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-rw-r--r--include/asm-microblaze/io.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-microblaze/io.h b/include/asm-microblaze/io.h
index 33590454cf..1c77ade4f1 100644
--- a/include/asm-microblaze/io.h
+++ b/include/asm-microblaze/io.h
@@ -125,4 +125,8 @@ io_outsl (unsigned long port, const void *src, unsigned long count)
#define ioremap_writethrough(physaddr, size) (physaddr)
#define ioremap_fullcache(physaddr, size) (physaddr)
+static inline void sync(void)
+{
+}
+
#endif /* __MICROBLAZE_IO_H__ */
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