diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-06-27 05:53:55 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-27 20:32:39 -0400 |
| commit | 34af946a22724c4e2b204957f2b24b22a0fb121c (patch) | |
| tree | 7881dcbd0a698257c126198cdb6d97d4e45ee51e /drivers/s390/block/dasd_eer.c | |
| parent | b6cd0b772dcc5dc9b4c03d53946474dee399fa72 (diff) | |
[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/s390/block/dasd_eer.c')
| -rw-r--r-- | drivers/s390/block/dasd_eer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index 2d946b6ca074..2d8af709947f 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c | |||
| @@ -89,7 +89,7 @@ struct eerbuffer { | |||
| 89 | }; | 89 | }; |
| 90 | 90 | ||
| 91 | static LIST_HEAD(bufferlist); | 91 | static LIST_HEAD(bufferlist); |
| 92 | static spinlock_t bufferlock = SPIN_LOCK_UNLOCKED; | 92 | static DEFINE_SPINLOCK(bufferlock); |
| 93 | static DECLARE_WAIT_QUEUE_HEAD(dasd_eer_read_wait_queue); | 93 | static DECLARE_WAIT_QUEUE_HEAD(dasd_eer_read_wait_queue); |
| 94 | 94 | ||
| 95 | /* | 95 | /* |