USB_FIND_ENDPOINT

Section: Kernel Mode Gadget API (9)
Updated: February 2011
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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

: endpoint descriptor found in src

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.

AUTHOR

David Brownell <dbrownell@users.sourceforge.net>