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authorLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2016-01-29 11:29:32 +0000
committerBjorn Helgaas <bhelgaas@google.com>2016-02-09 12:38:52 -0600
commited00c83cd4909dc268cc0639bf16804444ed8c79 (patch)
tree3eac0bd2b812e57ae647ffb7111e7afc1f74fe51 /drivers/pci/host/pcie-designware.c
parentdd193929d91e1b44b90f81509feeff10c94ddc4d (diff)
downloadlinux-ed00c83cd4909dc268cc0639bf16804444ed8c79.tar.gz
PCI: designware: Remove PCI_PROBE_ONLY handling
The PCIe designware host driver is not used in system configurations requiring the PCI_PROBE_ONLY flag to be set to prevent resources assignment, therefore the driver code handling the flag can be removed from the kernel. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Pratyush Anand <pratyush.anand@gmail.com> Acked-by: Jingoo Han Jingoo Han <jingoohan1@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Gabriele Paoloni <gabriele.paoloni@huawei.com> Cc: Zhou Wang <wangzhou1@hisilicon.com>
Diffstat (limited to 'drivers/pci/host/pcie-designware.c')
-rw-r--r--drivers/pci/host/pcie-designware.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 8bcaed18f0dd..f85f10d22049 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -556,13 +556,11 @@ int dw_pcie_host_init(struct pcie_port *pp)
pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci);
#endif
- if (!pci_has_flag(PCI_PROBE_ONLY)) {
- pci_bus_size_bridges(bus);
- pci_bus_assign_resources(bus);
+ pci_bus_size_bridges(bus);
+ pci_bus_assign_resources(bus);
- list_for_each_entry(child, &bus->children, node)
- pcie_bus_configure_settings(child);
- }
+ list_for_each_entry(child, &bus->children, node)
+ pcie_bus_configure_settings(child);
pci_bus_add_devices(bus);
return 0;