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path: root/arch/m32r/include/asm/io.h
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2014-10-20m32r: io: implement dummy relaxed accessor macros for writesWill Deacon
write{b,w,l}_relaxed are implemented by some architectures in order to permit memory-mapped I/O accesses with weaker barrier semantics than the non-relaxed variants. This patch adds dummy macros for the write accessors to m32r, in the same vein as the dummy definitions for the relaxed read accessors. Cc: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
2009-10-04m32r: define ioread* and iowrite* macrosHirokazu Takata
Define ioread* and iowrite* macros to fix the following build errors: CC [M] drivers/uio/uio_smx.o drivers/uio/uio_smx.c: In function 'smx_handler': drivers/uio/uio_smx.c:31: error: implicit declaration of function 'ioread32' drivers/uio/uio_smx.c:37: error: implicit declaration of function 'iowrite32' Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
2009-04-17m32r: move include/asm-m32r headers to arch/m32r/include/asmHirokazu Takata
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>