diff options
Diffstat (limited to 'drivers/usb/host/ehci-hub.c')
| -rw-r--r-- | drivers/usb/host/ehci-hub.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 4c32cb19b405..77bbb2357e47 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -236,10 +236,8 @@ static int ehci_bus_suspend (struct usb_hcd *hcd) } /* stop schedules, clean any completed work */ - if (HC_IS_RUNNING(hcd->state)) { + if (ehci->rh_state == EHCI_RH_RUNNING) ehci_quiesce (ehci); - hcd->state = HC_STATE_QUIESCING; - } ehci->command = ehci_readl(ehci, &ehci->regs->command); ehci_work(ehci); @@ -313,7 +311,7 @@ static int ehci_bus_suspend (struct usb_hcd *hcd) /* turn off now-idle HC */ ehci_halt (ehci); - hcd->state = HC_STATE_SUSPENDED; + ehci->rh_state = EHCI_RH_SUSPENDED; if (ehci->reclaim) end_unlink_async(ehci); @@ -382,6 +380,7 @@ static int ehci_bus_resume (struct usb_hcd *hcd) /* restore CMD_RUN, framelist size, and irq threshold */ ehci_writel(ehci, ehci->command, &ehci->regs->command); + ehci->rh_state = EHCI_RH_RUNNING; /* Some controller/firmware combinations need a delay during which * they set up the port statuses. See Bugzilla #8190. */ @@ -451,7 +450,6 @@ static int ehci_bus_resume (struct usb_hcd *hcd) } ehci->next_statechange = jiffies + msecs_to_jiffies(5); - hcd->state = HC_STATE_RUNNING; /* Now we can safely re-enable irqs */ ehci_writel(ehci, INTR_MASK, &ehci->regs->intr_enable); @@ -563,7 +561,7 @@ ehci_hub_status_data (struct usb_hcd *hcd, char *buf) u32 ppcd = 0; /* if !USB_SUSPEND, root hub timers won't get shut down ... */ - if (!HC_IS_RUNNING(hcd->state)) + if (ehci->rh_state != EHCI_RH_RUNNING) return 0; /* init status to no-changes */ |
