[PATCH] provide tickadj define

Provide a tickadj compatibility define for archs still using it.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/linux/timex.h

@@ -293,6 +293,9 @@ extern void second_overflow(void);
 extern void update_ntp_one_tick(void);
 extern int do_adjtimex(struct timex *);
 
+/* Don't use! Compatibility define for existing users. */
+#define tickadj	(500/HZ ? : 1)
+
 #endif /* KERNEL */
 
 #endif /* LINUX_TIMEX_H */