diff options
Diffstat (limited to 'drivers/usb/host/whci/hcd.c')
| -rw-r--r-- | drivers/usb/host/whci/hcd.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/usb/host/whci/hcd.c b/drivers/usb/host/whci/hcd.c index 1e141f755b2..d7b363a418d 100644 --- a/drivers/usb/host/whci/hcd.c +++ b/drivers/usb/host/whci/hcd.c @@ -134,7 +134,7 @@ static int whc_urb_enqueue(struct usb_hcd *usb_hcd, struct urb *urb, default: ret = asl_urb_enqueue(whc, urb, mem_flags); break; - }; + } return ret; } @@ -160,7 +160,7 @@ static int whc_urb_dequeue(struct usb_hcd *usb_hcd, struct urb *urb, int status) default: ret = asl_urb_dequeue(whc, urb, status); break; - }; + } return ret; } @@ -231,23 +231,21 @@ static struct hc_driver whc_hc_driver = { .hub_status_data = wusbhc_rh_status_data, .hub_control = wusbhc_rh_control, - .bus_suspend = wusbhc_rh_suspend, - .bus_resume = wusbhc_rh_resume, .start_port_reset = wusbhc_rh_start_port_reset, }; static int whc_probe(struct umc_dev *umc) { - int ret = -ENOMEM; + int ret; struct usb_hcd *usb_hcd; - struct wusbhc *wusbhc = NULL; - struct whc *whc = NULL; + struct wusbhc *wusbhc; + struct whc *whc; struct device *dev = &umc->dev; usb_hcd = usb_create_hcd(&whc_hc_driver, dev, "whci"); if (usb_hcd == NULL) { dev_err(dev, "unable to create hcd\n"); - goto error; + return -ENOMEM; } usb_hcd->wireless = 1; @@ -295,6 +293,7 @@ static int whc_probe(struct umc_dev *umc) dev_err(dev, "cannot add HCD: %d\n", ret); goto error_usb_add_hcd; } + device_wakeup_enable(usb_hcd->self.controller); ret = wusbhc_b_create(wusbhc); if (ret) { |