linux-kernel - [PATCH] PCI: make pci_assign_unassigned

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Date:   Sun, 24 Sep 2023 21:23:16 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     linux-kernel@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>, sparclinux@...r.kernel.org
Subject: [PATCH] PCI: make pci_assign_unassigned_resources() non-init

Fix a section mismatch warning on Sparc 32-bit:

WARNING: modpost: vmlinux: section mismatch in reference: leon_pci_init+0xf8 (section: .text) -> pci_assign_unassigned_resources (section: .init.text)

This is due to this comment from arch/sparc/kernel/leon_pci.c:
 * The LEON architecture does not rely on a BIOS or bootloader to setup
 * PCI for us. The Linux generic routines are used to setup resources,
 * reset values of configuration-space register settings are preserved.

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: linux-pci@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>
Cc: sparclinux@...r.kernel.org
---
 drivers/pci/setup-bus.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -- a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -2129,7 +2129,7 @@ dump:
 	pci_bus_dump_resources(bus);
 }
 
-void __init pci_assign_unassigned_resources(void)
+void pci_assign_unassigned_resources(void)
 {
 	struct pci_bus *root_bus;