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twl4030-irq.c: fix compiler warning due to raw-spinlock conversion

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Commit 239007b844 ("genirq: Convert irq_desc.lock to raw_spinlock")
seems to have missed this driver, leaving it to use the normal spin-lock
functions for the irq descriptor lock, which is now a raw lock.

Reported-and-compile-tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2009-12-31 17:26:05 -08:00
parent df9d1e8a43
commit cd6e125c58
1 changed files with 2 additions and 2 deletions
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4
drivers/mfd/twl4030-irq.c
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@ -568,12 +568,12 @@ static void twl4030_sih_do_edge(struct work_struct *work)
bytes[byte] &= ~(0x03 << off);
spin_lock_irq(&d->lock);
raw_spin_lock_irq(&d->lock);
if (d->status & IRQ_TYPE_EDGE_RISING)
bytes[byte] |= BIT(off + 1);
if (d->status & IRQ_TYPE_EDGE_FALLING)
bytes[byte] |= BIT(off + 0);
spin_unlock_irq(&d->lock);
raw_spin_unlock_irq(&d->lock);
edge_change &= ~BIT(i);
}