-#include <linux/config.h>
#include <linux/errno.h>
#include <linux/signal.h>
#include <linux/sched.h>
{
disable_irq_nosync(irq);
io_apic_irqs &= ~(1<<irq);
- irq_desc[irq].handler = &i8259A_irq_type;
+ irq_desc[irq].chip = &i8259A_irq_type;
enable_irq(irq);
}
* Lightweight spurious IRQ detection. We do not want
* to overdo spurious IRQ handling - it's usually a sign
* of hardware problems, so we only do the checks we can
- * do without slowing down good hardware unnecesserily.
+ * do without slowing down good hardware unnecessarily.
*
* Note that IRQ7 and IRQ15 (the two spurious IRQs
* usually resulting from the 8259A-1|2 PICs) occur
* the kernel initialization code can get it
* out of.
*/
- outb(0xff, 0x21); /* mask all of 8259A-1 */
- outb(0xff, 0xA1); /* mask all of 8259A-1 */
+ outb(0xff, PIC_MASTER_IMR); /* mask all of 8259A-1 */
+ outb(0xff, PIC_SLAVE_IMR); /* mask all of 8259A-1 */
return 0;
}
/*
* 16 old-style INTA-cycle interrupts:
*/
- irq_desc[i].handler = &i8259A_irq_type;
+ irq_desc[i].chip = &i8259A_irq_type;
} else {
/*
* 'high' PCI IRQs filled in on demand
*/
- irq_desc[i].handler = &no_irq_type;
+ irq_desc[i].chip = &no_irq_type;
}
}
}