diff options
author | Peter Zijlstra <peterz@infradead.org> | 2014-03-17 13:06:10 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2014-04-18 08:20:48 -0400 |
commit | 4e857c58efeb99393cba5a5d0d8ec7117183137c (patch) | |
tree | 3f6fd464e4fddb2fe90374c075c9d06603cf8bbc /drivers/w1/w1_family.c | |
parent | 1b15611e1c30b37abe393d411c316cd659920bf5 (diff) |
arch: Mass conversion of smp_mb__*()
Mostly scripted conversion of the smp_mb__* barriers.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/w1/w1_family.c')
-rw-r--r-- | drivers/w1/w1_family.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/w1/w1_family.c b/drivers/w1/w1_family.c index 3bff6b37b472..3651ec801f45 100644 --- a/drivers/w1/w1_family.c +++ b/drivers/w1/w1_family.c | |||
@@ -139,9 +139,9 @@ void w1_family_get(struct w1_family *f) | |||
139 | 139 | ||
140 | void __w1_family_get(struct w1_family *f) | 140 | void __w1_family_get(struct w1_family *f) |
141 | { | 141 | { |
142 | smp_mb__before_atomic_inc(); | 142 | smp_mb__before_atomic(); |
143 | atomic_inc(&f->refcnt); | 143 | atomic_inc(&f->refcnt); |
144 | smp_mb__after_atomic_inc(); | 144 | smp_mb__after_atomic(); |
145 | } | 145 | } |
146 | 146 | ||
147 | EXPORT_SYMBOL(w1_unregister_family); | 147 | EXPORT_SYMBOL(w1_unregister_family); |