diff options
Diffstat (limited to 'drivers/usb/host/ehci-msm.c')
| -rw-r--r-- | drivers/usb/host/ehci-msm.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c index 6b4ffb598db1..17dd9e94001e 100644 --- a/drivers/usb/host/ehci-msm.c +++ b/drivers/usb/host/ehci-msm.c @@ -198,24 +198,11 @@ static int __devexit ehci_msm_remove(struct platform_device *pdev) static int ehci_msm_pm_suspend(struct device *dev) { struct usb_hcd *hcd = dev_get_drvdata(dev); - bool wakeup = device_may_wakeup(dev); + bool do_wakeup = device_may_wakeup(dev); dev_dbg(dev, "ehci-msm PM suspend\n"); - /* - * EHCI helper function has also the same check before manipulating - * port wakeup flags. We do check here the same condition before - * calling the same helper function to avoid bringing hardware - * from Low power mode when there is no need for adjusting port - * wakeup flags. - */ - if (hcd->self.root_hub->do_remote_wakeup && !wakeup) { - pm_runtime_resume(dev); - ehci_prepare_ports_for_controller_suspend(hcd_to_ehci(hcd), - wakeup); - } - - return 0; + return ehci_suspend(hcd, do_wakeup); } static int ehci_msm_pm_resume(struct device *dev) @@ -223,7 +210,7 @@ static int ehci_msm_pm_resume(struct device *dev) struct usb_hcd *hcd = dev_get_drvdata(dev); dev_dbg(dev, "ehci-msm PM resume\n"); - ehci_prepare_ports_for_controller_resume(hcd_to_ehci(hcd)); + ehci_resume(hcd, false); return 0; } |
