adc->gc = gc;
- irq_set_handler_data(adc->irq, gc);
- irq_set_chained_handler(adc->irq, jz4740_adc_irq_demux);
+ irq_set_chained_handler_and_data(adc->irq, jz4740_adc_irq_demux, gc);
writeb(0x00, adc->base + JZ_REG_ADC_ENABLE);
writeb(0xff, adc->base + JZ_REG_ADC_CTRL);
irq_remove_generic_chip(adc->gc, IRQ_MSK(5), IRQ_NOPROBE | IRQ_LEVEL, 0);
kfree(adc->gc);
- irq_set_handler_data(adc->irq, NULL);
- irq_set_chained_handler(adc->irq, NULL);
+ irq_set_chained_handler_and_data(adc->irq, NULL, NULL);
iounmap(adc->base);
release_mem_region(adc->mem->start, resource_size(adc->mem));