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-rw-r--r--arch/arm/atomic.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/atomic.h b/arch/arm/atomic.h
index fe88225b..50ad9478 100644
--- a/arch/arm/atomic.h
+++ b/arch/arm/atomic.h
@@ -37,7 +37,7 @@ static inline int __k_cas(int t, int s, volatile int *p)
" beq 1b\n"
" mcr p15,0,r0,c7,c10,5\n"
: "=&r"(ret)
- : "r"(t), "r"(s), "m"(*p)
+ : "r"(t), "r"(s), "Q"(*p)
: "memory", "cc" );
return ret;
}