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author | Russell King <rmk+kernel@armlinux.org.uk> | 2017-09-09 16:34:41 +0100 |
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committer | Russell King <rmk+kernel@armlinux.org.uk> | 2017-09-09 16:34:41 +0100 |
commit | e558bdc21ae1f0db520eccd84015e17d8a589973 (patch) | |
tree | b436123bd52f267b8c7f361618cded3e1e4421ea /arch/arm/mach-mv78xx0/pcie.c | |
parent | 746a272e44141af24a02f6c9b0f65f4c4598ed42 (diff) | |
parent | 9a3dc3186fc3795e076a4122da9e0258651a9631 (diff) | |
download | op-kernel-dev-e558bdc21ae1f0db520eccd84015e17d8a589973.zip op-kernel-dev-e558bdc21ae1f0db520eccd84015e17d8a589973.tar.gz |
Merge branches 'fixes' and 'misc' into for-linus
Diffstat (limited to 'arch/arm/mach-mv78xx0/pcie.c')
-rw-r--r-- | arch/arm/mach-mv78xx0/pcie.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c index 81ff432..636d84b 100644 --- a/arch/arm/mach-mv78xx0/pcie.c +++ b/arch/arm/mach-mv78xx0/pcie.c @@ -194,16 +194,22 @@ static void rc_pci_fixup(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup); -static struct pci_bus __init * -mv78xx0_pcie_scan_bus(int nr, struct pci_sys_data *sys) +static int __init mv78xx0_pcie_scan_bus(int nr, struct pci_host_bridge *bridge) { + struct pci_sys_data *sys = pci_host_bridge_priv(bridge); + if (nr >= num_pcie_ports) { BUG(); - return NULL; + return -EINVAL; } - return pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys, - &sys->resources); + list_splice_init(&sys->resources, &bridge->windows); + bridge->dev.parent = NULL; + bridge->sysdata = sys; + bridge->busnr = sys->busnr; + bridge->ops = &pcie_ops; + + return pci_scan_root_bus_bridge(bridge); } static int __init mv78xx0_pcie_map_irq(const struct pci_dev *dev, u8 slot, |