From 04570b46215f81001c94b2baea4af3284d6161ec Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Thu, 9 Sep 2010 17:12:53 +1000 Subject: m68knommu: stop using __do_IRQ The use of __do_IRQ is deprecated, so lets stop using it. Generally the interrupts on the supported processors here are level triggered, so this is strait forward to switch over to using the standard handle_level_irq flow handler. (Although some ColdFire parts support edge triggered GPIO line interrupts we have no support for them yet). Signed-off-by: Greg Ungerer --- arch/m68knommu/Kconfig | 4 ++++ arch/m68knommu/platform/5272/intc.c | 8 +++----- arch/m68knommu/platform/68328/ints.c | 6 ++---- arch/m68knommu/platform/68360/ints.c | 6 ++---- arch/m68knommu/platform/coldfire/intc-2.c | 13 +++++++++---- arch/m68knommu/platform/coldfire/intc-simr.c | 8 +++----- arch/m68knommu/platform/coldfire/intc.c | 8 +++----- 7 files changed, 26 insertions(+), 27 deletions(-) (limited to 'arch/m68knommu') diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index 2609c39..fd28178 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -59,6 +59,10 @@ config GENERIC_HARDIRQS bool default y +config GENERIC_HARDIRQS_NO__DO_IRQ + bool + default y + config GENERIC_CALIBRATE_DELAY bool default y diff --git a/arch/m68knommu/platform/5272/intc.c b/arch/m68knommu/platform/5272/intc.c index 7081e0a..a61c9c2 100644 --- a/arch/m68knommu/platform/5272/intc.c +++ b/arch/m68knommu/platform/5272/intc.c @@ -128,11 +128,9 @@ void __init init_IRQ(void) writel(0x88888888, MCF_MBAR + MCFSIM_ICR4); for (irq = 0; (irq < NR_IRQS); irq++) { - irq_desc[irq].status = IRQ_DISABLED; - irq_desc[irq].action = NULL; - irq_desc[irq].depth = 1; - irq_desc[irq].chip = &intc_irq_chip; - intc_irq_set_type(irq, 0); + set_irq_chip(irq, &intc_irq_chip); + set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH); + set_irq_handler(irq, handle_level_irq); } } diff --git a/arch/m68knommu/platform/68328/ints.c b/arch/m68knommu/platform/68328/ints.c index b91ee85..8658528 100644 --- a/arch/m68knommu/platform/68328/ints.c +++ b/arch/m68knommu/platform/68328/ints.c @@ -179,10 +179,8 @@ void __init init_IRQ(void) IMR = ~0; for (i = 0; (i < NR_IRQS); i++) { - irq_desc[i].status = IRQ_DISABLED; - irq_desc[i].action = NULL; - irq_desc[i].depth = 1; - irq_desc[i].chip = &intc_irq_chip; + set_irq_chip(irq, &intc_irq_chip); + set_irq_handler(irq, handle_level_irq); } } diff --git a/arch/m68knommu/platform/68360/ints.c b/arch/m68knommu/platform/68360/ints.c index 6f22970..ad96ab1 100644 --- a/arch/m68knommu/platform/68360/ints.c +++ b/arch/m68knommu/platform/68360/ints.c @@ -132,10 +132,8 @@ void init_IRQ(void) pquicc->intr_cimr = 0x00000000; for (i = 0; (i < NR_IRQS); i++) { - irq_desc[i].status = IRQ_DISABLED; - irq_desc[i].action = NULL; - irq_desc[i].depth = 1; - irq_desc[i].chip = &intc_irq_chip; + set_irq_chip(irq, &intc_irq_chip); + set_irq_handler(irq, handle_level_irq); } } diff --git a/arch/m68knommu/platform/coldfire/intc-2.c b/arch/m68knommu/platform/coldfire/intc-2.c index c23046c..85daa2b 100644 --- a/arch/m68knommu/platform/coldfire/intc-2.c +++ b/arch/m68knommu/platform/coldfire/intc-2.c @@ -93,10 +93,16 @@ static void intc_irq_unmask(unsigned int irq) } } +static int intc_irq_set_type(unsigned int irq, unsigned int type) +{ + return 0; +} + static struct irq_chip intc_irq_chip = { .name = "CF-INTC", .mask = intc_irq_mask, .unmask = intc_irq_unmask, + .set_type = intc_irq_set_type, }; void __init init_IRQ(void) @@ -112,10 +118,9 @@ void __init init_IRQ(void) #endif for (irq = 0; (irq < NR_IRQS); irq++) { - irq_desc[irq].status = IRQ_DISABLED; - irq_desc[irq].action = NULL; - irq_desc[irq].depth = 1; - irq_desc[irq].chip = &intc_irq_chip; + set_irq_chip(irq, &intc_irq_chip); + set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH); + set_irq_handler(irq, handle_level_irq); } } diff --git a/arch/m68knommu/platform/coldfire/intc-simr.c b/arch/m68knommu/platform/coldfire/intc-simr.c index 8435ced..bb704863 100644 --- a/arch/m68knommu/platform/coldfire/intc-simr.c +++ b/arch/m68knommu/platform/coldfire/intc-simr.c @@ -70,11 +70,9 @@ void __init init_IRQ(void) __raw_writeb(0xff, MCFINTC1_SIMR); for (irq = 0; (irq < NR_IRQS); irq++) { - irq_desc[irq].status = IRQ_DISABLED; - irq_desc[irq].action = NULL; - irq_desc[irq].depth = 1; - irq_desc[irq].chip = &intc_irq_chip; - intc_irq_set_type(irq, 0); + set_irq_chip(irq, &intc_irq_chip); + set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH); + set_irq_handler(irq, handle_level_irq); } } diff --git a/arch/m68knommu/platform/coldfire/intc.c b/arch/m68knommu/platform/coldfire/intc.c index a4560c8..60d2fcb 100644 --- a/arch/m68knommu/platform/coldfire/intc.c +++ b/arch/m68knommu/platform/coldfire/intc.c @@ -143,11 +143,9 @@ void __init init_IRQ(void) mcf_maskimr(0xffffffff); for (irq = 0; (irq < NR_IRQS); irq++) { - irq_desc[irq].status = IRQ_DISABLED; - irq_desc[irq].action = NULL; - irq_desc[irq].depth = 1; - irq_desc[irq].chip = &intc_irq_chip; - intc_irq_set_type(irq, 0); + set_irq_chip(irq, &intc_irq_chip); + set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH); + set_irq_handler(irq, handle_level_irq); } } -- cgit v1.1