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/leds/led-triggers.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/leds/led-triggers.c')
| -rw-r--r-- | drivers/leds/led-triggers.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c index 5e2cd8be1191..1b1ce6523960 100644 --- a/drivers/leds/led-triggers.c +++ b/drivers/leds/led-triggers.c | |||
| @@ -26,7 +26,7 @@ | |||
| 26 | /* | 26 | /* |
| 27 | * Nests outside led_cdev->trigger_lock | 27 | * Nests outside led_cdev->trigger_lock |
| 28 | */ | 28 | */ |
| 29 | static rwlock_t triggers_list_lock = RW_LOCK_UNLOCKED; | 29 | static DEFINE_RWLOCK(triggers_list_lock); |
| 30 | static LIST_HEAD(trigger_list); | 30 | static LIST_HEAD(trigger_list); |
| 31 | 31 | ||
| 32 | ssize_t led_trigger_store(struct class_device *dev, const char *buf, | 32 | ssize_t led_trigger_store(struct class_device *dev, const char *buf, |