Name

usb_find_endpoint — find a copy of an endpoint descriptor

Synopsis

struct usb_endpoint_descriptor * usb_find_endpoint (struct usb_descriptor_header ** src,
 struct usb_descriptor_header ** copy,
 struct usb_endpoint_descriptor * match);
 

Arguments

src

original vector of descriptors

copy

copy of src

match

-- undescribed --

Description

This returns the copy of the match descriptor made for copy. Its intended use is to help remembering the endpoint descriptor to use when enabling a given endpoint.