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path: root/drivers/usb/host/ohci-hub.c
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Diffstat (limited to 'drivers/usb/host/ohci-hub.c')
-rw-r--r--drivers/usb/host/ohci-hub.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index 2f00040fc40..836772dfabd 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -111,6 +111,7 @@ __acquires(ohci->lock)
if (!autostop) {
ohci->next_statechange = jiffies + msecs_to_jiffies (5);
ohci->autostop = 0;
+ ohci->rh_state = OHCI_RH_SUSPENDED;
}
done:
@@ -140,7 +141,7 @@ __acquires(ohci->lock)
if (ohci->hc_control & (OHCI_CTRL_IR | OHCI_SCHED_ENABLES)) {
/* this can happen after resuming a swsusp snapshot */
- if (hcd->state == HC_STATE_RESUMING) {
+ if (ohci->rh_state != OHCI_RH_RUNNING) {
ohci_dbg (ohci, "BIOS/SMM active, control %03x\n",
ohci->hc_control);
status = -EBUSY;
@@ -274,6 +275,7 @@ skip_resume:
(void) ohci_readl (ohci, &ohci->regs->control);
}
+ ohci->rh_state = OHCI_RH_RUNNING;
return 0;
}
@@ -336,11 +338,8 @@ static void ohci_finish_controller_resume(struct usb_hcd *hcd)
/* If needed, reinitialize and suspend the root hub */
if (need_reinit) {
spin_lock_irq(&ohci->lock);
- hcd->state = HC_STATE_RESUMING;
ohci_rh_resume(ohci);
- hcd->state = HC_STATE_QUIESCING;
ohci_rh_suspend(ohci, 0);
- hcd->state = HC_STATE_SUSPENDED;
spin_unlock_irq(&ohci->lock);
}