xen/atomic.h: fix: make atomic_read() param const
authorCorneliu ZUZU <czuzu@bitdefender.com>
Fri, 15 Jul 2016 10:44:10 +0000 (13:44 +0300)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Fri, 15 Jul 2016 12:33:55 +0000 (13:33 +0100)
commit916f74dcde9a65da141196cde7ce562ac14851d1
treeac0c4383f16ed513335b2bd875e3c8286b0d0eef
parente308d3407f0144973fe1cc25caff4040d6497729
xen/atomic.h: fix: make atomic_read() param const

This wouldn't let me make a param of a function that used atomic_read() const.

Signed-off-by: Corneliu ZUZU <czuzu@bitdefender.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Julien Grall <julien.grall@arm.com>
xen/include/asm-arm/atomic.h
xen/include/asm-x86/atomic.h
xen/include/xen/atomic.h