xen/pci: Retire unnecessary #ifdef CONFIG_ACPI
As the code paths that are guarded by CONFIG_XEN_DOM0 already depend
on CONFIG_ACPI so the extra #ifdef is not required. The earlier
patch that added them in had done its job.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
index e585bf5..6eddc52 100644
--- a/arch/x86/pci/xen.c
+++ b/arch/x86/pci/xen.c
@@ -381,7 +381,6 @@
}
#ifdef CONFIG_XEN_DOM0
-#ifdef CONFIG_ACPI
static __init void xen_setup_acpi_sci(void)
{
int rc;
@@ -428,7 +427,6 @@
return;
}
-#endif
int __init pci_xen_initial_domain(void)
{
@@ -438,7 +436,6 @@
x86_msi.setup_msi_irqs = xen_initdom_setup_msi_irqs;
x86_msi.teardown_msi_irq = xen_teardown_msi_irq;
#endif
-#ifdef CONFIG_ACPI
xen_setup_acpi_sci();
__acpi_register_gsi = acpi_register_gsi_xen;
/* Pre-allocate legacy irqs */
@@ -452,7 +449,6 @@
trigger ? ACPI_LEVEL_SENSITIVE : ACPI_EDGE_SENSITIVE,
true /* allocate IRQ */);
}
-#endif
if (0 == nr_ioapics) {
for (irq = 0; irq < NR_IRQS_LEGACY; irq++) {
pirq = xen_allocate_pirq_gsi(irq);