From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> [ Upstream commit ee87e1557c42dc9c2da11c38e11b87c311569853 ] ../arch/x86/pci/xen.c: In function ‘pci_xen_init’: ../arch/x86/pci/xen.c:410:2: error: implicit declaration of function ‘acpi_noirq_set’; did you mean ‘acpi_irq_get’? [-Werror=implicit-function-declaration] acpi_noirq_set(); Fixes: 88e9ca161c13 ("xen/pci: Use acpi_noirq_set() helper to avoid #ifdef") Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Reviewed-by: Juergen Gross <jgross@xxxxxxxx> Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx Cc: linux-pci@xxxxxxxxxxxxxxx Signed-off-by: Juergen Gross <jgross@xxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- arch/x86/pci/xen.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c index 91220cc258547..5c11ae66b5d8e 100644 --- a/arch/x86/pci/xen.c +++ b/arch/x86/pci/xen.c @@ -26,6 +26,7 @@ #include <asm/xen/pci.h> #include <asm/xen/cpuid.h> #include <asm/apic.h> +#include <asm/acpi.h> #include <asm/i8259.h> static int xen_pcifront_enable_irq(struct pci_dev *dev) -- 2.25.1