linux-kernel - [PATCH] ASoC: wm8962: Force suspend/resume during system suspend/resume

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Message-Id: <1587708727-13657-1-git-send-email-shengjiu.wang@nxp.com>
Date:   Fri, 24 Apr 2020 14:12:07 +0800
From:   Shengjiu Wang <shengjiu.wang@....com>
To:     lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz,
        tiwai@...e.com, shengjiu.wang@....com, tglx@...utronix.de,
        allison@...utok.net, info@...ux.net, patches@...nsource.cirrus.com,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: wm8962: Force suspend/resume during system suspend/resume

Use force_suspend/resume to make sure clocks are disabled/enabled
accordingly during system suspend/resume.

Signed-off-by: Shengjiu Wang <shengjiu.wang@....com>
---
 sound/soc/codecs/wm8962.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 0a2cfff44441..80332c147da9 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -3854,6 +3854,8 @@ static int wm8962_runtime_suspend(struct device *dev)
 
 static const struct dev_pm_ops wm8962_pm = {
 	SET_RUNTIME_PM_OPS(wm8962_runtime_suspend, wm8962_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 };
 
 static const struct i2c_device_id wm8962_i2c_id[] = {
-- 
2.21.0