From 8b161f0ee911369232b5b5c18f84b5072f5bd09e Mon Sep 17 00:00:00 2001
From: Yijing Wang <wangyijing@huawei.com>
Date: Thu, 31 Oct 2013 17:25:16 +0800
Subject: [PATCH] iommu/vt-d: Use for_each_drhd_unit() instead of
 list_for_each_entry()

Use for_each_drhd_unit() instead of list_for_each_entry for
better readability.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
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Reading git-format-patch failed