linux-yocto/include/linux/hid-roccat.h
Ivan Orlov fadfcf3601 HID: roccat: make all 'class' structures const
Now that the driver core allows for struct class to be in read-only
memory, making all 'class' structures to be declared at build time
placing them into read-only memory, instead of having to be dynamically
allocated at load time.

Cc: Stefan Achatz <erazor_de@users.sourceforge.net>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: linux-input@vger.kernel.org
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-08-14 11:23:35 +02:00

27 lines
490 B
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __HID_ROCCAT_H
#define __HID_ROCCAT_H
/*
* Copyright (c) 2010 Stefan Achatz <erazor_de@users.sourceforge.net>
*/
/*
*/
#include <linux/hid.h>
#include <linux/types.h>
#define ROCCATIOCGREPSIZE _IOR('H', 0xf1, int)
#ifdef __KERNEL__
int roccat_connect(const struct class *klass, struct hid_device *hid,
int report_size);
void roccat_disconnect(int minor);
int roccat_report_event(int minor, u8 const *data);
#endif
#endif