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comedi: Move the main COMEDI headers

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Move the main COMEDI driver headers out of "drivers/comedi/" into new
directory "include/linux/comedi/".  These are "comedidev.h",
"comedilib.h", "comedi_pci.h", "comedi_pcmcia.h", and "comedi_usb.h".
Additionally, move the user-space API header "comedi.h" into
"include/uapi/linux/" and add "WITH Linux-syscall-note" to its
SPDX-License-Identifier.

Update the "COMEDI DRIVERS" section of the MAINTAINERS file to account
for these changes.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20211117120604.117740-2-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott
2021-11-17 12:05:59 +00:00
committed by Greg Kroah-Hartman
parent b4c80629c5
commit df0e68c1e9
146 changed files with 150 additions and 252 deletions
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41
include/linux/comedi/comedi_usb.h Normal file
View File

@@ -0,0 +1,41 @@
/* 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 */