diff options
| author | Alex Chiang <achiang@hp.com> | 2009-03-30 10:50:09 -0600 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-04-06 11:30:02 -0700 |
| commit | c2ac7cdc6707a8a3fc5cdaebb65cb724ba8ecdef (patch) | |
| tree | fdd08128c479082d4a2568d0c2f617da0afc3db5 | |
| parent | d6141668c24d7d75c3486499c05a6b382cbc2bbe (diff) | |
| download | op-kernel-dev-c2ac7cdc6707a8a3fc5cdaebb65cb724ba8ecdef.zip op-kernel-dev-c2ac7cdc6707a8a3fc5cdaebb65cb724ba8ecdef.tar.gz | |
PCI: allow PCI core hotplug to remove PCI root bus
There is no reason to prevent removal of root bus devices. A subsequent
rescan will find them just fine.
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index cd8e682..a7eb1b4 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -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. */ |
