x86: unify init_ISA_irqs() in irqinit_{32,64}.c

Impact: cleanup Reviewed-by Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · Apr 10, 2009 · 598c73d · 598c73d
1 parent b0096bb
commit 598c73d
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c
@@ -98,7 +98,7 @@ static void __init init_ISA_irqs(void)
 {
 	int i;
 
-#ifdef CONFIG_X86_LOCAL_APIC
+#if defined(CONFIG_X86_64) || defined(CONFIG_X86_LOCAL_APIC)
 	init_bsp_APIC();
 #endif
 	init_8259A(0);

diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
@@ -84,21 +84,23 @@ static void __init init_ISA_irqs(void)
 {
 	int i;
 
+#if defined(CONFIG_X86_64) || defined(CONFIG_X86_LOCAL_APIC)
 	init_bsp_APIC();
+#endif
 	init_8259A(0);
 
+	/*
+	 * 16 old-style INTA-cycle interrupts:
+	 */
 	for (i = 0; i < NR_IRQS_LEGACY; i++) {
 		struct irq_desc *desc = irq_to_desc(i);
 
 		desc->status = IRQ_DISABLED;
 		desc->action = NULL;
 		desc->depth = 1;
 
-		/*
-		 * 16 old-style INTA-cycle interrupts:
-		 */
 		set_irq_chip_and_handler_name(i, &i8259A_chip,
-						      handle_level_irq, "XT");
+					      handle_level_irq, "XT");
 	}
 }