[PATCH 4.19 74/79] PCI: kirin: Fix section mismatch warning

Greg Kroah-Hartman
2019-09-19T22:15:21Z

From: Nathan Chancellor <natechancellor@gmail.com>

commit 6870b673509779195cab300aedc844b352d9cfbc upstream.

The PCI kirin driver compilation produces the following section mismatch
warning:

WARNING: vmlinux.o(.text+0x4758cc): Section mismatch in reference from
the function kirin_pcie_probe() to the function
.init.text:kirin_add_pcie_port()
The function kirin_pcie_probe() references
the function __init kirin_add_pcie_port().
This is often because kirin_pcie_probe lacks a __init
annotation or the annotation of kirin_add_pcie_port is wrong.

Remove '__init' from kirin_add_pcie_port() to fix it.

Fixes: fc5165db245a ("PCI: kirin: Add HiSilicon Kirin SoC PCIe controller driver")
Reported-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
[lorenzo.pieralisi@arm.com: updated commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/pci/controller/dwc/pcie-kirin.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/pci/controller/dwc/pcie-kirin.c
+++ b/drivers/pci/controller/dwc/pcie-kirin.c
@@ -467,8 +467,8 @@ static int kirin_pcie_add_msi(struct dw_
return 0;
}

-static int __init kirin_add_pcie_port(struct dw_pcie *pci,
- struct platform_device *pdev)
+static int kirin_add_pcie_port(struct dw_pcie *pci,
+ struct platform_device *pdev)
{
int ret;