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Commit 3487c656 authored by Lorenzo Pieralisi's avatar Lorenzo Pieralisi Committed by Bjorn Helgaas
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PCI: rcar: Remove PCI_PROBE_ONLY handling 



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: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Phil Edworthy <phil.edworthy@renesas.com>
parent 92e963f5

drivers/pci/host/pcie-rcar.c

+5 −9
Original line number Diff line number Diff line
@@ -390,8 +390,6 @@ 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);



	if (IS_ENABLED(CONFIG_PCI_MSI))
@@ -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);



	list_for_each_entry(child, &bus->children, node)

		pcie_bus_configure_settings(child);

	}



	pci_bus_add_devices(bus);