[MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq

Further incorporation of generic irq framework.  Replacing __do_IRQ()
by proper flow handler would make the irq handling path a bit simpler
and faster.

* use generic_handle_irq() instead of __do_IRQ().
* use handle_level_irq for obvious level-type irq chips.
* use handle_percpu_irq for irqs marked as IRQ_PER_CPU.
* setup .eoi routine for irq chips possibly used with handle_percpu_irq.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c
index 4bbb6cb08d6e..5c4f50cdf157 100644
--- a/arch/mips/jazz/irq.c
+++ b/arch/mips/jazz/irq.c
@@ -59,7 +59,7 @@ void __init init_r4030_ints(void)
         int i;
 
         for (i = JAZZ_PARALLEL_IRQ; i <= JAZZ_TIMER_IRQ; i++)
-                set_irq_chip(i, &r4030_irq_type);
+                set_irq_chip_and_handler(i, &r4030_irq_type, handle_level_irq);
 
         r4030_write_reg16(JAZZ_IO_IRQ_ENABLE, 0);
         r4030_read_reg16(JAZZ_IO_IRQ_SOURCE);           /* clear pending IRQs */