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Use __SPIN_LOCK_UNLOCKED to initialize bad_irq_desc.lock

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SPIN_LOCK_UNLOCKED is deprecated as lockdep cannot properly work with
locks initialized with it.

This fix is necessary to compile the linux-rt tree for ARM.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Steven Rostedt <srostedt@redhat.com>
This commit is contained in:
Uwe Kleine-König 2009-01-31 01:21:55 +01:00
parent 08e445bd6a
commit 6fd7ad96d6
1 changed files with 1 additions and 1 deletions
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2
arch/arm/kernel/irq.c
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@ -101,7 +101,7 @@ int show_interrupts(struct seq_file *p, void *v)
/* Handle bad interrupts */
static struct irq_desc bad_irq_desc = {
.handle_irq = handle_bad_irq,
.lock = SPIN_LOCK_UNLOCKED
.lock = __SPIN_LOCK_UNLOCKED(bad_irq_desc.lock),
};
/*