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Lines Matching defs:irqs

268 	/* Then figure out which IRQs use each level. */
270 		int irqs = 0;
273 				irqs |= 1 << irq;
274 		imask[level] = irqs;
296 		int irqs = 1 << irq;
298 			irqs |= imask[q->ih_level];
299 		intrmask[irq] = irqs;
302 	/* Lastly, determine which IRQs are actually in use. */
304 		int irqs = 0;
307 				irqs |= 1 << irq;
308 		if (irqs >= 0x100) /* any IRQs >= 8 in use */
309 			irqs |= 1 << IRQ_SLAVE;
310 		imen = ~irqs;