From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Date: Tue, 15 Oct 2013 15:49:03 +0000 (+0000)
Subject: arm64: define DMA_ERROR_CODE
X-Git-Tag: v3.13-rc1~81^2~2^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25b719d7b45947a79d298414cdfb5ec8fadf0ec8;p=pandora-kernel.git

arm64: define DMA_ERROR_CODE

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
CC: will.deacon@arm.com

Changes in v8:
- cast to dma_addr_t before returning.
---

Reading git-diff-tree failed