From: cgel.zte@gmail.com
To: linux-kernel@vger.kernel.org
Cc: linux-crypto@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, ye xingchen <ye.xingchen@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] crypto: sun8i-ce:using the pm_runtime_resume_and_get to simplify the code
Date: Tue, 2 Aug 2022 07:48:20 +0000 [thread overview]
Message-ID: <20220802074820.1648786-1-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/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c
index 19cd2e52f89d..ef9cfc61af32 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c
@@ -54,9 +54,8 @@ static int sun8i_ce_trng_read(struct hwrng *rng, void *data, size_t max, bool wa
goto err_dst;
}
- err = pm_runtime_get_sync(ce->dev);
+ err = pm_runtime_resume_and_get(ce->dev);
if (err < 0) {
- pm_runtime_put_noidle(ce->dev);
goto err_pm;
}
--
2.25.1
next reply other threads:[~2022-08-02 7:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-02 7:48 cgel.zte [this message]
2022-08-14 10:13 ` [PATCH linux-next] crypto: sun8i-ce:using the pm_runtime_resume_and_get to simplify the code Jernej Škrabec
2022-08-19 11:02 ` Herbert Xu
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