summaryrefslogtreecommitdiffstats
path: root/drivers/pci/hotplug/pciehp_ctrl.c
diff options
context:
space:
mode:
authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>2011-11-07 20:56:50 +0900
committerJesse Barnes <jbarnes@virtuousgeek.org>2011-12-05 10:21:47 -0800
commit486b10b9f43500741cd63a878d0ef23cd87fc66d (patch)
tree34128b942b9a5e2943e6f9082e687a3465cd4d47 /drivers/pci/hotplug/pciehp_ctrl.c
parent027e8d52abdd44bc00e405af83cd2fbfb96c0824 (diff)
downloadop-kernel-dev-486b10b9f43500741cd63a878d0ef23cd87fc66d.zip
op-kernel-dev-486b10b9f43500741cd63a878d0ef23cd87fc66d.tar.gz
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 <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/hotplug/pciehp_ctrl.c')
-rw-r--r--drivers/pci/hotplug/pciehp_ctrl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 085dbb5..27f4429 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)
OpenPOWER on IntegriCloud