diff options
Diffstat (limited to 'arch/m68knommu/platform/5272/intc.c')
| -rw-r--r-- | arch/m68knommu/platform/5272/intc.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/arch/m68knommu/platform/5272/intc.c b/arch/m68knommu/platform/5272/intc.c index 3cf681c177a..969ff0a467c 100644 --- a/arch/m68knommu/platform/5272/intc.c +++ b/arch/m68knommu/platform/5272/intc.c @@ -78,8 +78,10 @@ static struct irqmap intc_irqmap[MCFINT_VECMAX - MCFINT_VECBASE] = { * an interrupt on this irq (for the external irqs). So this mask function * is also an ack_mask function. */ -static void intc_irq_mask(unsigned int irq) +static void intc_irq_mask(struct irq_data *d) { + unsigned int irq = d->irq; + if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECMAX)) { u32 v; irq -= MCFINT_VECBASE; @@ -88,8 +90,10 @@ static void intc_irq_mask(unsigned int irq) } } -static void intc_irq_unmask(unsigned int irq) +static void intc_irq_unmask(struct irq_data *d) { + unsigned int irq = d->irq; + if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECMAX)) { u32 v; irq -= MCFINT_VECBASE; @@ -98,8 +102,10 @@ static void intc_irq_unmask(unsigned int irq) } } -static void intc_irq_ack(unsigned int irq) +static void intc_irq_ack(struct irq_data *d) { + unsigned int irq = d->irq; + /* Only external interrupts are acked */ if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECMAX)) { irq -= MCFINT_VECBASE; @@ -113,8 +119,10 @@ static void intc_irq_ack(unsigned int irq) } } -static int intc_irq_set_type(unsigned int irq, unsigned int type) +static int intc_irq_set_type(struct irq_data *d, unsigned int type) { + unsigned int irq = d->irq; + if ((irq >= MCFINT_VECBASE) && (irq <= MCFINT_VECMAX)) { irq -= MCFINT_VECBASE; if (intc_irqmap[irq].ack) { @@ -137,20 +145,17 @@ static int intc_irq_set_type(unsigned int irq, unsigned int type) */ static void intc_external_irq(unsigned int irq, struct irq_desc *desc) { - kstat_incr_irqs_this_cpu(irq, desc); - desc->status |= IRQ_INPROGRESS; - desc->chip->ack(irq); - handle_IRQ_event(irq, desc->action); - desc->status &= ~IRQ_INPROGRESS; + get_irq_desc_chip(desc)->irq_ack(&desc->irq_data); + handle_simple_irq(irq, desc); } static struct irq_chip intc_irq_chip = { .name = "CF-INTC", - .mask = intc_irq_mask, - .unmask = intc_irq_unmask, - .mask_ack = intc_irq_mask, - .ack = intc_irq_ack, - .set_type = intc_irq_set_type, + .irq_mask = intc_irq_mask, + .irq_unmask = intc_irq_unmask, + .irq_mask_ack = intc_irq_mask, + .irq_ack = intc_irq_ack, + .irq_set_type = intc_irq_set_type, }; void __init init_IRQ(void) |