usb_gadget_frame_number9
Returns the current frame number
Usage
int usb_gadget_frame_number(struct usb_gadget * gadget);
Arguments
gadget
controller that reports the frame number
Overview
Returns the usb frame number, normally eleven bits from a SOF packet, or negative errno if this device doesn't support this capability.
Releases
5 releases since Debian 4.0 (Etch); the text changed 4 times.