struct ehci_hcd *ehci = hcd_to_ehci(hcd);
struct platform_device *pdev = to_platform_device(hcd->self.controller);
const struct platform_device_id *id;
- int hclength;
int ret;
id = platform_get_device_id(pdev);
return -EINVAL;
}
- hclength = HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase));
switch (id->driver_data) {
case EHCI_ATH79_IP_V1:
ehci->has_synopsys_hc_bug = 1;
ehci->caps = hcd->regs;
- ehci->regs = hcd->regs + hclength;
+ ehci->regs = hcd->regs +
+ HC_LENGTH(ehci,
+ ehci_readl(ehci, &ehci->caps->hc_capbase));
break;
case EHCI_ATH79_IP_V2:
hcd->has_tt = 1;
ehci->caps = hcd->regs + 0x100;
- ehci->regs = hcd->regs + 0x100 + hclength;
+ ehci->regs = hcd->regs + 0x100 +
+ HC_LENGTH(ehci,
+ ehci_readl(ehci, &ehci->caps->hc_capbase));
break;
default: