diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-09 12:09:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-09 12:09:47 -0800 |
| commit | 55b81e6f2795484ea8edf5805c95c007cacfa736 (patch) | |
| tree | c3724975107857fcc03b5dd649c462e4f72397be /drivers/usb/host/ohci-hub.c | |
| parent | 5983faf942f260023e547f3c5f38c1033c35cc9b (diff) | |
| parent | 08e87d0d773dc9ca5faf4c3306e238ed0ea129b0 (diff) | |
Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (232 commits)
USB: Add USB-ID for Multiplex RC serial adapter to cp210x.c
xhci: Clean up 32-bit build warnings.
USB: update documentation for usbmon
usb: usb-storage doesn't support dynamic id currently, the patch disables the feature to fix an oops
drivers/usb/class/cdc-acm.c: clear dangling pointer
drivers/usb/dwc3/dwc3-pci.c: introduce missing kfree
drivers/usb/host/isp1760-if.c: introduce missing kfree
usb: option: add ZD Incorporated HSPA modem
usb: ch9: fix up MaxStreams helper
USB: usb-skeleton.c: cleanup open_count
USB: usb-skeleton.c: fix open/disconnect race
xhci: Properly handle COMP_2ND_BW_ERR
USB: remove dead code from suspend/resume path
USB: add quirk for another camera
drivers: usb: wusbcore: Fix dependency for USB_WUSB
xhci: Better debugging for critical host errors.
xhci: Be less verbose during URB cancellation.
xhci: Remove debugging about ring structure allocation.
xhci: Remove debugging about toggling cycle bits.
xhci: Remove debugging for individual transfers.
...
Diffstat (limited to 'drivers/usb/host/ohci-hub.c')
| -rw-r--r-- | drivers/usb/host/ohci-hub.c | 7 |
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); } |