linux-kernel - [PATCH] phy/motorola: using pm_runtime_resume_and_get instead of pm_runtime_get

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Date:   Wed, 13 Apr 2022 09:36:27 +0000
From:   cgel.zte@...il.com
To:     kishon@...com
Cc:     vkoul@...nel.org, linux-phy@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] phy/motorola: 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/phy/motorola/phy-mapphone-mdm6600.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c
index 5172971f4c36..8738d512131d 100644
--- a/drivers/phy/motorola/phy-mapphone-mdm6600.c
+++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c
@@ -253,12 +253,9 @@ static irqreturn_t phy_mdm6600_wakeirq_thread(int irq, void *data)
 		return IRQ_NONE;
 
 	dev_dbg(ddata->dev, "OOB wake on mode_gpio1: %i\n", wakeup);
-	error = pm_runtime_get_sync(ddata->dev);
-	if (error < 0) {
-		pm_runtime_put_noidle(ddata->dev);
-
+	error = pm_runtime_resume_and_get(ddata->dev);
+	if (error < 0)
 		return IRQ_NONE;
-	}
 
 	/* Just wake-up and kick the autosuspend timer */
 	pm_runtime_mark_last_busy(ddata->dev);
@@ -601,10 +598,9 @@ static int phy_mdm6600_probe(struct platform_device *pdev)
 	pm_runtime_set_autosuspend_delay(ddata->dev,
 					 MDM6600_MODEM_IDLE_DELAY_MS);
 	pm_runtime_enable(ddata->dev);
-	error = pm_runtime_get_sync(ddata->dev);
+	error = pm_runtime_resume_and_get(ddata->dev);
 	if (error < 0) {
 		dev_warn(ddata->dev, "failed to wake modem: %i\n", error);
-		pm_runtime_put_noidle(ddata->dev);
 		goto cleanup;
 	}
 
-- 
2.25.1