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Diffstat (limited to 'include/asm-ppc/io.h')
-rw-r--r--include/asm-ppc/io.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index 8e5fe11..bbc9ba0 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -95,8 +95,15 @@ extern void _outsl_ns(volatile u32 *port, const void *buf, int nl);
* Acts as a barrier to ensure all previous I/O accesses have
* completed before any further ones are issued.
*/
-#define eieio() __asm__ __volatile__ ("eieio" : : : "memory");
-#define sync() __asm__ __volatile__ ("sync" : : : "memory");
+static inline void eieio(void)
+{
+ __asm__ __volatile__ ("eieio" : : : "memory");
+}
+
+static inline void sync(void)
+{
+ __asm__ __volatile__ ("sync" : : : "memory");
+}
/* Enforce in-order execution of data I/O.
* No distinction between read/write on PPC; use eieio for all three.