From ba6bf8c85cb0d263ca9a98ef6a76ab651a97c60b Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Thu, 8 May 2014 22:13:47 +0100 Subject: [PATCH] arm64: Make atomic64_t() return "long", not "long long" arm64 sets CONFIG_64BIT=y and hence uses the "long counter" atomic64_t definition from include/linux/types.h. Make atomic64_read() return "long", not "long long". Signed-off-by: Bjorn Helgaas Signed-off-by: Catalin Marinas --- arch/arm64/include/asm/atomic.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h index 0237f0867e37..9c48d74652cb 100644 --- a/arch/arm64/include/asm/atomic.h +++ b/arch/arm64/include/asm/atomic.h @@ -162,7 +162,7 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) */ #define ATOMIC64_INIT(i) { (i) } -#define atomic64_read(v) (*(volatile long long *)&(v)->counter) +#define atomic64_read(v) (*(volatile long *)&(v)->counter) #define atomic64_set(v,i) (((v)->counter) = (i)) static inline void atomic64_add(u64 i, atomic64_t *v)