diff options
| author | Shaun Ruffell <sruffell@digium.com> | 2010-09-24 22:44:53 +0000 |
|---|---|---|
| committer | Shaun Ruffell <sruffell@digium.com> | 2010-09-24 22:44:53 +0000 |
| commit | 136185314551006bd4e03e359537678b4ab5c5ac (patch) | |
| tree | eaba3cdebac7179a46a49b0c58a5beb26962d894 /drivers/dahdi/xpp/parport_debug.c | |
| parent | 0e0506b6f312affc011e52e9ae6079355103cf04 (diff) | |
Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h
The check for DEFINE_SPINLOCK was spread throughout the source tree. If
not defined we can just define it in inlucde/dahdi/kernel.h. Now
include/dahdi/kernel.h is the only place that references
SPIN_LOCK_UNLOCKED (which breaks lockdep checking if DEFINE_SPINLOCK is
otherwise defined in the kernel).
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Acked-by: Kinsey Moore <kmoore@digium.com>
Acked-by: Russ Meyerriecks <rmeyerriecks@digium.com>
Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
Review: https://reviewboard.asterisk.org/r/940/
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9411 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'drivers/dahdi/xpp/parport_debug.c')
| -rw-r--r-- | drivers/dahdi/xpp/parport_debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dahdi/xpp/parport_debug.c b/drivers/dahdi/xpp/parport_debug.c index 93049ef..23c0b41 100644 --- a/drivers/dahdi/xpp/parport_debug.c +++ b/drivers/dahdi/xpp/parport_debug.c @@ -36,7 +36,7 @@ static int parport_toggles[8]; /* 8 bit flip-flop */ void flip_parport_bit(unsigned char bitnum) { static unsigned char last_value; - spinlock_t lock = SPIN_LOCK_UNLOCKED; + DEFINE_SPINLOCK(lock); unsigned long flags; unsigned char mask; unsigned char value; |