arm: asm: io.h: define readX_relaxed and writeX_relaxed
authorPhilippe Reynes <philippe.reynes@softathome.com>
Fri, 15 Mar 2019 14:14:33 +0000 (15:14 +0100)
committerTom Rini <trini@konsulko.com>
Mon, 22 Apr 2019 15:55:58 +0000 (11:55 -0400)
commit6478848d165b63293f7021db9b70ce25a1e1062c
tree4817fe36cbe114c84db7bf383a7836f2edf762f8
parent9db29b300f7d9a58122a22a0815fe8449a664563
arm: asm: io.h: define readX_relaxed and writeX_relaxed

This patch port the function readX_relaxed and
writeX_relaxed from kernel 4.18.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
arch/arm/include/asm/io.h