linux-kernel - [PATCH AUTOSEL 4.4 1/4] ASoC: Intel: haswell: Add missing pm

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Message-Id: <20210120012823.770731-1-sashal@kernel.org>
Date:   Tue, 19 Jan 2021 20:28:20 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Cezary Rojewski <cezary.rojewski@...el.com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>, alsa-devel@...a-project.org
Subject: [PATCH AUTOSEL 4.4 1/4] ASoC: Intel: haswell: Add missing pm_ops

From: Cezary Rojewski <cezary.rojewski@...el.com>

[ Upstream commit bb224c3e3e41d940612d4cc9573289cdbd5cb8f5 ]

haswell machine board is missing pm_ops what prevents it from undergoing
suspend-resume procedure successfully. Assign default snd_soc_pm_ops so
this is no longer the case.

Signed-off-by: Cezary Rojewski <cezary.rojewski@...el.com>
Link: https://lore.kernel.org/r/20201217105401.27865-1-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/intel/boards/haswell.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/intel/boards/haswell.c b/sound/soc/intel/boards/haswell.c
index de955c2e8c4e3..a0e67d5f59683 100644
--- a/sound/soc/intel/boards/haswell.c
+++ b/sound/soc/intel/boards/haswell.c
@@ -197,6 +197,7 @@ static struct platform_driver haswell_audio = {
 	.probe = haswell_audio_probe,
 	.driver = {
 		.name = "haswell-audio",
+		.pm = &snd_soc_pm_ops,
 	},
 };
 
-- 
2.27.0