diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2017-05-02 11:02:41 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-05-02 11:02:41 +0200 |
| commit | 4d6ca227c768b50b05cf183974b40abe444e9d0c (patch) | |
| tree | bf953d8e895281053548b9967a2c4b58d641df00 /arch/s390/lib/spinlock.c | |
| parent | 800f3eef8ebc1264e9c135bfa892c8ae41fa4792 (diff) | |
| parent | af22a610bc38508d5ea760507d31be6b6983dfa8 (diff) | |
Merge branch 'for-4.12/asus' into for-linus
Diffstat (limited to 'arch/s390/lib/spinlock.c')
| -rw-r--r-- | arch/s390/lib/spinlock.c | 4 |
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)) |