From: Parag Warudkar <kernel-stuff@comcast.net>

intelfbhw_get_p1p2 is used only if REGDUMP is defined - compile it in only
if REGDUMP is defined - one less compiler warning.

Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 drivers/video/intelfb/intelfbhw.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff -puN drivers/video/intelfb/intelfbhw.c~intelfbhwc-intelfbhw_get_p1p2-defined-but-not-used drivers/video/intelfb/intelfbhw.c
--- a/drivers/video/intelfb/intelfbhw.c~intelfbhwc-intelfbhw_get_p1p2-defined-but-not-used
+++ a/drivers/video/intelfb/intelfbhw.c
@@ -625,6 +625,7 @@ static int calc_vclock(int index, int m1
 	return vco / p;
 }
 
+#if REGDUMP
 static void
 intelfbhw_get_p1p2(struct intelfb_info *dinfo, int dpll, int *o_p1, int *o_p2)
 {
@@ -650,7 +651,7 @@ intelfbhw_get_p1p2(struct intelfb_info *
 	*o_p1 = p1;
 	*o_p2 = p2;
 }
-
+#endif
 
 void
 intelfbhw_print_hw_state(struct intelfb_info *dinfo, struct intelfb_hwstate *hw)
_