arm: make default implementation of cache_flush() weakly linked
authorAneesh V <aneesh@ti.com>
Thu, 16 Jun 2011 23:30:46 +0000 (23:30 +0000)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Mon, 4 Jul 2011 08:55:25 +0000 (10:55 +0200)
commit4c93da7c392737f2036130c240e2b4bea773d703
tree694a4acdf0d11588b2ffa33b8a679710036c7b2d
parentff6b47ad23365964f7d75f8878f17388a024dc8d
arm: make default implementation of cache_flush() weakly linked

make default implementation of cache_flush() weakly linked so that
sub-architectures can override it

Signed-off-by: Aneesh V <aneesh@ti.com>
arch/arm/lib/cache.c