diff options
Diffstat (limited to 'drivers/usb/core/hcd.c')
| -rw-r--r-- | drivers/usb/core/hcd.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index fc4290b6691..b07ba051118 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -39,6 +39,7 @@ #include <linux/platform_device.h> #include <linux/workqueue.h> #include <linux/mutex.h> +#include <linux/pm_runtime.h> #include <linux/usb.h> @@ -1858,6 +1859,10 @@ int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg) return status; } +#endif /* CONFIG_PM */ + +#ifdef CONFIG_USB_SUSPEND + /* Workqueue routine for root-hub remote wakeup */ static void hcd_resume_work(struct work_struct *work) { @@ -1884,12 +1889,12 @@ void usb_hcd_resume_root_hub (struct usb_hcd *hcd) spin_lock_irqsave (&hcd_root_hub_lock, flags); if (hcd->rh_registered) - queue_work(ksuspend_usb_wq, &hcd->wakeup_work); + queue_work(pm_wq, &hcd->wakeup_work); spin_unlock_irqrestore (&hcd_root_hub_lock, flags); } EXPORT_SYMBOL_GPL(usb_hcd_resume_root_hub); -#endif +#endif /* CONFIG_USB_SUSPEND */ /*-------------------------------------------------------------------------*/ @@ -2034,7 +2039,7 @@ struct usb_hcd *usb_create_hcd (const struct hc_driver *driver, init_timer(&hcd->rh_timer); hcd->rh_timer.function = rh_timer_func; hcd->rh_timer.data = (unsigned long) hcd; -#ifdef CONFIG_PM +#ifdef CONFIG_USB_SUSPEND INIT_WORK(&hcd->wakeup_work, hcd_resume_work); #endif mutex_init(&hcd->bandwidth_mutex); @@ -2234,7 +2239,7 @@ void usb_remove_hcd(struct usb_hcd *hcd) hcd->rh_registered = 0; spin_unlock_irq (&hcd_root_hub_lock); -#ifdef CONFIG_PM +#ifdef CONFIG_USB_SUSPEND cancel_work_sync(&hcd->wakeup_work); #endif |