diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index f2662247363e..46a12f1a93c3 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -1427,6 +1427,8 @@ static void radeon_pm_full_reset_sdram(struct radeonfb_info *rinfo)
 	mdelay( 15);
 }
 
+#if defined(CONFIG_PM)
+#if defined(CONFIG_X86) || defined(CONFIG_PPC_PMAC)
 static void radeon_pm_reset_pad_ctlr_strength(struct radeonfb_info *rinfo)
 {
 	u32 tmp, tmp2;
@@ -1939,9 +1941,10 @@ static void radeon_reinitialize_M10(struct radeonfb_info *rinfo)
 	 */
 	radeon_pm_m10_enable_lvds_spread_spectrum(rinfo);
 }
+#endif
 
 #ifdef CONFIG_PPC_OF
-
+#ifdef CONFIG_PPC_PMAC
 static void radeon_pm_m9p_reconfigure_mc(struct radeonfb_info *rinfo)
 {
 	OUTREG(MC_CNTL, rinfo->save_regs[46]);
@@ -2202,6 +2205,8 @@ static void radeon_reinitialize_M9P(struct radeonfb_info *rinfo)
 	radeon_pm_restore_pixel_pll(rinfo);
 	radeon_pm_m10_enable_lvds_spread_spectrum(rinfo);
 }
+#endif
+#endif
 
 #if 0 /* Not ready yet */
 static void radeon_reinitialize_QW(struct radeonfb_info *rinfo)