During chasing one PCI xHCI hotplug problem, David Bulkow found
static void pcie_portdrv_remove(struct pci_dev *dev)
{
pcie_port_device_remove(dev);
pci_disable_device(dev);
}
and
void pcie_port_device_remove(struct pci_dev *dev)
{
device_for_each_child(&dev->dev, NULL, remove_iter);
cleanup_service_irqs(dev);
pci_disable_device(dev);
}
that extra pci_disable_device in pcie_port_device_remove() was added by
| commit dc5351784eb36f1fec4efa88e01581be72c0b711
| Author: Kenji Kaneshige <kaneshige.ke...@jp.fujitsu.com>
| Date: Wed Nov 25 21:04:00 2009 +0900
|
| PCI: portdrv: cleanup service irqs initialization
so pci_dsiable_device is called two times.
We should remove extra one in pcie_portdrv_remove.
Reported-by: David Bulkow <david.bul...@stratus.com>
Signed-off-by: Yinghai Lu <ying...@kernel.org>
---
drivers/pci/pcie/portdrv_pci.c | 1 -
1 file changed, 1 deletion(-)
Index: linux-2.6/drivers/pci/pcie/portdrv_pci.c
===================================================================
--- linux-2.6.orig/drivers/pci/pcie/portdrv_pci.c
+++ linux-2.6/drivers/pci/pcie/portdrv_pci.c
@@ -223,7 +223,6 @@ static int pcie_portdrv_probe(struct pci
static void pcie_portdrv_remove(struct pci_dev *dev)
{
pcie_port_device_remove(dev);
- pci_disable_device(dev);
}
static int error_detected_iter(struct device *device, void *data)
--
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