Lines Matching defs:desc
454 struct irq_desc *desc = irq_to_desc(irq);
457 if ((desc->status & (IRQ_DISABLED | IRQ_INPROGRESS | IRQ_WAITING)))
458 desc->status &= ~(IRQ_DISABLED | IRQ_INPROGRESS | IRQ_WAITING);
477 struct irq_desc *desc = irq_to_desc(irq);
480 if (!(desc->status & (IRQ_DISABLED | IRQ_INPROGRESS)))
553 struct irq_desc *desc;
595 desc = irq_to_desc(realirq);
600 kstat_incr_irqs_this_cpu(realirq, desc);
602 if (likely(desc->action != NULL))
603 handle_IRQ_event(realirq, desc->action);
605 if (!(desc->status & IRQ_DISABLED))
637 struct irq_desc *desc = irq_to_desc(i);
639 desc->status = IRQ_DISABLED;
640 desc->action = 0;
641 desc->depth = 1;
644 desc->chip = &cobalt_irq_type;
647 desc->chip = &cobalt_irq_type;
650 desc->chip = &cobalt_irq_type;
653 desc->chip = &piix4_master_irq_type;
657 desc->chip = &piix4_virtual_irq_type;
660 desc->chip = &cobalt_irq_type;