tree 9249308b3df0675f713058e3f5ac0442ce2a5e1e
parent b8c5cec23d5c33b767a1cddebd4f8813a9563e3c
author Dmitry Torokhov <dtor@insightbb.com> 1173508654 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> 1177696648 -0700

driver core: Use attribute groups in struct device_type

Driver core: use attribute groups in struct device_type

Attribute groups are more flexible than attribute lists
(an attribute list can be represented by anonymous group)
so switch struct device_type to use them.

Also rework attribute creation for devices so that they all
cleaned up properly in case of errors.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Kay Sievers <kay.sievers@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>