From: David S. Miller <davem@davemloft.net>
Date: Sat, 7 Feb 2009 06:06:43 +0000 (-0800)
Subject: net_dma: call dmaengine_get only if NET_DMA enabled
X-Git-Tag: v2.6.29-rc5~42^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4bd07c20ba0c1fa7ad09ba257e0a5cfc2bf6bb3;p=pandora-kernel.git

net_dma: call dmaengine_get only if NET_DMA enabled

Based upon a patch from Atsushi Nemoto <anemo@mba.ocn.ne.jp>

--------------------
The commit 649274d993212e7c23c0cb734572c2311c200872 ("net_dma:
acquire/release dma channels on ifup/ifdown") added unconditional call
of dmaengine_get() to net_dma.  The API should be called only if
NET_DMA was enabled.
--------------------

Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Dan Williams <dan.j.williams@intel.com>
---

Reading git-diff-tree failed