tree 577c6de55965426ecaede9ef600d1b045b723a67
parent 88a681698008515103e9a5afad229e25510c1e43
author Will Deacon <will.deacon@arm.com> 1378231006 +0100
committer Will Deacon <will.deacon@arm.com> 1413827357 +0100

cris: io: implement dummy relaxed accessor macros for writes

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 Cris, in the same
vein as the dummy definitions for the relaxed read accessors.

Cc: Mikael Starvik <starvik@axis.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>