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Diffstat (limited to 'drivers/usb/core/hub.c')
| -rw-r--r-- | drivers/usb/core/hub.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index a8d879a..6d1a330 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -2787,6 +2787,11 @@ static void hub_events(void) hub->activating = 0; + /* If this is a root hub, tell the HCD it's okay to + * re-enable port-change interrupts now. */ + if (!hdev->parent) + usb_enable_root_hub_irq(hdev->bus); + loop: usb_unlock_device(hdev); usb_put_intf(intf); |