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| author | Stefan Achatz | 2011-01-30 13:38:25 +0100 |
|---|---|---|
| committer | Jiri Kosina | 2011-02-03 16:37:28 +0100 |
| commit | 8211e46004518c977f70f2661da961d5ba617399 (patch) | |
| tree | b2ae1cdc75fad9dbdece7b1dd5fc23ce0624f3c2 /include/linux/roccat.h | |
| parent | HID: roccat: Increase waiting time for Kone[+] to prevent occasional freezes (diff) | |
| download | kernel-qcow2-linux-8211e46004518c977f70f2661da961d5ba617399.tar.gz kernel-qcow2-linux-8211e46004518c977f70f2661da961d5ba617399.tar.xz kernel-qcow2-linux-8211e46004518c977f70f2661da961d5ba617399.zip | |
HID: roccat: Add ioctl command to retreive report size from chardev
Roccat chardev was reworked to support only a defined report size per
device and this can be retreived by an ioctl now to enable future changes
in report definitions.
Header was moved/renamed from drivers/hid to include/linux for accessibility.
Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/roccat.h')
| -rw-r--r-- | include/linux/roccat.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/roccat.h b/include/linux/roccat.h new file mode 100644 index 000000000000..24e1ca01f9a0 --- /dev/null +++ b/include/linux/roccat.h @@ -0,0 +1,29 @@ +#ifndef __HID_ROCCAT_H +#define __HID_ROCCAT_H + +/* + * Copyright (c) 2010 Stefan Achatz <erazor_de@users.sourceforge.net> + */ + +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + */ + +#include <linux/hid.h> +#include <linux/types.h> + +#define ROCCATIOCGREPSIZE _IOR('H', 0xf1, int) + +#ifdef __KERNEL__ + +int roccat_connect(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 |