369 	unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic);  in qe_ic_cascade_low()  local
372 	if (cascade_irq != 0)  in qe_ic_cascade_low()
373 		generic_handle_irq(cascade_irq);  in qe_ic_cascade_low()
382 	unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic);  in qe_ic_cascade_high()  local
385 	if (cascade_irq != 0)  in qe_ic_cascade_high()
386 		generic_handle_irq(cascade_irq);  in qe_ic_cascade_high()
395 	unsigned int cascade_irq;  in qe_ic_cascade_muxed_mpic()  local
398 	cascade_irq = qe_ic_get_high_irq(qe_ic);  in qe_ic_cascade_muxed_mpic()
399 	if (cascade_irq == 0)  in qe_ic_cascade_muxed_mpic()
400 		cascade_irq = qe_ic_get_low_irq(qe_ic);  in qe_ic_cascade_muxed_mpic()
402 	if (cascade_irq != 0)  in qe_ic_cascade_muxed_mpic()
403 		generic_handle_irq(cascade_irq);  in qe_ic_cascade_muxed_mpic()