diff options
| author | Sean Paul <seanpaul@chromium.org> | 2018-02-16 15:47:43 -0500 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2018-02-16 15:47:43 -0500 |
| commit | d4da404f36b24b089d20db1fb27d8f99cb66f409 (patch) | |
| tree | 349c4b792281826652eb9e6d7a46ed6622dc90de /include/linux/seqlock.h | |
| parent | fa4127c5eb8def998fd8a471d51a4f2560dea0a2 (diff) | |
| parent | 933519a5a269d8460450545adefcb5caec622cac (diff) | |
Merge airlied/drm-next into drm-misc-next
Backmerge 4.15 and hdcp topic branch
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'include/linux/seqlock.h')
| -rw-r--r-- | include/linux/seqlock.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h index f189a8a3bbb8..bcf4cf26b8c8 100644 --- a/include/linux/seqlock.h +++ b/include/linux/seqlock.h @@ -278,9 +278,8 @@ static inline void raw_write_seqcount_barrier(seqcount_t *s) static inline int raw_read_seqcount_latch(seqcount_t *s) { - int seq = READ_ONCE(s->sequence); /* Pairs with the first smp_wmb() in raw_write_seqcount_latch() */ - smp_read_barrier_depends(); + int seq = READ_ONCE(s->sequence); /* ^^^ */ return seq; } |