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[ARM] 4022/1: iop13xx: generic irq fixups 

* use irq_chip
* use handle_level_irq

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Dan Williams 2006-12-14 23:31:20 +01:00 committed by Russell King
parent 0f7d667ba3
commit 3a2aeda86d
1 changed files with 13 additions and 9 deletions
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22
arch/arm/mach-iop13xx/irq.c
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@ -222,25 +222,29 @@ iop13xx_irq_unmask3(unsigned int irq)
iop13xx_cp6_restore(cp_flags);
}
static struct irqchip iop13xx_irqchip0 = {
static struct irq_chip iop13xx_irqchip1 = {
.name = "IOP13xx-1",
.ack = iop13xx_irq_mask0,
.mask = iop13xx_irq_mask0,
.unmask = iop13xx_irq_unmask0,
};
static struct irqchip iop13xx_irqchip1 = {
static struct irq_chip iop13xx_irqchip2 = {
.name = "IOP13xx-2",
.ack = iop13xx_irq_mask1,
.mask = iop13xx_irq_mask1,
.unmask = iop13xx_irq_unmask1,
};
static struct irqchip iop13xx_irqchip2 = {
static struct irq_chip iop13xx_irqchip3 = {
.name = "IOP13xx-3",
.ack = iop13xx_irq_mask2,
.mask = iop13xx_irq_mask2,
.unmask = iop13xx_irq_unmask2,
};
static struct irqchip iop13xx_irqchip3 = {
static struct irq_chip iop13xx_irqchip4 = {
.name = "IOP13xx-4",
.ack = iop13xx_irq_mask3,
.mask = iop13xx_irq_mask3,
.unmask = iop13xx_irq_unmask3,
@ -270,15 +274,15 @@ void __init iop13xx_init_irq(void)
for(i = 0; i < NR_IOP13XX_IRQS; i++) {
if (i < 32)
set_irq_chip(i, &iop13xx_irqchip0);
else if (i < 64)
set_irq_chip(i, &iop13xx_irqchip1);
else if (i < 96)
else if (i < 64)
set_irq_chip(i, &iop13xx_irqchip2);
else
else if (i < 96)
set_irq_chip(i, &iop13xx_irqchip3);
else
set_irq_chip(i, &iop13xx_irqchip4);
set_irq_handler(i, do_level_IRQ);
set_irq_handler(i, handle_level_irq);
set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
}