diff options
author | Ingo Molnar <mingo@elte.hu> | 2006-06-27 11:53:55 +0200 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-28 02:32:39 +0200 |
commit | 34af946a22724c4e2b204957f2b24b22a0fb121c (patch) | |
tree | 7881dcbd0a698257c126198cdb6d97d4e45ee51e /drivers/rtc | |
parent | [PATCH] fs/buffer.c: cleanups (diff) | |
download | linux-34af946a22724c4e2b204957f2b24b22a0fb121c.tar.xz linux-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/rtc')
-rw-r--r-- | drivers/rtc/rtc-sa1100.c | 2 | ||||
-rw-r--r-- | drivers/rtc/rtc-vr41xx.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c index ab486fbc828d..9cd1cb304bb2 100644 --- a/drivers/rtc/rtc-sa1100.c +++ b/drivers/rtc/rtc-sa1100.c @@ -45,7 +45,7 @@ static unsigned long rtc_freq = 1024; static struct rtc_time rtc_alarm; -static spinlock_t sa1100_rtc_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(sa1100_rtc_lock); static int rtc_update_alarm(struct rtc_time *alrm) { diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c index 33e029207e26..4b9291dd4443 100644 --- a/drivers/rtc/rtc-vr41xx.c +++ b/drivers/rtc/rtc-vr41xx.c @@ -93,7 +93,7 @@ static void __iomem *rtc2_base; static unsigned long epoch = 1970; /* Jan 1 1970 00:00:00 */ -static spinlock_t rtc_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(rtc_lock); static char rtc_name[] = "RTC"; static unsigned long periodic_frequency; static unsigned long periodic_count; |