From 896903eb8ed86754935bb65b377e69dc048eac34 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

commit 31e0017e6f6fb5cfdfaf932c1f98c9bef8d57688 upstream.

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>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/avr32/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index e9d689b7c833..c614484f0fca 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
 	help
-- 
2.39.5