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dmaengine: tegra210-adma: Using pm_runtime_resume_and_get to replace open coding

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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]>
This commit is contained in:
Zhang Qilong authored and Vinod Koul committed 2021-07-28 12:54:38 +05:30
1 parent 48ae638be5
commit 059e969c2a
1 file changed
+2 -5
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drivers/dma/tegra210-adma.c
+2 -5
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@@ -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)