diff options
Diffstat (limited to 'drivers/usb/host/ohci-ssb.c')
| -rw-r--r-- | drivers/usb/host/ohci-ssb.c | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/drivers/usb/host/ohci-ssb.c b/drivers/usb/host/ohci-ssb.c index 6e9c2d6db887..c4265caec780 100644 --- a/drivers/usb/host/ohci-ssb.c +++ b/drivers/usb/host/ohci-ssb.c @@ -60,36 +60,6 @@ static int ssb_ohci_start(struct usb_hcd *hcd) return err; } -#ifdef CONFIG_PM -static int ssb_ohci_hcd_suspend(struct usb_hcd *hcd, pm_message_t message) -{ - struct ssb_ohci_device *ohcidev = hcd_to_ssb_ohci(hcd); - struct ohci_hcd *ohci = &ohcidev->ohci; - unsigned long flags; - - spin_lock_irqsave(&ohci->lock, flags); - - ohci_writel(ohci, OHCI_INTR_MIE, &ohci->regs->intrdisable); - ohci_readl(ohci, &ohci->regs->intrdisable); /* commit write */ - - /* make sure snapshot being resumed re-enumerates everything */ - if (message.event == PM_EVENT_PRETHAW) - ohci_usb_reset(ohci); - - clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); - - spin_unlock_irqrestore(&ohci->lock, flags); - return 0; -} - -static int ssb_ohci_hcd_resume(struct usb_hcd *hcd) -{ - set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); - usb_hcd_resume_root_hub(hcd); - return 0; -} -#endif /* CONFIG_PM */ - static const struct hc_driver ssb_ohci_hc_driver = { .description = "ssb-usb-ohci", .product_desc = "SSB OHCI Controller", @@ -103,11 +73,6 @@ static const struct hc_driver ssb_ohci_hc_driver = { .stop = ohci_stop, .shutdown = ohci_shutdown, -#ifdef CONFIG_PM - .suspend = ssb_ohci_hcd_suspend, - .resume = ssb_ohci_hcd_resume, -#endif - .urb_enqueue = ohci_urb_enqueue, .urb_dequeue = ohci_urb_dequeue, .endpoint_disable = ohci_endpoint_disable, @@ -116,7 +81,6 @@ static const struct hc_driver ssb_ohci_hc_driver = { .hub_status_data = ohci_hub_status_data, .hub_control = ohci_hub_control, - .hub_irq_enable = ohci_rhsc_enable, #ifdef CONFIG_PM .bus_suspend = ohci_bus_suspend, .bus_resume = ohci_bus_resume, @@ -224,6 +188,7 @@ static int ssb_ohci_resume(struct ssb_device *dev) ssb_device_enable(dev, ohcidev->enable_flags); + ohci_finish_controller_resume(hcd); return 0; } |