diff options
Diffstat (limited to 'drivers/usb/host/ehci-au1xxx.c')
| -rw-r--r-- | drivers/usb/host/ehci-au1xxx.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/host/ehci-au1xxx.c b/drivers/usb/host/ehci-au1xxx.c index a869e3c103d3..42ae57409908 100644 --- a/drivers/usb/host/ehci-au1xxx.c +++ b/drivers/usb/host/ehci-au1xxx.c @@ -175,7 +175,8 @@ static int ehci_hcd_au1xxx_drv_probe(struct platform_device *pdev) ehci = hcd_to_ehci(hcd); ehci->caps = hcd->regs; - ehci->regs = hcd->regs + HC_LENGTH(readl(&ehci->caps->hc_capbase)); + ehci->regs = hcd->regs + + HC_LENGTH(ehci, readl(&ehci->caps->hc_capbase)); /* cache this readonly data; minimize chip reads */ ehci->hcs_params = readl(&ehci->caps->hcs_params); @@ -215,10 +216,7 @@ static int ehci_hcd_au1xxx_drv_suspend(struct device *dev) struct usb_hcd *hcd = dev_get_drvdata(dev); struct ehci_hcd *ehci = hcd_to_ehci(hcd); unsigned long flags; - int rc; - - return 0; - rc = 0; + int rc = 0; if (time_before(jiffies, ehci->next_statechange)) msleep(10); @@ -233,13 +231,13 @@ static int ehci_hcd_au1xxx_drv_suspend(struct device *dev) (void)ehci_readl(ehci, &ehci->regs->intr_enable); clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); - - au1xxx_stop_ehc(); spin_unlock_irqrestore(&ehci->lock, flags); // could save FLADJ in case of Vaux power loss // ... we'd only use it to handle clock skew + au1xxx_stop_ehc(); + return rc; } |