diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2010-02-18 02:22:55 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-02-19 14:52:32 +1100 |
| commit | 087d8c7d0cc8a79e6bd6223f9b0018483124e769 (patch) | |
| tree | 7b0719010305512fcf811c9e11d28f314d907d79 /arch/powerpc/platforms/powermac/feature.c | |
| parent | 47e3c9046bc884d4f727df00f0b6ec73fa387e50 (diff) | |
powerpc: Convert feature_lock to raw_spinlock
feature_lock needs to be a real spinlock in RT. Convert it to
raw_spinlock.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powermac/feature.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/feature.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c index fbc9bbd74dbd..424b633fbe0d 100644 --- a/arch/powerpc/platforms/powermac/feature.c +++ b/arch/powerpc/platforms/powermac/feature.c @@ -59,10 +59,10 @@ extern struct device_node *k2_skiplist[2]; * We use a single global lock to protect accesses. Each driver has * to take care of its own locking */ -DEFINE_SPINLOCK(feature_lock); +DEFINE_RAW_SPINLOCK(feature_lock); -#define LOCK(flags) spin_lock_irqsave(&feature_lock, flags); -#define UNLOCK(flags) spin_unlock_irqrestore(&feature_lock, flags); +#define LOCK(flags) raw_spin_lock_irqsave(&feature_lock, flags); +#define UNLOCK(flags) raw_spin_unlock_irqrestore(&feature_lock, flags); /* |