diff options
| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-28 14:59:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-28 14:59:07 -0700 |
| commit | adb2705a89e8b41abcf29c0ed86f4ce93ab36734 (patch) | |
| tree | 01d772570d58cce24b61874e711fd9f51e2729e7 /drivers/pci/remove.c | |
| parent | f340c0d1a3f40fdcba69cd291530a4debc58748f (diff) | |
| parent | 8644d2a42bdba2d513f71c07eaf1b6f9b718b8eb (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
Diffstat (limited to 'drivers/pci/remove.c')
| -rw-r--r-- | drivers/pci/remove.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c index 96f077f9a65..27a294b6965 100644 --- a/drivers/pci/remove.c +++ b/drivers/pci/remove.c @@ -18,17 +18,21 @@ static void pci_free_resources(struct pci_dev *dev) static void pci_destroy_dev(struct pci_dev *dev) { - pci_proc_detach_device(dev); - pci_remove_sysfs_dev_files(dev); - device_unregister(&dev->dev); + if (!list_empty(&dev->global_list)) { + pci_proc_detach_device(dev); + pci_remove_sysfs_dev_files(dev); + device_unregister(&dev->dev); + spin_lock(&pci_bus_lock); + list_del(&dev->global_list); + dev->global_list.next = dev->global_list.prev = NULL; + spin_unlock(&pci_bus_lock); + } /* Remove the device from the device lists, and prevent any further * list accesses from this device */ spin_lock(&pci_bus_lock); list_del(&dev->bus_list); - list_del(&dev->global_list); dev->bus_list.next = dev->bus_list.prev = NULL; - dev->global_list.next = dev->global_list.prev = NULL; spin_unlock(&pci_bus_lock); pci_free_resources(dev); |