diff options
Diffstat (limited to 'drivers/usb/host/uhci-pci.c')
| -rw-r--r-- | drivers/usb/host/uhci-pci.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/usb/host/uhci-pci.c b/drivers/usb/host/uhci-pci.c index 3592f757fe05..5edf6a08cf82 100644 --- a/drivers/usb/host/uhci-pci.c +++ b/drivers/usb/host/uhci-pci.c @@ -119,11 +119,13 @@ static int uhci_pci_init(struct usb_hcd *hcd) uhci->rh_numports = uhci_count_ports(hcd); - /* Intel controllers report the OverCurrent bit active on. - * VIA controllers report it active off, so we'll adjust the - * bit value. (It's not standardized in the UHCI spec.) + /* + * Intel controllers report the OverCurrent bit active on. VIA + * and ZHAOXIN controllers report it active off, so we'll adjust + * the bit value. (It's not standardized in the UHCI spec.) */ - if (to_pci_dev(uhci_dev(uhci))->vendor == PCI_VENDOR_ID_VIA) + if (to_pci_dev(uhci_dev(uhci))->vendor == PCI_VENDOR_ID_VIA || + to_pci_dev(uhci_dev(uhci))->vendor == PCI_VENDOR_ID_ZHAOXIN) uhci->oc_low = 1; /* HP's server management chip requires a longer port reset delay. */ @@ -167,7 +169,7 @@ static void uhci_shutdown(struct pci_dev *pdev) #ifdef CONFIG_PM -static int uhci_pci_resume(struct usb_hcd *hcd, bool hibernated); +static int uhci_pci_resume(struct usb_hcd *hcd, pm_message_t state); static int uhci_pci_suspend(struct usb_hcd *hcd, bool do_wakeup) { @@ -202,14 +204,15 @@ done_okay: /* Check for race with a wakeup request */ if (do_wakeup && HCD_WAKEUP_PENDING(hcd)) { - uhci_pci_resume(hcd, false); + uhci_pci_resume(hcd, PMSG_SUSPEND); rc = -EBUSY; } return rc; } -static int uhci_pci_resume(struct usb_hcd *hcd, bool hibernated) +static int uhci_pci_resume(struct usb_hcd *hcd, pm_message_t msg) { + bool hibernated = (msg.event == PM_EVENT_RESTORE); struct uhci_hcd *uhci = hcd_to_uhci(hcd); dev_dbg(uhci_dev(uhci), "%s\n", __func__); |