void mac_irq_disable()

in mac/macints.c [206:234]

• 28 lines of code
• 13 McCabe index (conditional complexity)

void mac_irq_disable(struct irq_data *data)
{
	int irq = data->irq;
	int irq_src = IRQ_SRC(irq);

	switch(irq_src) {
	case 1:
	case 2:
	case 7:
		if (oss_present)
			oss_irq_disable(irq);
		else
			via_irq_disable(irq);
		break;
	case 3:
	case 4:
	case 5:
	case 6:
		if (psc)
			psc_irq_disable(irq);
		else if (oss_present)
			oss_irq_disable(irq);
		break;
	case 8:
		if (baboon_present)
			baboon_irq_disable(irq);
		break;
	}
}