diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 11:24:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 11:24:19 -0700 |
| commit | 8e2c4f2844c0e8dcdfe312e5f2204854ca8532c6 (patch) | |
| tree | f846fcbf6b756b76834e06e412a8248bbfb55b32 /drivers/pci/pci-sysfs.c | |
| parent | 6a5d263866d699ebf6843105497afc86ee53de5b (diff) | |
| parent | 72800360fdd782eda3489e555adf3b6b3abc064a (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
PCI: pci_slot: grab refcount on slot's bus
PCI Hotplug: acpiphp: grab refcount on p2p subordinate bus
PCI: allow PCI core hotplug to remove PCI root bus
PCI: Fix oops in pci_vpd_truncate
PCI: don't corrupt enable_cnt when doing manual resource alignment
PCI: annotate pci_rescan_bus as __ref, not __devinit
PCI-IOV: fix missing kernel-doc
PCI: Setup disabled bridges even if buses are added
PCI: SR-IOV quirk for Intel 82576 NIC
Diffstat (limited to 'drivers/pci/pci-sysfs.c')
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index e9a8706a640..a7eb1b46a5a 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -148,7 +148,7 @@ static ssize_t is_enabled_store(struct device *dev, return -EPERM; if (!val) { - if (atomic_read(&pdev->enable_cnt) != 0) + if (pci_is_enabled(pdev)) pci_disable_device(pdev); else result = -EIO; @@ -277,14 +277,10 @@ remove_store(struct device *dev, struct device_attribute *dummy, { int ret = 0; unsigned long val; - struct pci_dev *pdev = to_pci_dev(dev); if (strict_strtoul(buf, 0, &val) < 0) return -EINVAL; - if (pci_is_root_bus(pdev->bus)) - return -EBUSY; - /* An attribute cannot be unregistered by one of its own methods, * so we have to use this roundabout approach. */ |