[PATCH] ARM: dma-mapping: Get pages if the cpu_addr is out of atomic_pool

[Hiroshi Doyu]

YoungJun Cho <yj44.cho at samsung.com> wrote @ Mon, 17 Jun 2013 06:18:52 +0200:

> In __iommu_get_pages(), the cpu_addr is checked wheather in
> atomic_pool range or not. So if the cpu_addr is in atomic_pool
> range, it does not need to check twice.
> 
> Signed-off-by: YoungJun Cho <yj44.cho at samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>

Looks ok to me, at least.