Commit 5a24e1a1 authored by Scott Wood's avatar Scott Wood Committed by Kumar Gala
Browse files

[PPC] Add clrbits8 and setbits8. 



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

Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 748a7683

include/asm-ppc/io.h

+3 −0
Original line number Diff line number Diff line
@@ -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__ */