diff --git a/drivers/usb/host/ohci-platform.c b/drivers/usb/host/ohci-platform.c index c47e7ab2af47..9a21aa211d3d 100644 --- a/drivers/usb/host/ohci-platform.c +++ b/drivers/usb/host/ohci-platform.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include @@ -236,6 +237,9 @@ static int ohci_platform_probe(struct platform_device *dev) } #endif + pm_runtime_set_active(&dev->dev); + pm_runtime_enable(&dev->dev); + pm_runtime_get_sync(&dev->dev); if (pdata->power_on) { err = pdata->power_on(dev); if (err < 0) @@ -267,6 +271,8 @@ err_power: if (pdata->power_off) pdata->power_off(dev); err_reset: + pm_runtime_put_sync(&dev->dev); + pm_runtime_disable(&dev->dev); if (priv->rst) reset_control_assert(priv->rst); err_put_clks: @@ -301,6 +307,9 @@ static int ohci_platform_remove(struct platform_device *dev) usb_put_hcd(hcd); + pm_runtime_put_sync(&dev->dev); + pm_runtime_disable(&dev->dev); + if (pdata == &ohci_platform_defaults) dev->dev.platform_data = NULL;