diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/pci/pci-driver.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 9c59bf03d6..af2996d0d1 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -419,15 +419,6 @@ static int __pci_device_probe(struct pci_driver *drv, struct pci_dev *pci_dev) return error; } -int __weak pcibios_alloc_irq(struct pci_dev *dev) -{ - return 0; -} - -void __weak pcibios_free_irq(struct pci_dev *dev) -{ -} - #ifdef CONFIG_PCI_IOV static inline bool pci_device_can_probe(struct pci_dev *pdev) { @@ -1389,10 +1380,7 @@ static int pci_pm_runtime_idle(struct device *dev) if (!pci_dev->driver) return 0; - if (!pm) - return -ENOSYS; - - if (pm->runtime_idle) + if (pm && pm->runtime_idle) return pm->runtime_idle(dev); return 0; @@ -1721,7 +1709,7 @@ static int pcie_port_bus_match(struct device *dev, struct device_driver *drv) return 1; } -struct bus_type pcie_port_bus_type = { +const struct bus_type pcie_port_bus_type = { .name = "pci_express", .match = pcie_port_bus_match, }; |