From: Shuah Khan <shuah.khan@hp.com>
Date: Fri, 23 Nov 2012 21:36:33 +0000 (-0700)
Subject: sh: dma_debug: add debug_dma_mapping_error support
X-Git-Tag: v3.8-rc1~25^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50af1e9df2194991280463541bc89c55ca45164a;p=pandora-kernel.git

sh: 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>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
---

Reading git-diff-tree failed