cabriolet_update_irq_hw(irq, cached_irq_mask |= 1UL << irq);
}
-static unsigned int
-cabriolet_startup_irq(unsigned int irq)
-{
- cabriolet_enable_irq(irq);
- return 0; /* never anything pending */
-}
-
-static void
-cabriolet_end_irq(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
- cabriolet_enable_irq(irq);
-}
-
static struct irq_chip cabriolet_irq_type = {
.name = "CABRIOLET",
- .startup = cabriolet_startup_irq,
- .shutdown = cabriolet_disable_irq,
- .enable = cabriolet_enable_irq,
- .disable = cabriolet_disable_irq,
- .ack = cabriolet_disable_irq,
- .end = cabriolet_end_irq,
+ .unmask = cabriolet_enable_irq,
+ .mask = cabriolet_disable_irq,
+ .mask_ack = cabriolet_disable_irq,
};
static void
outb(0xff, 0x806);
for (i = 16; i < 35; ++i) {
- irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL;
- irq_desc[i].chip = &cabriolet_irq_type;
+ set_irq_chip_and_handler(i, &cabriolet_irq_type,
+ handle_level_irq);
+ irq_to_desc(i)->status |= IRQ_LEVEL;
}
}