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-rw-r--r--include/asm-avr32/io.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-avr32/io.h b/include/asm-avr32/io.h
index e86c456..3c0d569 100644
--- a/include/asm-avr32/io.h
+++ b/include/asm-avr32/io.h
@@ -89,4 +89,8 @@ static __inline__ void * phys_to_virt(unsigned long address)
#endif /* __KERNEL__ */
+static inline void sync(void)
+{
+}
+
#endif /* __ASM_AVR32_IO_H */