diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pcie/aspm.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 17baffcef5fc..05b8e25b551b 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -191,7 +191,7 @@ static void pcie_aspm_configure_common_clock(struct pcie_link_state *link) * Configuration, so just check one function */ child = list_entry(linkbus->devices.next, struct pci_dev, bus_list); - BUG_ON(!child->is_pcie); + BUG_ON(!pci_is_pcie(child)); /* Check downstream component if bit Slot Clock Configuration is 1 */ cpos = pci_pcie_cap(child); @@ -563,7 +563,7 @@ void pcie_aspm_init_link_state(struct pci_dev *pdev) struct pcie_link_state *link; int blacklist = !!pcie_aspm_sanity_check(pdev); - if (aspm_disabled || !pdev->is_pcie || pdev->link_state) + if (aspm_disabled || !pci_is_pcie(pdev) || pdev->link_state) return; if (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT && pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) @@ -629,7 +629,8 @@ void pcie_aspm_exit_link_state(struct pci_dev *pdev) struct pci_dev *parent = pdev->bus->self; struct pcie_link_state *link, *root, *parent_link; - if (aspm_disabled || !pdev->is_pcie || !parent || !parent->link_state) + if (aspm_disabled || !pci_is_pcie(pdev) || + !parent || !parent->link_state) return; if ((parent->pcie_type != PCI_EXP_TYPE_ROOT_PORT) && (parent->pcie_type != PCI_EXP_TYPE_DOWNSTREAM)) @@ -668,7 +669,7 @@ void pcie_aspm_pm_state_change(struct pci_dev *pdev) { struct pcie_link_state *link = pdev->link_state; - if (aspm_disabled || !pdev->is_pcie || !link) + if (aspm_disabled || !pci_is_pcie(pdev) || !link) return; if ((pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT) && (pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM)) @@ -694,7 +695,7 @@ void pci_disable_link_state(struct pci_dev *pdev, int state) struct pci_dev *parent = pdev->bus->self; struct pcie_link_state *link; - if (aspm_disabled || !pdev->is_pcie) + if (aspm_disabled || !pci_is_pcie(pdev)) return; if (pdev->pcie_type == PCI_EXP_TYPE_ROOT_PORT || pdev->pcie_type == PCI_EXP_TYPE_DOWNSTREAM) @@ -839,8 +840,9 @@ void pcie_aspm_create_sysfs_dev_files(struct pci_dev *pdev) { struct pcie_link_state *link_state = pdev->link_state; - if (!pdev->is_pcie || (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT && - pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) || !link_state) + if (!pci_is_pcie(pdev) || + (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT && + pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) || !link_state) return; if (link_state->aspm_support) @@ -855,8 +857,9 @@ void pcie_aspm_remove_sysfs_dev_files(struct pci_dev *pdev) { struct pcie_link_state *link_state = pdev->link_state; - if (!pdev->is_pcie || (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT && - pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) || !link_state) + if (!pci_is_pcie(pdev) || + (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT && + pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) || !link_state) return; if (link_state->aspm_support) |