diff options
Diffstat (limited to 'drivers/usb/input/hid-core.c')
| -rw-r--r-- | drivers/usb/input/hid-core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index 411a064..79ddce4 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -1784,6 +1784,9 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf) hid->urbctrl->transfer_dma = hid->ctrlbuf_dma; hid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP); + /* May be needed for some devices */ + usb_clear_halt(hid->dev, hid->urbin->pipe); + return hid; fail: @@ -1887,7 +1890,6 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message) struct hid_device *hid = usb_get_intfdata (intf); usb_kill_urb(hid->urbin); - intf->dev.power.power_state = PMSG_SUSPEND; dev_dbg(&intf->dev, "suspend\n"); return 0; } @@ -1897,7 +1899,6 @@ static int hid_resume(struct usb_interface *intf) struct hid_device *hid = usb_get_intfdata (intf); int status; - intf->dev.power.power_state = PMSG_ON; if (hid->open) status = usb_submit_urb(hid->urbin, GFP_NOIO); else |