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authorLinus Torvalds <torvalds@linux-foundation.org>2013-12-15 11:45:27 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-12-15 11:45:27 -0800
commit9199c4caa1315c31d160abbd166df0b9a9e8551e (patch)
tree3f0dea86d44a4aa20695d99faa6f170b68e0f51d /drivers/pci/remove.c
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security (diff)
parentMAINTAINERS: Add DesignWare, i.MX6, Armada, R-Car PCI host maintainers (diff)
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Merge tag 'pci-v3.13-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas: "PCI device hotplug - Move device_del() from pci_stop_dev() to pci_destroy_dev() (Rafael Wysocki) Host bridge drivers - Update maintainers for DesignWare, i.MX6, Armada, R-Car (Bjorn Helgaas) - mvebu: Return 'unsupported' for Interrupt Line and Interrupt Pin (Jason Gunthorpe) Miscellaneous - Avoid unnecessary CPU switch when calling .probe() (Alexander Duyck) - Revert "workqueue: allow work_on_cpu() to be called recursively" (Bjorn Helgaas) - Disable Bus Master only on kexec reboot (Khalid Aziz) - Omit PCI ID macro strings to shorten quirk names for LTO (Michal Marek)" * tag 'pci-v3.13-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: MAINTAINERS: Add DesignWare, i.MX6, Armada, R-Car PCI host maintainers PCI: Disable Bus Master only on kexec reboot PCI: mvebu: Return 'unsupported' for Interrupt Line and Interrupt Pin PCI: Omit PCI ID macro strings to shorten quirk names PCI: Move device_del() from pci_stop_dev() to pci_destroy_dev() Revert "workqueue: allow work_on_cpu() to be called recursively" PCI: Avoid unnecessary CPU switch when calling driver .probe() method
Diffstat (limited to 'drivers/pci/remove.c')
-rw-r--r--drivers/pci/remove.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 1576851028db..cc9337a71529 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -24,7 +24,7 @@ static void pci_stop_dev(struct pci_dev *dev)
if (dev->is_added) {
pci_proc_detach_device(dev);
pci_remove_sysfs_dev_files(dev);
- device_del(&dev->dev);
+ device_release_driver(&dev->dev);
dev->is_added = 0;
}
@@ -34,6 +34,8 @@ static void pci_stop_dev(struct pci_dev *dev)
static void pci_destroy_dev(struct pci_dev *dev)
{
+ device_del(&dev->dev);
+
down_write(&pci_bus_sem);
list_del(&dev->bus_list);
up_write(&pci_bus_sem);