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| author | Ingo Molnar <mingo@elte.hu> | 2006-06-27 02:53:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-27 17:32:39 -0700 |
| commit | 34af946a22724c4e2b204957f2b24b22a0fb121c (patch) | |
| tree | 7881dcbd0a698257c126198cdb6d97d4e45ee51e /drivers/sn | |
| parent | b6cd0b772dcc5dc9b4c03d53946474dee399fa72 (diff) | |
| download | lwn-34af946a22724c4e2b204957f2b24b22a0fb121c.tar.gz lwn-34af946a22724c4e2b204957f2b24b22a0fb121c.zip | |
[PATCH] spin/rwlock init cleanups
locking init cleanups:
- convert " = SPIN_LOCK_UNLOCKED" to spin_lock_init() or DEFINE_SPINLOCK()
- convert rwlocks in a similar manner
this patch was generated automatically.
Motivation:
- cleanliness
- lockdep needs control of lock initialization, which the open-coded
variants do not give
- it's also useful for -rt and for lock debugging in general
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/sn')
| -rw-r--r-- | drivers/sn/ioc3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c index 501316b198e5..ed946311d3a4 100644 --- a/drivers/sn/ioc3.c +++ b/drivers/sn/ioc3.c @@ -26,7 +26,7 @@ static DECLARE_RWSEM(ioc3_devices_rwsem); static struct ioc3_submodule *ioc3_submodules[IOC3_MAX_SUBMODULES]; static struct ioc3_submodule *ioc3_ethernet; -static rwlock_t ioc3_submodules_lock = RW_LOCK_UNLOCKED; +static DEFINE_RWLOCK(ioc3_submodules_lock); /* NIC probing code */ |