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

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Message-Id: <20220411013656.2517150-1-chi.minghao@zte.com.cn>
Date:   Mon, 11 Apr 2022 01:36:56 +0000
From:   cgel.zte@...il.com
To:     bjorn.andersson@...aro.org
Cc:     mathieu.poirier@...aro.org, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] remoteproc: 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 is more appropriate
for simplifing code

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

diff --git a/drivers/remoteproc/keystone_remoteproc.c b/drivers/remoteproc/keystone_remoteproc.c
index 54781f553f4e..594a9b43b7ae 100644
--- a/drivers/remoteproc/keystone_remoteproc.c
+++ b/drivers/remoteproc/keystone_remoteproc.c
@@ -410,10 +410,9 @@ static int keystone_rproc_probe(struct platform_device *pdev)
 
 	/* enable clock for accessing DSP internal memories */
 	pm_runtime_enable(dev);
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0) {
 		dev_err(dev, "failed to enable clock, status = %d\n", ret);
-		pm_runtime_put_noidle(dev);
 		goto disable_rpm;
 	}
 
-- 
2.25.1