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SubjectRe: [RFC PATCH 1/7] DMA: tegra-apb: Correct runtime-pm usage
On Tue, Aug 18, 2015 at 02:49:09PM +0100, Jon Hunter wrote:

> @@ -1543,7 +1531,7 @@ static int tegra_dma_pm_suspend(struct device *dev)
> int ret;
>
> /* Enable clock before accessing register */
> - ret = tegra_dma_runtime_resume(dev);
> + ret = pm_runtime_get_sync(dev);

why is this required ?

--
~Vinod



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