From 6aaa6d06f57f3689afe27c1fad256c5d6aa9b271 Mon Sep 17 00:00:00 2001 From: Kenji Kaneshige Date: Tue, 15 Sep 2009 17:29:49 +0900 Subject: PCI: pciehp: remove crit_sect mutex 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 Signed-off-by: Kenji Kaneshige Signed-off-by: Jesse Barnes --- drivers/pci/hotplug/pciehp_hpc.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/pci/hotplug/pciehp_hpc.c') diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 7374029316ec..b1dcf9aa80bc 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -1017,7 +1017,6 @@ struct controller *pcie_init(struct pcie_device *dev) ctrl->slot_cap = slot_cap; ctrl->hpc_ops = &pciehp_hpc_ops; - mutex_init(&ctrl->crit_sect); mutex_init(&ctrl->ctrl_lock); init_waitqueue_head(&ctrl->queue); dbg_ctrl(ctrl); -- cgit