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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142/* SPDX-License-Identifier: GPL-2.0+ *//* comedi_usb.h * header file for USB Comedi drivers * * COMEDI - Linux Control and Measurement Device Interface * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org> */
#ifndef _COMEDI_USB_H#define _COMEDI_USB_H
#include <linux/usb.h>#include <linux/comedi/comedidev.h>
struct usb_interface *comedi_to_usb_interface(struct comedi_device *dev);struct usb_device *comedi_to_usb_dev(struct comedi_device *dev);
int comedi_usb_auto_config(struct usb_interface *intf, struct comedi_driver *driver, unsigned long context);void comedi_usb_auto_unconfig(struct usb_interface *intf);
int comedi_usb_driver_register(struct comedi_driver *comedi_driver, struct usb_driver *usb_driver);void comedi_usb_driver_unregister(struct comedi_driver *comedi_driver, struct usb_driver *usb_driver);
/** * module_comedi_usb_driver() - Helper macro for registering a comedi USB driver * @__comedi_driver: comedi_driver struct * @__usb_driver: usb_driver struct * * Helper macro for comedi USB drivers which do not do anything special * in module init/exit. This eliminates a lot of boilerplate. Each * module may only use this macro once, and calling it replaces * module_init() and module_exit() */#define module_comedi_usb_driver(__comedi_driver, __usb_driver) \ module_driver(__comedi_driver, comedi_usb_driver_register, \ comedi_usb_driver_unregister, &(__usb_driver))
#endif /* _COMEDI_USB_H */