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-rw-r--r--arch/powerpc/include/asm/rio.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/rio.h b/arch/powerpc/include/asm/rio.h
index 0018bf80cb25..d902abd33995 100644
--- a/arch/powerpc/include/asm/rio.h
+++ b/arch/powerpc/include/asm/rio.h
@@ -14,5 +14,10 @@
#define ASM_PPC_RIO_H
extern void platform_rio_init(void);
+#ifdef CONFIG_RAPIDIO
+extern int fsl_rio_mcheck_exception(struct pt_regs *);
+#else
+static inline int fsl_rio_mcheck_exception(struct pt_regs *regs) {return 0; }
+#endif
#endif /* ASM_PPC_RIO_H */