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PCI: pciehp: remove crit_sect mutex
authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Tue, 15 Sep 2009 08:29:49 +0000 (17:29 +0900)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 17 Sep 2009 17:06:18 +0000 (10:06 -0700)
The crit_sect mutex defined in struct controller is to serialize
hot-plug operations against multiple slots under the same bus. But,
since PCIe doesnstream port has only one slot at most, it is
meaningless and we don't need it.

Acked-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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