PCI Hotplug: serialize pci_hp_register and pci_hp_deregister
authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Mon, 20 Oct 2008 23:40:57 +0000 (17:40 -0600)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 22 Oct 2008 23:42:38 +0000 (16:42 -0700)
Convert the pci_hotplug_slot_list_lock, which only protected the
list of hotplug slots, to a pci_hp_mutex which now protects both
interfaces.

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

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