new compat header

diff --git a/include/linux/usb.h b/include/linux/usb.h
new file mode 100644 (file)
index 0000000..b4a1d04
--- /dev/null
+++ b/include/linux/usb.h
@@ -0,0 +1,43 @@
+/*
+
+    linux/usb.h compatibility header
+
+    Copyright (C) 2003 Bernd Porr, Bernd.Porr@cn.stir.ac.uk
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __COMPAT_LINUX_USB_H_
+#define __COMPAT_LINUX_USB_H_
+
+#include <linux/version.h>
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+#define USB_ALLOC_URB(x) usb_alloc_urb(x)
+#define USB_SUBMIT_URB(x) usb_submit_urb(x)
+#define URB_ISO_ASAP USB_ISO_ASAP
+#define PROBE_ERR_RETURN(x) NULL
+#else
+#define USB_ALLOC_URB(x) usb_alloc_urb(x,GFP_KERNEL)
+#define USB_SUBMIT_URB(x) usb_submit_urb(x,GFP_KERNEL)
+#define PROBE_ERR_RETURN(x) x
+#endif
+
+
+#include_next <linux/usb.h>
+
+#endif
+