From 5c4525da3b43ab194b99ea13142fa1f98fcba2fe Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Fri, 27 Jul 2007 01:09:00 +1000 Subject: [PATCH] m68knommu: use setup_irq() in ColdFire PIT timer Use setup_irq() instead of request_irq() to set up system timer in ColdFire PIT timer code. With the old m68knommu irq code this was safe, but it is not now within the generic irq framework. Signed-off-by: Greg Ungerer Signed-off-by: Linus Torvalds --- arch/m68knommu/platform/5307/pit.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/arch/m68knommu/platform/5307/pit.c b/arch/m68knommu/platform/5307/pit.c index aa15beeb36..e53c446d10 100644 --- a/arch/m68knommu/platform/5307/pit.c +++ b/arch/m68knommu/platform/5307/pit.c @@ -5,9 +5,8 @@ * hardware timer only exists in the Freescale ColdFire * 5270/5271, 5282 and other CPUs. * - * Copyright (C) 1999-2006, Greg Ungerer (gerg@snapgear.com) + * Copyright (C) 1999-2007, Greg Ungerer (gerg@snapgear.com) * Copyright (C) 2001-2004, SnapGear Inc. (www.snapgear.com) - * */ /***************************************************************************/ @@ -17,8 +16,8 @@ #include #include #include +#include #include -#include #include #include #include @@ -43,13 +42,18 @@ void coldfire_pit_tick(void) /***************************************************************************/ +static struct irqaction coldfire_pit_irq = { + .name = "timer", + .flags = IRQF_DISABLED | IRQF_TIMER, +}; + void coldfire_pit_init(irq_handler_t handler) { volatile unsigned char *icrp; volatile unsigned long *imrp; - request_irq(MCFINT_VECBASE + MCFINT_PIT1, handler, IRQF_DISABLED, - "ColdFire Timer", NULL); + coldfire_pit_irq.handler = handler; + setup_irq(MCFINT_VECBASE + MCFINT_PIT1, &coldfire_pit_irq); icrp = (volatile unsigned char *) (MCF_IPSBAR + MCFICM_INTC0 + MCFINTC_ICR0 + MCFINT_PIT1); -- 2.39.5