From: cgel.zte@gmail.com
To: linux-kernel@vger.kernel.org
Cc: linux@roeck-us.net, linux-watchdog@vger.kernel.org,
ye xingchen <ye.xingchen@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] watchdog: rti-wdt:using the pm_runtime_resume_and_get to simplify the code
Date: Tue, 2 Aug 2022 07:46:43 +0000 [thread overview]
Message-ID: <20220802074643.1648660-1-ye.xingchen@zte.com.cn> (raw)
From: ye xingchen <ye.xingchen@zte.com.cn>
Using pm_runtime_resume_and_get() to instade of pm_runtime_get_sync
and pm_runtime_put_noidle.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
drivers/watchdog/rti_wdt.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/watchdog/rti_wdt.c b/drivers/watchdog/rti_wdt.c
index 053ef3bde12d..6e9253761fc1 100644
--- a/drivers/watchdog/rti_wdt.c
+++ b/drivers/watchdog/rti_wdt.c
@@ -225,9 +225,8 @@ static int rti_wdt_probe(struct platform_device *pdev)
wdt->freq = wdt->freq * 9 / 10;
pm_runtime_enable(dev);
- ret = pm_runtime_get_sync(dev);
+ ret = pm_runtime_resume_and_get(dev);
if (ret < 0) {
- pm_runtime_put_noidle(dev);
pm_runtime_disable(&pdev->dev);
return dev_err_probe(dev, ret, "runtime pm failed\n");
}
--
2.25.1
next reply other threads:[~2022-08-02 7:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-02 7:46 cgel.zte [this message]
2022-09-25 17:17 ` Guenter Roeck
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