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authorIngo Molnar <mingo@elte.hu>2006-06-27 02:53:55 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-27 17:32:39 -0700
commit34af946a22724c4e2b204957f2b24b22a0fb121c (patch)
tree7881dcbd0a698257c126198cdb6d97d4e45ee51e /arch/xtensa/kernel
parentb6cd0b772dcc5dc9b4c03d53946474dee399fa72 (diff)
downloadblackbird-op-linux-34af946a22724c4e2b204957f2b24b22a0fb121c.tar.gz
blackbird-op-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 'arch/xtensa/kernel')
-rw-r--r--arch/xtensa/kernel/time.c2
-rw-r--r--arch/xtensa/kernel/traps.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index 937d81f62f43..fe14909f45e0 100644
--- a/arch/xtensa/kernel/time.c
+++ b/arch/xtensa/kernel/time.c
@@ -29,7 +29,7 @@
extern volatile unsigned long wall_jiffies;
-spinlock_t rtc_lock = SPIN_LOCK_UNLOCKED;
+DEFINE_SPINLOCK(rtc_lock);
EXPORT_SYMBOL(rtc_lock);
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index 225d64d73f04..27e409089a7b 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -461,7 +461,7 @@ void show_code(unsigned int *pc)
}
}
-spinlock_t die_lock = SPIN_LOCK_UNLOCKED;
+DEFINE_SPINLOCK(die_lock);
void die(const char * str, struct pt_regs * regs, long err)
{
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