linux-kernel - [PATCH] spi: mxs: using pm_runtime_resume_and_get instead of pm_runtime_get

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Message-Id: <20220420090420.2588868-1-chi.minghao@zte.com.cn>
Date:   Wed, 20 Apr 2022 09:04:20 +0000
From:   cgel.zte@...il.com
To:     broonie@...nel.org
Cc:     shawnguo@...nel.org, linux-spi@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] spi: mxs: using pm_runtime_resume_and_get instead of pm_runtime_get_sync

From: Minghao Chi <chi.minghao@....com.cn>

Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 drivers/spi/spi-mxs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index 435309b09227..55178579f3c6 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -605,9 +605,8 @@ static int mxs_spi_probe(struct platform_device *pdev)
 		}
 	}
 
-	ret = pm_runtime_get_sync(ssp->dev);
+	ret = pm_runtime_resume_and_get(ssp->dev);
 	if (ret < 0) {
-		pm_runtime_put_noidle(ssp->dev);
 		dev_err(ssp->dev, "runtime_get_sync failed\n");
 		goto out_pm_runtime_disable;
 	}
-- 
2.25.1