[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/include/asm-mips/irq.h b/include/asm-mips/irq.h
index 35a05ca5560c..aed370770225 100644
--- a/include/asm-mips/irq.h
+++ b/include/asm-mips/irq.h
@@ -57,7 +57,7 @@ do {									\
 do {                                                                    \
         irq_enter();                                                    \
         __DO_IRQ_SMTC_HOOK();                                           \
-        __do_IRQ((irq));                                                \
+        generic_handle_irq(irq);                                        \
         irq_exit();                                                     \
 } while (0)