diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h
new file mode 100644
index 0000000..9216222
--- /dev/null
+++ b/include/linux/hiddev.h
@@ -0,0 +1,68 @@
+/*
+ *  Copyright (c) 1999-2000 Vojtech Pavlik
+ *
+ *  Sponsored by SuSE
+ */
+/*
+ * 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.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * 
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail:
+ * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic
+ */
+#ifndef _HIDDEV_H
+#define _HIDDEV_H
+
+#include <uapi/linux/hiddev.h>
+
+
+/*
+ * In-kernel definitions.
+ */
+
+struct hiddev {
+	int minor;
+	int exist;
+	int open;
+	struct mutex existancelock;
+	wait_queue_head_t wait;
+	struct hid_device *hid;
+	struct list_head list;
+	spinlock_t list_lock;
+	bool initialized;
+};
+
+struct hid_device;
+struct hid_usage;
+struct hid_field;
+struct hid_report;
+
+#ifdef CONFIG_USB_HIDDEV
+int hiddev_connect(struct hid_device *hid, unsigned int force);
+void hiddev_disconnect(struct hid_device *);
+void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
+		      struct hid_usage *usage, __s32 value);
+void hiddev_report_event(struct hid_device *hid, struct hid_report *report);
+#else
+static inline int hiddev_connect(struct hid_device *hid,
+		unsigned int force)
+{ return -1; }
+static inline void hiddev_disconnect(struct hid_device *hid) { }
+static inline void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
+		      struct hid_usage *usage, __s32 value) { }
+static inline void hiddev_report_event(struct hid_device *hid, struct hid_report *report) { }
+#endif
+
+#endif