This is a note to let you know that I've just added the patch titled
ASoC: Mark cache as dirty when suspending
to the 3.0-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:
asoc-mark-cache-as-dirty-when-suspending.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 7be4ba24a3ea53bc8ade841635e4d4a59e98ceb5 Mon Sep 17 00:00:00 2001
From: Mark Brown <[email protected]>
Date: Mon, 18 Jul 2011 13:17:13 +0900
Subject: ASoC: Mark cache as dirty when suspending
From: Mark Brown <[email protected]>
commit 7be4ba24a3ea53bc8ade841635e4d4a59e98ceb5 upstream.
Since quite a few drivers are not managing to flag the cache as needing
to be resynced after suspend and it's a reasonable thing to do flag the
cache as needing sync automatically when suspending.
The expectation is that systems will mainly only keep the CODEC powered
when doing audio through the CODEC so we won't actually suspend the
device anyway; drivers which want to can override this behaviour when
they resume.
Signed-off-by: Mark Brown <[email protected]>
Acked-by: Liam Girdwood <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/soc/soc-core.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1124,6 +1124,7 @@ int snd_soc_suspend(struct device *dev)
case SND_SOC_BIAS_OFF:
codec->driver->suspend(codec, PMSG_SUSPEND);
codec->suspended = 1;
+ codec->cache_sync = 1;
break;
default:
dev_dbg(codec->dev, "CODEC is on over
suspend\n");
Patches currently in stable-queue which might be from
[email protected] are
queue-3.0/asoc-mark-cache-as-dirty-when-suspending.patch
queue-3.0/asoc-davinci-fix-codec-start-and-stop-functions.patch
queue-3.0/asoc-davinci-add-missing-break-statement.patch
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