From 7246a4520b4bf1494d7d030166a11b5226f6d508 Mon Sep 17 00:00:00 2001 From: Vidya Sagar Date: Wed, 8 May 2024 23:11:38 +0530 Subject: PCI: Use preserve_config in place of pci_flags Use preserve_config in place of checking for PCI_PROBE_ONLY flag to enable support for "linux,pci-probe-only" on a per host bridge basis. This also obviates the use of adding PCI_REASSIGN_ALL_BUS flag if !PCI_PROBE_ONLY, as pci_assign_unassigned_root_bus_resources() takes care of reassigning the resources that are not already claimed. Link: https://lore.kernel.org/r/20240508174138.3630283-5-vidyas@nvidia.com Signed-off-by: Vidya Sagar Signed-off-by: Bjorn Helgaas --- drivers/pci/controller/pci-host-common.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/pci/controller/pci-host-common.c') diff --git a/drivers/pci/controller/pci-host-common.c b/drivers/pci/controller/pci-host-common.c index 45b71806182d..c96b2de163b5 100644 --- a/drivers/pci/controller/pci-host-common.c +++ b/drivers/pci/controller/pci-host-common.c @@ -73,10 +73,6 @@ int pci_host_common_probe(struct platform_device *pdev) if (IS_ERR(cfg)) return PTR_ERR(cfg); - /* Do not reassign resources if probe only */ - if (!pci_has_flag(PCI_PROBE_ONLY)) - pci_add_flags(PCI_REASSIGN_ALL_BUS); - bridge->sysdata = cfg; bridge->ops = (struct pci_ops *)&ops->pci_ops; bridge->msi_domain = true; -- cgit v1.2.3