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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2006-11-21 03:45:56 +0100
committerPaul Mackerras <paulus@samba.org>2006-12-04 10:39:09 +0100
commit6ad4e70cafc43155d3a7e6e796e8b6b6967fc9e2 (patch)
tree9c2a83d42054a50c73c432f861eb73db4121272f
parent[POWERPC] Fix __raw* accessors (diff)
downloadlinux-6ad4e70cafc43155d3a7e6e796e8b6b6967fc9e2.tar.xz
linux-6ad4e70cafc43155d3a7e6e796e8b6b6967fc9e2.zip
[POWERPC] Fix IDE build with ARCH=ppc
The recent IO accessor changes broke IDE on arch/ppc due to the IDE stream IO macros using the new reads/writes{b,w,l} accessors that are only defined for arch/powerpc. This adds them to arch/ppc. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
-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 bfb639f9e420..ccf1a9bb2e43 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