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-rw-r--r--arch/s390/lib/spinlock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c
index e48a48ec24bc..ba427eb6f14c 100644
--- a/arch/s390/lib/spinlock.c
+++ b/arch/s390/lib/spinlock.c
@@ -6,7 +6,7 @@
*/
#include <linux/types.h>
-#include <linux/module.h>
+#include <linux/export.h>
#include <linux/spinlock.h>
#include <linux/init.h>
#include <linux/smp.h>
@@ -133,7 +133,7 @@ int arch_spin_trylock_retry(arch_spinlock_t *lp)
int count;
for (count = spin_retry; count > 0; count--) {
- owner = ACCESS_ONCE(lp->lock);
+ owner = READ_ONCE(lp->lock);
/* Try to get the lock if it is free. */
if (!owner) {
if (_raw_compare_and_swap(&lp->lock, 0, cpu))