From: Shuah Khan <shuah.khan@hp.com>
Date: Fri, 23 Nov 2012 21:31:09 +0000 (-0700)
Subject: ARM64: dma_debug: add debug_dma_mapping_error support
X-Git-Tag: v3.8-rc1~25^2^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb7c4deb82c2f0b278cdf45a392a3ed9479cdbbe;p=pandora-kernel.git

ARM64: dma_debug: add debug_dma_mapping_error support

Add dma-debug interface debug_dma_mapping_error() to debug drivers that fail
to check dma mapping errors on addresses returned by dma_map_single() and
dma_map_page() interfaces.

Signed-off-by: Shuah Khan <shuah.khan@hp.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
---

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