer-controls-for-ca0132.patch
queue-3.5/alsa-hda-fix-copyright-debug-message.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
