amba: tegra-ahb: Fix warning w/o PM_SLEEP

Fix build warning w/o PM_SLEEP. Signed-off-by: Hiroshi Doyu <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
josf · Nov 26, 2012 · f110174 · f110174
1 parent 6e25e1b
commit f110174
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c
@@ -156,6 +156,7 @@ int tegra_ahb_enable_smmu(struct device_node *dn)
 EXPORT_SYMBOL(tegra_ahb_enable_smmu);
 #endif
 
+#ifdef CONFIG_PM_SLEEP
 static int tegra_ahb_suspend(struct device *dev)
 {
 	int i;
@@ -175,6 +176,7 @@ static int tegra_ahb_resume(struct device *dev)
 		gizmo_writel(ahb, ahb->ctx[i], tegra_ahb_gizmo[i]);
 	return 0;
 }
+#endif
 
 static UNIVERSAL_DEV_PM_OPS(tegra_ahb_pm,
 			    tegra_ahb_suspend,