The PCIe rcar 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@xxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Phil Edworthy <phil.edworthy@xxxxxxxxxxx>
Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
drivers/pci/host/pcie-rcar.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c
index 4edb518..3509218 100644
--- a/drivers/pci/host/pcie-rcar.c
+++ b/drivers/pci/host/pcie-rcar.c
@@ -390,9 +390,7 @@ static int rcar_pcie_enable(struct rcar_pcie *pcie)
rcar_pcie_setup(&res, pcie);
- /* Do not reassign resources if probe only */
- if (!pci_has_flag(PCI_PROBE_ONLY))
- pci_add_flags(PCI_REASSIGN_ALL_RSRC | PCI_REASSIGN_ALL_BUS);
+ pci_add_flags(PCI_REASSIGN_ALL_RSRC | PCI_REASSIGN_ALL_BUS);
if (IS_ENABLED(CONFIG_PCI_MSI))
bus = pci_scan_root_bus_msi(pcie->dev, pcie->root_bus_nr,
@@ -408,13 +406,11 @@ static int rcar_pcie_enable(struct rcar_pcie *pcie)
pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci);
- 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);
--
2.5.1
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