diff options
Diffstat (limited to 'drivers/usb/host/xhci.c')
| -rw-r--r-- | drivers/usb/host/xhci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index a95108cba7d4..8d45bbde3da4 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -694,7 +694,10 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) struct usb_hcd *hcd = xhci_to_hcd(xhci); int retval; - if (time_before(jiffies, xhci->next_statechange)) + /* Wait a bit if the bus needs to settle from the transistion to + * suspend. + */ + if (time_before(jiffies, xhci->bus_state[0].next_statechange)) msleep(100); spin_lock_irq(&xhci->lock); |