diff options
Diffstat (limited to 'drivers/usb/host/ehci-hub.c')
| -rw-r--r-- | drivers/usb/host/ehci-hub.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index b3e2d66e95b..1daaa96f527 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -424,23 +424,12 @@ static int ehci_bus_resume (struct usb_hcd *hcd) ehci_vdbg (ehci, "resumed port %d\n", i + 1); } } - (void) ehci_readl(ehci, &ehci->regs->command); - - /* maybe re-activate the schedule(s) */ - temp = 0; - if (ehci->async->qh_next.qh) - temp |= CMD_ASE; - if (ehci->periodic_sched) - temp |= CMD_PSE; - if (temp) { - ehci->command |= temp; - ehci_writel(ehci, ehci->command, &ehci->regs->command); - } ehci->next_statechange = jiffies + msecs_to_jiffies(5); /* Now we can safely re-enable irqs */ ehci_writel(ehci, INTR_MASK, &ehci->regs->intr_enable); + (void) ehci_readl(ehci, &ehci->regs->intr_enable); spin_unlock_irq (&ehci->lock); ehci_handover_companion_ports(ehci); |