powerpc: mac: pic: Use irqd_is_level_type()

No need for a redundant sparse irq lookup. irqdata provides the same
information.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index 22f45d7..4ce146f 100644 (file)
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -157,7 +157,7 @@ static unsigned int pmac_startup_irq(struct irq_data *d)
         int i = src >> 5;
 
        raw_spin_lock_irqsave(&pmac_pic_lock, flags);
-       if ((irq_to_desc(d->irq)->status & IRQ_LEVEL) == 0)
+       if (!irqd_is_level_type(d))
                out_le32(&pmac_irq_hw[i]->ack, bit);
         __set_bit(src, ppc_cached_irq_mask);
         __pmac_set_irq_mask(src, 0);