tree b20d7ae26df0dbac361de76c6492f84545bb33a4
parent fb41a49d96cd0fb6c63362ff1c8de22e9e7399af
author Paul Mundt <lethal@linux-sh.org> 1288233391 +0900
committer Paul Mundt <lethal@linux-sh.org> 1288233391 +0900

sh: intc: switch irq_desc iteration to new active IRQ iterator.

There's no need to iterative over every single irq_desc when we can
already work out which IRQs have a backing descriptor via the shiny new
for_each_active_irq(). Switch to that instead.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>