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-rw-r--r--include/asm-ppc/io.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index bfb639f9e42..ccf1a9bb2e4 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -231,6 +231,14 @@ static inline void __raw_writel(__u32 b, volatile void __iomem *addr)
#define insl(port, buf, nl) _insl_ns((port)+___IO_BASE, (buf), (nl))
#define outsl(port, buf, nl) _outsl_ns((port)+___IO_BASE, (buf), (nl))
+#define readsb(a, b, n) _insb((a), (b), (n))
+#define readsw(a, b, n) _insw_ns((a), (b), (n))
+#define readsl(a, b, n) _insl_ns((a), (b), (n))
+#define writesb(a, b, n) _outsb((a),(b),(n))
+#define writesw(a, b, n) _outsw_ns((a),(b),(n))
+#define writesl(a, b, n) _outsl_ns((a),(b),(n))
+
+
/*
* On powermacs and 8xx we will get a machine check exception
* if we try to read data from a non-existent I/O port. Because