dmaengine: tegra210-adma: Using pm_runtime_resume_and_get to replace …

…open coding use pm_runtime_resume_and_get() to replace pm_runtime_get_sync and pm_runtime_put_noidle. this change is just to simplify the code, there is no actual functional change. Signed-off-by: Zhang Qilong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
pop-os · Jul 28, 2021 · 059e969 · 059e969
1 parent 48ae638
commit 059e969
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c
@@ -655,9 +655,8 @@ static int tegra_adma_alloc_chan_resources(struct dma_chan *dc)
 		return ret;
 	}
 
-	ret = pm_runtime_get_sync(tdc2dev(tdc));
+	ret = pm_runtime_resume_and_get(tdc2dev(tdc));
 	if (ret < 0) {
-		pm_runtime_put_noidle(tdc2dev(tdc));
 		free_irq(tdc->irq, tdc);
 		return ret;
 	}
@@ -869,10 +868,8 @@ static int tegra_adma_probe(struct platform_device *pdev)
 	pm_runtime_enable(&pdev->dev);
 
 	ret = pm_runtime_get_sync(&pdev->dev);
-	if (ret < 0) {
-		pm_runtime_put_noidle(&pdev->dev);
+	if (ret < 0)
 		goto rpm_disable;
-	}
 
 	ret = tegra_adma_init(tdma);
 	if (ret)