From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date: Wed, 17 Oct 2007 17:15:17 +0000 (+0200)
Subject: [MIPS] IP22: Fix hang due to messing with timer interrupt handler
X-Git-Tag: v2.6.24-rc1~479
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0eafaae84e21ac033815cc9f33c3ae889cd7ccfe;p=linux-2.6

[MIPS] IP22: Fix hang due to messing with timer interrupt handler

As IP22 is now using do_IRQ for timer interrupt, don't mess with
interrupt handler any longer

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/sgi-ip22/ip22-time.c b/arch/mips/sgi-ip22/ip22-time.c
index 9b9bffd2e8..10e5054916 100644
--- a/arch/mips/sgi-ip22/ip22-time.c
+++ b/arch/mips/sgi-ip22/ip22-time.c
@@ -192,12 +192,3 @@ void indy_8254timer_irq(void)
 	ArcEnterInteractiveMode();
 	irq_exit();
 }
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
-	/* over-write the handler, we use our own way */
-	irq->handler = no_action;
-
-	/* setup irqaction */
-	setup_irq(SGI_TIMER_IRQ, irq);
-}