linux-kernel - [PATCH -tip] x86: irqinit_32.c fix compilation warning

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Message-Id: <1233503574.5737.1.camel@localhost.localdomain>
Date:	Sun, 01 Feb 2009 21:22:54 +0530
From:	Jaswinder Singh Rajput <jaswinder@...nel.org>
To:	Ingo Molnar <mingo@...e.hu>, x86 maintainers <x86@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH -tip] x86: irqinit_32.c fix compilation warning


Fix:
  arch/x86/kernel/irqinit_32.c:124: warning: 'smp_intr_init' defined but not used

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com>
---
 arch/x86/kernel/irqinit_32.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c
index ddf3eb7..09cc049 100644
--- a/arch/x86/kernel/irqinit_32.c
+++ b/arch/x86/kernel/irqinit_32.c
@@ -120,9 +120,10 @@ int vector_used_by_percpu_irq(unsigned int vector)
 	return 0;
 }
 
+#ifdef CONFIG_X86_LOCAL_APIC
 static void __init smp_intr_init(void)
 {
-#if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_SMP)
+#ifdef CONFIG_SMP
 	/*
 	 * The reschedule interrupt is a CPU-to-CPU reschedule-helper
 	 * IPI, driven by wakeup.
@@ -151,6 +152,7 @@ static void __init smp_intr_init(void)
 	set_bit(IRQ_MOVE_CLEANUP_VECTOR, used_vectors);
 #endif
 }
+#endif
 
 static void __init apic_intr_init(void)
 {
-- 
1.6.1



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