diff options
Diffstat (limited to 'drivers/usb/host/uhci-grlib.c')
| -rw-r--r-- | drivers/usb/host/uhci-grlib.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/usb/host/uhci-grlib.c b/drivers/usb/host/uhci-grlib.c index d01c1e22768..ab25dc397e8 100644 --- a/drivers/usb/host/uhci-grlib.c +++ b/drivers/usb/host/uhci-grlib.c @@ -85,7 +85,7 @@ static const struct hc_driver uhci_grlib_hc_driver = { }; -static int __devinit uhci_hcd_grlib_probe(struct platform_device *op) +static int uhci_hcd_grlib_probe(struct platform_device *op) { struct device_node *dn = op->dev.of_node; struct usb_hcd *hcd; @@ -111,7 +111,7 @@ static int __devinit uhci_hcd_grlib_probe(struct platform_device *op) return -ENOMEM; hcd->rsrc_start = res.start; - hcd->rsrc_len = res.end - res.start + 1; + hcd->rsrc_len = resource_size(&res); if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) { printk(KERN_ERR "%s: request_mem_region failed\n", __FILE__); @@ -141,6 +141,7 @@ static int __devinit uhci_hcd_grlib_probe(struct platform_device *op) if (rv) goto err_uhci; + device_wakeup_enable(hcd->self.controller); return 0; err_uhci: @@ -157,9 +158,7 @@ err_rmr: static int uhci_hcd_grlib_remove(struct platform_device *op) { - struct usb_hcd *hcd = dev_get_drvdata(&op->dev); - - dev_set_drvdata(&op->dev, NULL); + struct usb_hcd *hcd = platform_get_drvdata(op); dev_dbg(&op->dev, "stopping GRLIB GRUSBHC UHCI USB Controller\n"); @@ -183,7 +182,7 @@ static int uhci_hcd_grlib_remove(struct platform_device *op) */ static void uhci_hcd_grlib_shutdown(struct platform_device *op) { - struct usb_hcd *hcd = dev_get_drvdata(&op->dev); + struct usb_hcd *hcd = platform_get_drvdata(op); uhci_hc_died(hcd_to_uhci(hcd)); } |