• Will Deacon's avatar
    m32r: io: implement dummy relaxed accessor macros for writes · cb147c0f
    Will Deacon authored
    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: default avatarWill Deacon <will.deacon@arm.com>
    cb147c0f
io.h 5.63 KB