diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 3af9efdd13d9..f712772437cb 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -909,26 +909,11 @@ static int mt_reset_resume(struct hid_device *hdev) static int mt_resume(struct hid_device *hdev) { - struct usb_interface *intf; - struct usb_host_interface *interface; - struct usb_device *dev; - - if (hdev->bus != BUS_USB) - return 0; - - intf = to_usb_interface(hdev->dev.parent); - interface = intf->cur_altsetting; - dev = interface_to_usbdev(intf); - /* Some Elan legacy devices require SET_IDLE to be set on resume. * It should be safe to send it to other devices too. * Tested on 3M, Stantum, Cypress, Zytronic, eGalax, and Elan panels. */ - usb_control_msg(dev, usb_sndctrlpipe(dev, 0), - HID_REQ_SET_IDLE, - USB_TYPE_CLASS | USB_RECIP_INTERFACE, - 0, interface->desc.bInterfaceNumber, - NULL, 0, USB_CTRL_SET_TIMEOUT); + hid_hw_idle(hdev, 0, 0, HID_REQ_SET_IDLE); return 0; } |