diff options
| -rw-r--r-- | drivers/usb/host/ehci-w90x900.c | 30 |
1 files changed, 8 insertions, 22 deletions
diff --git a/drivers/usb/host/ehci-w90x900.c b/drivers/usb/host/ehci-w90x900.c index e42a29e8e229..63b9d0c67963 100644 --- a/drivers/usb/host/ehci-w90x900.c +++ b/drivers/usb/host/ehci-w90x900.c @@ -33,8 +33,7 @@ static const char hcd_name[] = "ehci-w90x900 "; static struct hc_driver __read_mostly ehci_w90x900_hc_driver; -static int usb_w90x900_probe(const struct hc_driver *driver, - struct platform_device *pdev) +static int ehci_w90x900_probe(struct platform_device *pdev) { struct usb_hcd *hcd; struct ehci_hcd *ehci; @@ -42,7 +41,8 @@ static int usb_w90x900_probe(const struct hc_driver *driver, int retval = 0, irq; unsigned long val; - hcd = usb_create_hcd(driver, &pdev->dev, "w90x900 EHCI"); + hcd = usb_create_hcd(&ehci_w90x900_hc_driver, + &pdev->dev, "w90x900 EHCI"); if (!hcd) { retval = -ENOMEM; goto err1; @@ -63,9 +63,9 @@ static int usb_w90x900_probe(const struct hc_driver *driver, HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase)); /* enable PHY 0,1,the regs only apply to w90p910 - * 0xA4,0xA8 were offsets of PHY0 and PHY1 controller of - * w90p910 IC relative to ehci->regs. - */ + * 0xA4,0xA8 were offsets of PHY0 and PHY1 controller of + * w90p910 IC relative to ehci->regs. + */ val = __raw_readl(ehci->regs+PHY0_CTR); val |= ENPHY; __raw_writel(val, ehci->regs+PHY0_CTR); @@ -92,26 +92,12 @@ err1: return retval; } -static void usb_w90x900_remove(struct usb_hcd *hcd, - struct platform_device *pdev) -{ - usb_remove_hcd(hcd); - usb_put_hcd(hcd); -} - -static int ehci_w90x900_probe(struct platform_device *pdev) -{ - if (usb_disabled()) - return -ENODEV; - - return usb_w90x900_probe(&ehci_w90x900_hc_driver, pdev); -} - static int ehci_w90x900_remove(struct platform_device *pdev) { struct usb_hcd *hcd = platform_get_drvdata(pdev); - usb_w90x900_remove(hcd, pdev); + usb_remove_hcd(hcd); + usb_put_hcd(hcd); return 0; } |