From 486b10b9f43500741cd63a878d0ef23cd87fc66d Mon Sep 17 00:00:00 2001 From: Kenji Kaneshige Date: Mon, 7 Nov 2011 20:56:50 +0900 Subject: PCI: pciehp: Handle push button event asynchronously Use non-ordered workqueue for attention button events. Attention button events on each slot can be handled asynchronously. So we should use non-ordered workqueue. This patch also removes ordered workqueue in pciehp as a result. Signed-off-by: Kenji Kaneshige Signed-off-by: Jesse Barnes --- drivers/pci/hotplug/pciehp_ctrl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pci/hotplug/pciehp_ctrl.c') diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index 085dbb5fc168..27f44295a657 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -344,7 +344,7 @@ void pciehp_queue_pushbutton_work(struct work_struct *work) kfree(info); goto out; } - queue_work(pciehp_ordered_wq, &info->work); + queue_work(pciehp_wq, &info->work); out: mutex_unlock(&p_slot->lock); } @@ -439,7 +439,7 @@ static void handle_surprise_event(struct slot *p_slot) else p_slot->state = POWERON_STATE; - queue_work(pciehp_ordered_wq, &info->work); + queue_work(pciehp_wq, &info->work); } static void interrupt_event_handler(struct work_struct *work) -- cgit v1.2.3