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

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Message-Id: <20220413093656.2538504-1-chi.minghao@zte.com.cn>
Date:   Wed, 13 Apr 2022 09:36:56 +0000
From:   cgel.zte@...il.com
To:     broonie@...nel.org
Cc:     linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] spi: spi-cadence-quadspi: 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/spi/spi-mem.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/spi/spi-mem.c b/drivers/spi/spi-mem.c
index 0e8dafc62d94..7d7091aa0c22 100644
--- a/drivers/spi/spi-mem.c
+++ b/drivers/spi/spi-mem.c
@@ -262,9 +262,8 @@ static int spi_mem_access_start(struct spi_mem *mem)
 	if (ctlr->auto_runtime_pm) {
 		int ret;
 
-		ret = pm_runtime_get_sync(ctlr->dev.parent);
+		ret = pm_runtime_resume_and_get(ctlr->dev.parent);
 		if (ret < 0) {
-			pm_runtime_put_noidle(ctlr->dev.parent);
 			dev_err(&ctlr->dev, "Failed to power device: %d\n",
 				ret);
 			return ret;
-- 
2.25.1