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Index of /anon_sym/anon/sys/class/input/event4/device/subsystem/input7
Index of /anon_sym/anon/sys/class/input/event4/device/subsystem/input7
e֝s ? // SPDX-License-Identifier: GPL-2.0
/*
*
*
* We call the USB code inside a Linux-based peripheral device a "gadget"
* driver, except for the hardware-specific bus glue. One USB host can
* talk to many USB gadgets, but the gadgets are only able to communicate
* to one host.
*
*
* (C) Copyright 2002-2004 by David Brownell
* All Rights Reserved.
*/
#ifndef __LINUX_USB_GADGET_H
#define __LINUX_USB_GADGET_H
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#define UDC_TRACE_STR_MAX 512
struct usb_ep;
/**
* struct usb_request - describes one i/o request
* @buf: Buffer used for data. Always provide this; some controllers
* only use PIO, or don't use DMA for some endpoints.
* @dma: DMA