From 380375b937211376f1dba4543460a14d3df9f04d Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Wed, 30 May 2018 16:11:42 +0100 Subject: [PATCH] usb: xhci: tegra: Fix runtime PM support Fix silly mistake when enabling runtime PM support for the Tegra XHCI driver. If runtime PM was enabled correctly for the XHCI device, then we should call pm_runtime_get_sync() to enable the device. Fixes: ee9e5f4c7825 ("usb: xhci: tegra: Add runtime PM support") Signed-off-by: Jon Hunter Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c index c78fc2942bca..a8c1d073cba0 100644 --- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c @@ -1136,7 +1136,7 @@ static int tegra_xusb_probe(struct platform_device *pdev) platform_set_drvdata(pdev, tegra); pm_runtime_enable(&pdev->dev); - if (!pm_runtime_enabled(&pdev->dev)) + if (pm_runtime_enabled(&pdev->dev)) err = pm_runtime_get_sync(&pdev->dev); else err = tegra_xusb_runtime_resume(&pdev->dev);