Hi I am writing an HID driver to my Hardware . I have a question regarding Set/Get Feature to USB device. How to receive a reply after i send usbhid_submit_report(hid, report, USB_DIR_OUT); I tried using usbhid_wait_io(hid); but i get this error: WARNING: "usbhid_wait_io" undefined! How can i receive the response related to the report i send. (the response will be on the interrupt endpoint) -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html