From: Andi Kleen <ak@suse.de>
Date: Wed, 11 Jan 2006 21:45:00 +0000 (+0100)
Subject: [PATCH] x86_64: Remove unused apic_write_atomic
X-Git-Tag: v3.12-rc1~39462
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2d0db401ee4ee08857b79f1d3be40e8a819f8992;p=kernel%2Fkernel-generic.git

[PATCH] x86_64: Remove unused apic_write_atomic

This function is never used for x86_64.

Signed-off-by: Brian Gerst <bgerst@didntduck.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/include/asm-x86_64/apic.h b/include/asm-x86_64/apic.h
index 1768ce7..f95847a 100644
--- a/include/asm-x86_64/apic.h
+++ b/include/asm-x86_64/apic.h
@@ -42,11 +42,6 @@ static __inline void apic_write(unsigned long reg, unsigned int v)
 	*((volatile unsigned int *)(APIC_BASE+reg)) = v;
 }
 
-static __inline void apic_write_atomic(unsigned long reg, unsigned int v)
-{
-	xchg((volatile unsigned int *)(APIC_BASE+reg), v);
-}
-
 static __inline unsigned int apic_read(unsigned long reg)
 {
 	return *((volatile unsigned int *)(APIC_BASE+reg));