linux-kernel - [PATCH AUTOSEL 5.15 04/18] ASoC: mt6660: Keep the pm_runtime enables before component stuff in mt6660_i2c

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Message-Id: <20221106170509.1580304-4-sashal@kernel.org>
Date:   Sun,  6 Nov 2022 12:04:53 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Zhang Qilong <zhangqilong3@...wei.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>, lgirdwood@...il.com,
        perex@...ex.cz, tiwai@...e.com, matthias.bgg@...il.com,
        steve@....org, chi.minghao@....com.cn,
        ckeepax@...nsource.cirrus.com, alsa-devel@...a-project.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH AUTOSEL 5.15 04/18] ASoC: mt6660: Keep the pm_runtime enables before component stuff in mt6660_i2c_probe

From: Zhang Qilong <zhangqilong3@...wei.com>

[ Upstream commit c4ab29b0f3a6f1e167c5a627f7cd036c1d2b7d65 ]

It would be better to keep the pm_runtime enables before the
IRQ and component stuff. Both of those could start triggering
PM runtime events.

Signed-off-by: Zhang Qilong <zhangqilong3@...wei.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Link: https://lore.kernel.org/r/20221008140522.134912-1-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/codecs/mt6660.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/mt6660.c b/sound/soc/codecs/mt6660.c
index a0a3fd60e93a..7d7f97b8c7c4 100644
--- a/sound/soc/codecs/mt6660.c
+++ b/sound/soc/codecs/mt6660.c
@@ -504,14 +504,14 @@ static int mt6660_i2c_probe(struct i2c_client *client,
 		dev_err(chip->dev, "read chip revision fail\n");
 		goto probe_fail;
 	}
+	pm_runtime_set_active(chip->dev);
+	pm_runtime_enable(chip->dev);
 
 	ret = devm_snd_soc_register_component(chip->dev,
 					       &mt6660_component_driver,
 					       &mt6660_codec_dai, 1);
-	if (!ret) {
-		pm_runtime_set_active(chip->dev);
-		pm_runtime_enable(chip->dev);
-	}
+	if (ret)
+		pm_runtime_disable(chip->dev);
 
 	return ret;
 
-- 
2.35.1