From 364ca8a897eadb2f0e76b7f0ffe94168f6d83d66 Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Mon, 22 Jan 2007 23:01:06 +0900 Subject: [MIPS] Vr41xx: Fix after GENERIC_HARDIRQS_NO__DO_IRQ change Signed-off-by: Yoichi Yuasa Signed-off-by: Ralf Baechle --- arch/mips/vr41xx/common/irq.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'arch') diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c index 397ba94cd7e..16decf4ac2f 100644 --- a/arch/mips/vr41xx/common/irq.c +++ b/arch/mips/vr41xx/common/irq.c @@ -1,7 +1,7 @@ /* * Interrupt handing routines for NEC VR4100 series. * - * Copyright (C) 2005 Yoichi Yuasa + * Copyright (C) 2005-2007 Yoichi Yuasa * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -73,13 +73,19 @@ static void irq_dispatch(unsigned int irq) if (cascade->get_irq != NULL) { unsigned int source_irq = irq; desc = irq_desc + source_irq; - desc->chip->ack(source_irq); + if (desc->chip->mask_ack) + desc->chip->mask_ack(source_irq); + else { + desc->chip->mask(source_irq); + desc->chip->ack(source_irq); + } irq = cascade->get_irq(irq); if (irq < 0) atomic_inc(&irq_err_count); else irq_dispatch(irq); - desc->chip->end(source_irq); + if (!(desc->status & IRQ_DISABLED) && desc->chip->unmask) + desc->chip->unmask(source_irq); } else do_IRQ(irq); } -- cgit v1.2.3-70-g09d2