Sets the halt feature and ignores clear requests
int usb_ep_set_wedge(struct usb_ep * ep);
ep
the endpoint being wedged
Use this to stall an endpoint and ignore CLEAR_FEATURE(HALT_ENDPOINT) requests. If the gadget driver clears the halt status, it will automatically unwedge the endpoint.
Returns zero on success, else negative errno.
David Brownell <[email protected]>
Author.