diff options
Diffstat (limited to 'drivers/usb/host/ehci-mv.c')
| -rw-r--r-- | drivers/usb/host/ehci-mv.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c index 0e8c168ca24..f6df1ccc961 100644 --- a/drivers/usb/host/ehci-mv.c +++ b/drivers/usb/host/ehci-mv.c @@ -77,7 +77,6 @@ static void mv_ehci_disable(struct ehci_hcd_mv *ehci_mv) static int mv_ehci_reset(struct usb_hcd *hcd) { - struct ehci_hcd *ehci = hcd_to_ehci(hcd); struct device *dev = hcd->self.controller; struct ehci_hcd_mv *ehci_mv = dev_get_drvdata(dev); int retval; @@ -87,25 +86,13 @@ static int mv_ehci_reset(struct usb_hcd *hcd) return -ENODEV; } - /* - * data structure init - */ - retval = ehci_init(hcd); - if (retval) { - dev_err(dev, "ehci_init failed %d\n", retval); - return retval; - } - hcd->has_tt = 1; - ehci->sbrn = 0x20; - retval = ehci_reset(ehci); - if (retval) { - dev_err(dev, "ehci_reset failed %d\n", retval); - return retval; - } + retval = ehci_setup(hcd); + if (retval) + dev_err(dev, "ehci_setup failed %d\n", retval); - return 0; + return retval; } static const struct hc_driver mv_ehci_hc_driver = { @@ -248,8 +235,6 @@ static int mv_ehci_probe(struct platform_device *pdev) ehci = hcd_to_ehci(hcd); ehci->caps = (struct ehci_caps *) ehci_mv->cap_regs; - ehci->regs = (struct ehci_regs *) ehci_mv->op_regs; - ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params); ehci_mv->mode = pdata->mode; if (ehci_mv->mode == MV_USB_MODE_OTG) { |