From 4f535093cf8f6da8cfda7c36c2c1ecd2e9586ee4 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Mon, 21 Jan 2013 13:20:52 -0800 Subject: PCI: Put pci_dev in device tree as early as possible We want to put pci_dev structs in the device tree as soon as possible so for_each_pci_dev() iteration will not miss them, but driver attachment needs to be delayed until after pci_assign_unassigned_resources() to make sure all devices have resources assigned first. This patch moves device registering from pci_bus_add_devices() to pci_device_add(), which happens earlier, leaving driver attachment in pci_bus_add_devices(). It also removes unattached child bus handling in pci_bus_add_devices(). That's not needed because child bus via pci_add_new_bus() is already in parent bus children list. [bhelgaas: changelog] Signed-off-by: Yinghai Lu Signed-off-by: Bjorn Helgaas Acked-by: Rafael J. Wysocki --- drivers/pci/pci.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/pci/pci.h') diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index adfd172c5b9b..d295e7b0e64f 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -203,7 +203,6 @@ extern int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, struct resource *res, unsigned int reg); extern int pci_resource_bar(struct pci_dev *dev, int resno, enum pci_bar_type *type); -extern int pci_bus_add_child(struct pci_bus *bus); extern void pci_enable_ari(struct pci_dev *dev); /** * pci_ari_enabled - query ARI forwarding status -- cgit v1.2.3