[PATCH 1/4] ppc: Add clrbits8 and setbits8.

[Scott Wood]

These I/O accessors will be used in code under drivers/,
which is expected to still work in arch/ppc.

Signed-off-by: Scott Wood <scottwood at freescale.com>
---
 include/asm-ppc/io.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index 95d5904..f776c49 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -553,4 +553,7 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
 #define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) |  (_v))
 #define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
 
+#define setbits8(_addr, _v) out_8((_addr), in_8(_addr) |  (_v))
+#define clrbits8(_addr, _v) out_8((_addr), in_8(_addr) & ~(_v))
+
 #endif /* __KERNEL__ */
-- 
1.5.0.3