Patch "ASoC: Intel: boards: remove .pm_ops in all Atom/DPCM machine drivers" has been added to the 4.9-stable tree

Patch "ASoC: Intel: boards: remove .pm_ops in all Atom/DPCM machine drivers" has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    ASoC: Intel: boards: remove .pm_ops in all Atom/DPCM machine drivers

to the 4.9-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-intel-boards-remove-.pm_ops-in-all-atom-dpcm-machine-drivers.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Mon Nov  6 10:07:35 CET 2017
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Sat, 7 Oct 2017 22:36:56 +0000
Subject: ASoC: Intel: boards: remove .pm_ops in all Atom/DPCM machine drivers

From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>


[ Upstream commit 3639ac1cd5177685a5c8abb7230096b680e1d497 ]

This patch corrects an omission in bytcr_rt5640 and bytcr_rt5651.
All existing machine drivers shall not use .pm_ops to avoid a double
suspend, as initially implemented by 3f2dcbeaeb2b
("ASoC: Intel: Remove soc pm handling to allow platform driver handle it").

Reported-by: Shrirang Bagul <shrirang.bagul@canonical.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 sound/soc/intel/boards/bytcr_rt5640.c |    1 -
 sound/soc/intel/boards/bytcr_rt5651.c |    1 -
 2 files changed, 2 deletions(-)

--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -807,7 +807,6 @@ static int snd_byt_rt5640_mc_probe(struc
 static struct platform_driver snd_byt_rt5640_mc_driver = {
 	.driver = {
 		.name = "bytcr_rt5640",
-		.pm = &snd_soc_pm_ops,
 	},
 	.probe = snd_byt_rt5640_mc_probe,
 };
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -317,7 +317,6 @@ static int snd_byt_rt5651_mc_probe(struc
 static struct platform_driver snd_byt_rt5651_mc_driver = {
 	.driver = {
 		.name = "bytcr_rt5651",
-		.pm = &snd_soc_pm_ops,
 	},
 	.probe = snd_byt_rt5651_mc_probe,
 };


Patches currently in stable-queue which might be from pierre-louis.bossart@linux.intel.com are

queue-4.9/asoc-intel-boards-remove-.pm_ops-in-all-atom-dpcm-machine-drivers.patch