diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h
index 8cc616e6f54a..bb7779b57795 100644
--- a/arch/arm/mach-omap1/common.h
+++ b/arch/arm/mach-omap1/common.h
@@ -67,6 +67,10 @@ extern bool omap_32k_timer_init(void);
 
 extern u32 omap_irq_flags;
 
+#ifdef CONFIG_ARCH_OMAP16XX
 extern int ocpi_enable(void);
+#else
+static inline int ocpi_enable(void) { return 0; }
+#endif
 
 #endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */