Blackfin: enable atomic64_t support

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

Blackfin: enable atomic64_t support
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
bee18beb · Mike Frysinger · 4e3d96de · bee18beb · bee18beb
Commit bee18beb authored Mar 21, 2011 by Mike Frysinger
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arch/blackfin/Kconfig arch/blackfin/Kconfig +1 -0

arch/blackfin/include/asm/atomic.h arch/blackfin/include/asm/atomic.h +2 -0

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--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -31,6 +31,7 @@ config BLACKFIN
 	select HAVE_OPROFILE
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select HAVE_GENERIC_HARDIRQS
+	select GENERIC_ATOMIC64
 	select GENERIC_IRQ_PROBE
 	select IRQ_PER_CPU if SMP
 	select GENERIC_HARDIRQS_NO_DEPRECATED

--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -121,4 +121,6 @@ static inline int atomic_test_mask(int mask, atomic_t *v)

 #endif

+#include <asm-generic/atomic64.h>
+
 #endif