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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 <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20210607064640.121394-4-zhangqilong3@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Zhang Qilong 2021-06-07 14:46:40 +08:00 committed by Vinod Koul
parent 48ae638be5
commit 059e969c2a
1 changed files with 2 additions and 5 deletions
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7
drivers/dma/tegra210-adma.c
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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)