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-rw-r--r--arch/arm/include/asm/smp_scu.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/include/asm/smp_scu.h b/arch/arm/include/asm/smp_scu.h
index 4eb6d005ffa..86dff32a073 100644
--- a/arch/arm/include/asm/smp_scu.h
+++ b/arch/arm/include/asm/smp_scu.h
@@ -7,8 +7,14 @@
#ifndef __ASSEMBLER__
unsigned int scu_get_core_count(void __iomem *);
-void scu_enable(void __iomem *);
int scu_power_mode(void __iomem *, unsigned int);
+
+#ifdef CONFIG_SMP
+void scu_enable(void __iomem *scu_base);
+#else
+static inline void scu_enable(void __iomem *scu_base) {}
+#endif
+
#endif
#endif