4.19-stable review patch. If anyone has any objections, please let me know.
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From: Russell King rmk+kernel@armlinux.org.uk
commit db4090920ba2d61a5827a23e441447926a02ffee upstream.
Booting 4.20 on a TheCUS N2100 results in a kernel oops while probing PCI, due to n2100_pci_map_irq() having been discarded during boot.
Signed-off-by: Russell King rmk+kernel@armlinux.org.uk Cc: stable@vger.kernel.org # 2.6.18+ Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- arch/arm/mach-iop32x/n2100.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -75,8 +75,7 @@ void __init n2100_map_io(void) /* * N2100 PCI. */ -static int __init -n2100_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +static int n2100_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq;