From 31e0017e6f6fb5cfdfaf932c1f98c9bef8d57688 Mon Sep 17 00:00:00 2001
From: Fabio Baltieri <fabio.baltieri@gmail.com>
Date: Fri, 3 Feb 2012 15:37:14 -0800
Subject: [PATCH] avr32: select generic atomic64_t support

Enable use of the generic atomic64 implementation on AVR32 platforms.
Without this the kernel fails to build as the architecture does not
provide its version.

Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Haavard Skinnemoen <hskinnemoen@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/avr32/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 197e96f70405..3dea7231f637 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -8,6 +8,7 @@ config AVR32
 	select HAVE_KPROBES
 	select HAVE_GENERIC_HARDIRQS
 	select GENERIC_IRQ_PROBE
+	select GENERIC_ATOMIC64
 	select HARDIRQS_SW_RESEND
 	select GENERIC_IRQ_SHOW
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG