/*
- * arch/ppc/syslib/cpc700_pic.c
- *
* Interrupt controller support for IBM Spruce
*
* Authors: Mark Greer, Matt Porter, and Johnnie Peters
}
static struct hw_interrupt_type cpc700_pic = {
- "CPC700 PIC",
- NULL,
- NULL,
- cpc700_unmask_irq,
- cpc700_mask_irq,
- cpc700_mask_and_ack_irq,
- NULL,
- NULL
+ .typename = "CPC700 PIC",
+ .enable = cpc700_unmask_irq,
+ .disable = cpc700_mask_irq,
+ .ack = cpc700_mask_and_ack_irq,
};
__init static void
/* IRQ 0 is highest */
for (i = 0; i < 17; i++) {
- irq_desc[i].handler = &cpc700_pic;
+ irq_desc[i].chip = &cpc700_pic;
cpc700_pic_init_irq(i);
}
for (i = 20; i < 32; i++) {
- irq_desc[i].handler = &cpc700_pic;
+ irq_desc[i].chip = &cpc700_pic;
cpc700_pic_init_irq(i);
}
* Find the highest IRQ that generating an interrupt, if any.
*/
int
-cpc700_get_irq(struct pt_regs *regs)
+cpc700_get_irq(void)
{
int irq = 0;
u_int irq_status, irq_test = 1;