diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2012-05-18 03:51:11 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-06-13 23:42:22 +0200 |
| commit | b918c62e086b2130a7bae44110ca516ef10bfe5a (patch) | |
| tree | e4aee0e76da9a6ddd2d787de63f4ae7ad4d10e59 /drivers/pci/iov.c | |
| parent | PCI: add busn_res in struct pci_bus (diff) | |
| download | linux-b918c62e086b2130a7bae44110ca516ef10bfe5a.tar.xz linux-b918c62e086b2130a7bae44110ca516ef10bfe5a.zip | |
PCI: replace struct pci_bus secondary/subordinate with busn_res
Replace the struct pci_bus secondary/subordinate members with the
struct resource busn_res. Later we'll build a resource tree of these
bus numbers.
[bhelgaas: changelog]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/iov.c')
| -rw-r--r-- | drivers/pci/iov.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 6554e1a0f634..e873060fb35b 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -47,7 +47,7 @@ static struct pci_bus *virtfn_add_bus(struct pci_bus *bus, int busnr) if (!child) return NULL; - child->subordinate = busnr; + child->busn_res.end = busnr; child->dev.parent = bus->bridge; rc = pci_bus_add_child(child); if (rc) { @@ -327,7 +327,7 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn) iov->offset = offset; iov->stride = stride; - if (virtfn_bus(dev, nr_virtfn - 1) > dev->bus->subordinate) { + if (virtfn_bus(dev, nr_virtfn - 1) > dev->bus->busn_res.end) { dev_err(&dev->dev, "SR-IOV: bus number out of range\n"); return -ENOMEM; } |