diff options
Diffstat (limited to 'drivers/usb/host/ohci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ohci-hcd.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index b691278..604cad1 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -874,13 +874,9 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd) } if (ints & OHCI_INTR_WDH) { - if (ohci->hcca->done_head == 0) { - ints &= ~OHCI_INTR_WDH; - } else { - spin_lock (&ohci->lock); - dl_done_list (ohci); - spin_unlock (&ohci->lock); - } + spin_lock (&ohci->lock); + dl_done_list (ohci); + spin_unlock (&ohci->lock); } if (quirk_zfmicro(ohci) && (ints & OHCI_INTR_SF)) { |