From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Hounschell <markh@compro.net>
Subject: external gpl kernel module build problem on 2.6.26.8-rt16
Date: Wed, 22 Apr 2009 16:55:37 -0400
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I get the following while trying to build this driver. What does it mean.

 Building modules, stage 2.
 MODPOST 1 modules
WARNING: "__bad_func_type" [/local/work/markh/pci5565-linux/driver/rfm2g.ko]
undefined!

Then obviously the module doesn't load for the same reason.

When I grep the kernel for bad_func_type all I see is

include/linux/rt_lock.h:192:extern int __bad_func_type(void);
include/linux/pickop.h:8:extern int __bad_func_type(void);
include/linux/pickop.h:16:      else __bad_func_type();
                \
include/linux/pickop.h:27:      else __ret = __bad_func_type();

Any help or hints would be appreciated

Thanks in advance
Mark