From 5cf6e4f6f6d5549904db6ecb3ffd5b8f71f41250 Mon Sep 17 00:00:00 2001
From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Date: Thu, 11 Feb 2010 16:07:31 -0800
Subject: [PATCH] xen/blkback: use drv_get/set_drvdata rather than directly
 accessing driver_data.

Direct driver_data access is obsolete and will disappear.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
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Reading git-format-patch failed