diff options
Diffstat (limited to 'drivers/usb/host/ehci-hub.c')
| -rw-r--r-- | drivers/usb/host/ehci-hub.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 615d263c57c1..de459bbd1eb1 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -151,9 +151,12 @@ static int ehci_bus_suspend (struct usb_hcd *hcd) } /* enable remote wakeup on all ports */ - if (hcd->self.root_hub->do_remote_wakeup) - t2 |= PORT_WAKE_BITS; - else + if (hcd->self.root_hub->do_remote_wakeup) { + if (t1 & PORT_CONNECT) + t2 |= PORT_WKOC_E|PORT_WKDISC_E; + else + t2 |= PORT_WKOC_E|PORT_WKCONN_E; + } else t2 &= ~PORT_WAKE_BITS; if (t1 != t2) { |