Commit 77903c01 authored Dec 11, 2014 by Ulf Hansson

mmc: sdhci-esdhc-imx: Fixup runtime PM conditions during ->probe()

By configure runtime PM prior we enable the use of it, we close the gap
for strange and unhandled conditions. Moreover it makes us rely on the
driver core, after finalized ->probe(), to request an inactive device
to become runtime PM idle/suspended, which earlier potentially could
happen already at pm_runtime_set_autosuspend_delay().

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 0b414368

drivers/mmc/host/sdhci-esdhc-imx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1080,10 +1080,10 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev)
		goto disable_clk;

		pm_runtime_set_active(&pdev->dev);
		pm_runtime_enable(&pdev->dev);
		pm_runtime_set_autosuspend_delay(&pdev->dev, 50);
		pm_runtime_use_autosuspend(&pdev->dev);
		pm_suspend_ignore_children(&pdev->dev, 1);
		pm_runtime_enable(&pdev->dev);

		return 0;