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authorStefan Achatz2011-01-30 13:38:25 +0100
committerJiri Kosina2011-02-03 16:37:28 +0100
commit8211e46004518c977f70f2661da961d5ba617399 (patch)
treeb2ae1cdc75fad9dbdece7b1dd5fc23ce0624f3c2 /include/linux/roccat.h
parentHID: roccat: Increase waiting time for Kone[+] to prevent occasional freezes (diff)
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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.h29
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