xen/arm: Constify address pointer for cache helpers
authorJulien Grall <julien.grall@linaro.org>
Tue, 22 Apr 2014 13:14:16 +0000 (14:14 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Fri, 2 May 2014 12:14:10 +0000 (13:14 +0100)
commitddf92ce5351a8e5acd54573129279d125c3420e2
treef6a05e25ed886d0e725fa7c4f1cfe9f4fd92ff7f
parent972d6d001bc4c3fb766fe7d07c372d7ba0b9a949
xen/arm: Constify address pointer for cache helpers

The memory pointed by this pointer is not modified in clean_xen_dcache_va_range
and clean_and_invalidate_xen_dcache_va_range.

Constify it. This will allow us to use theses helpers later in code which use
const.

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/include/asm-arm/page.h