PCI: Add "weak" generic pcibios_enable_device() implementation



Many architectures implement pcibios_enable_device() the same way, so
provide a default implementation in the core.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

parent 3cedcc36

drivers/pci/pci.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -1185,6 +1185,11 @@ int pci_load_and_free_saved_state(struct pci_dev *dev,
		}
		EXPORT_SYMBOL_GPL(pci_load_and_free_saved_state);

		int __weak pcibios_enable_device(struct pci_dev *dev, int bars)
		{
		return pci_enable_resources(dev, bars);
		}

		static int do_pci_enable_device(struct pci_dev *dev, int bars)
		{
		int err;