staging: comedi: add comedi_usb.h

Add a new header that Comedi USB drivers can include instead of
"comedidev.h".  Currently, it just pulls in <linux/usb.h> and
"comedidev.h", but the plan is to migrate the USB-specific stuff from
"comedidev.h" here.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/comedi_usb.h b/drivers/staging/comedi/comedi_usb.h
new file mode 100644 (file)
index 0000000..a57025b
--- /dev/null
+++ b/drivers/staging/comedi/comedi_usb.h
@@ -0,0 +1,30 @@
+/*
+ * 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>
+ *
+ * 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.
+ */
+
+#ifndef _COMEDI_USB_H
+#define _COMEDI_USB_H
+
+#include <linux/usb.h>
+
+#include "comedidev.h"
+
+/*
+ * TODO: Move USB-specific stuff into here from "comedidev.h".
+ */
+
+#endif /* _COMEDI_USB_H */