xen block: remove driver_data direct access of struct device
commita1b4b12b372e76d22d4f3bf58b47e4cf2fb132fe
authorGreg Kroah-Hartman <gregkh@suse.de>
Thu, 30 Apr 2009 21:43:31 +0000 (30 14:43 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 16 Jun 2009 04:30:27 +0000 (15 21:30 -0700)
tree5bebca9a1e67c23a4e39fb91d2fe2bc3429690b9
parent0e968a3b6da710294a56460473cac32dc821fd4a
xen block: remove driver_data direct access of struct device

In the near future, the driver core is going to not allow direct access
to the driver_data pointer in struct device.  Instead, the functions
dev_get_drvdata() and dev_set_drvdata() should be used.  These functions
have been around since the beginning, so are backwards compatible with
all older kernel versions.

Cc: xen-devel@lists.xensource.com
Cc: virtualization@lists.osdl.org
Acked-by: Chris Wright <chrisw@sous-sol.org>
Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/block/xen-blkfront.c