[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 @@
*((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));