diff options
| author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2007-01-22 15:01:06 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-01-23 19:26:47 +0100 |
| commit | 364ca8a897eadb2f0e76b7f0ffe94168f6d83d66 (patch) | |
| tree | a30a98df048ee3b1963172d8dd286cf64f098f9f /arch/mips | |
| parent | [MIPS] SMTC: Instant IPI replay. (diff) | |
| download | linux-364ca8a897eadb2f0e76b7f0ffe94168f6d83d66.tar.xz linux-364ca8a897eadb2f0e76b7f0ffe94168f6d83d66.zip | |
[MIPS] Vr41xx: Fix after GENERIC_HARDIRQS_NO__DO_IRQ change
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/vr41xx/common/irq.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c index 397ba94cd7ec..16decf4ac2f4 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 <yoichi_yuasa@tripeaks.co.jp> + * Copyright (C) 2005-2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> * * 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); } |