ARM: dma-mapping: Skip cache maint for invalid page
authorHiroshi Doyu <hdoyu@nvidia.com>
Tue, 28 Aug 2012 08:51:56 +0000 (11:51 +0300)
committerDan Willemsen <dwillemsen@nvidia.com>
Sat, 14 Sep 2013 19:33:32 +0000 (12:33 -0700)
commitba50c6ef88e13568a7f9e2f531e73c6502142382
tree53c02d74f1b7534bd04e85d250eaf584aef306bd
parent457be690486a135add1198515925e81e0d377f92
ARM: dma-mapping: Skip cache maint for invalid page

Skip cache maint for invalid page but warn it.

Change-Id: I780587d132fd9440767046877c0724939897889f
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>

Rebase-Id: Rb3610fd43422fbce269431146defbc6eb7272de8
arch/arm/mm/dma-mapping.c