From: Chris Snook <[EMAIL PROTECTED]>
Use volatile consistently in atomic.h on blackfin.
Signed-off-by: Chris Snook <[EMAIL PROTECTED]>
--- linux-2.6.23-rc3-orig/include/asm-blackfin/atomic.h 2007-07-08
19:32:17.000000000 -0400
+++ linux-2.6.23-rc3/include/asm-blackfin/atomic.h 2007-08-13
05:21:07.000000000 -0400
@@ -18,8 +18,15 @@ typedef struct {
} atomic_t;
#define ATOMIC_INIT(i) { (i) }
-#define atomic_read(v) ((v)->counter)
-#define atomic_set(v, i) (((v)->counter) = i)
+static inline int atomic_read(atomic_t *v)
+{
+ return *(volatile int *)&v->counter;
+}
+
+static inline void atomic_set(atomic_t *v, int i)
+{
+ *(volatile int *)&v->counter = i;
+}
static __inline__ void atomic_add(int i, atomic_t * v)
{
-
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