comedi-0.69 need_resched compile fix

I am using kernel 2.4.9 and I ran into this problem:

In file included from comedi_fops.c:30:
../include/linux/sched.h: In function `need_resched':
../include/linux/sched.h:17: `current' undeclared (first use in this 
function)
../include/linux/sched.h:17: (Each undeclared identifier is reported 
only once
../include/linux/sched.h:17: for each function it appears in.)
../include/linux/sched.h:18: warning: control reaches end of non-void 
function
make[3]: *** [comedi_ko-comedi_fops.o] Error 1


I changed the order of the include_next in include/linux/sched.h to fix 
it.  It was:

#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20) /* not sure exactly when 
need_re
sched() was added */
static inline int need_resched(void)
{
         return current->need_resched;
}
#endif

#include_next <linux/sched.h>

#endif

and I changed it to this:
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20) /* not sure exactly when 
need_re
sched() was added */

#include_next <linux/sched.h>

static inline int need_resched(void)
{
         return current->need_resched;
}
#endif

#endif

diff -u --recursive comedi-0.7.69.orig/include/linux/sched.h comedi-0.7.69/include/linux/sched.h
--- comedi-0.7.69.orig/include/linux/sched.h	Fri Oct  1 17:01:55 2004
+++ comedi-0.7.69/include/linux/sched.h	Wed Feb 16 07:56:58 2005
_at__at_ -12,13 +12,14 _at__at_
 #endif
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20) /* not sure exactly when need_resched() was added */
+
+#include_next <linux/sched.h>
+
 static inline int need_resched(void)
 {
 	return current->need_resched;
 }
 #endif
 
-#include_next <linux/sched.h>
-
 #endif