diff options
| author | Yijing Wang <wangyijing@huawei.com> | 2012-07-24 17:20:03 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-08-23 09:40:57 -0600 |
| commit | 62f87c0e31d646d5501edf4f7feb07d0ad689d80 (patch) | |
| tree | f2aa208c10f6cf8b91634f91efda44efc6f4c25f /drivers/pci/iov.c | |
| parent | 786e22885d9959fda0473ace5a61cb11620fba9b (diff) | |
| download | linux-62f87c0e31d646d5501edf4f7feb07d0ad689d80.tar.gz | |
PCI: Introduce pci_pcie_type(dev) to replace pci_dev->pcie_type
Introduce an inline function pci_pcie_type(dev) to extract PCIe device type from pci_dev->pcie_flags_reg field, and prepare for removing pci_dev->pcie_type. Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/iov.c')
| -rw-r--r-- | drivers/pci/iov.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 74bbaf82638d..aeccc911abb8 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -433,8 +433,8 @@ static int sriov_init(struct pci_dev *dev, int pos) struct resource *res; struct pci_dev *pdev; - if (dev->pcie_type != PCI_EXP_TYPE_RC_END && - dev->pcie_type != PCI_EXP_TYPE_ENDPOINT) + if (pci_pcie_type(dev) != PCI_EXP_TYPE_RC_END && + pci_pcie_type(dev) != PCI_EXP_TYPE_ENDPOINT) return -ENODEV; pci_read_config_word(dev, pos + PCI_SRIOV_CTRL, &ctrl); @@ -503,7 +503,7 @@ found: iov->self = dev; pci_read_config_dword(dev, pos + PCI_SRIOV_CAP, &iov->cap); pci_read_config_byte(dev, pos + PCI_SRIOV_FUNC_LINK, &iov->link); - if (dev->pcie_type == PCI_EXP_TYPE_RC_END) + if (pci_pcie_type(dev) == PCI_EXP_TYPE_RC_END) iov->link = PCI_DEVFN(PCI_SLOT(dev->devfn), iov->link); if (pdev) |