| commit | cb147c0f0b33f5ba37dfd07014f2973a53bc5d62 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Tue Sep 03 19:11:58 2013 +0100 |
| committer | Will Deacon <will.deacon@arm.com> | Mon Oct 20 18:49:17 2014 +0100 |
| tree | dd8621df90affe63cf7f6e1fb337eaa178b0e775 | |
| parent | f6b3b7a9fa44ffa01f9c4f5ed13a9c48921e1ff2 [diff] |
m32r: 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 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>