diff --git a/drivers/mfd/jz4740-adc.c b/drivers/mfd/jz4740-adc.c
index aa518b9..a0bd0cf 100644
--- a/drivers/mfd/jz4740-adc.c
+++ b/drivers/mfd/jz4740-adc.c
@@ -112,7 +112,7 @@
 
 static void jz4740_adc_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
-	struct jz4740_adc *adc = get_irq_desc_data(desc);
+	struct jz4740_adc *adc = irq_desc_get_handler_data(desc);
 	uint8_t status;
 	unsigned int i;
 
@@ -310,13 +310,13 @@
 	platform_set_drvdata(pdev, adc);
 
 	for (irq = adc->irq_base; irq < adc->irq_base + 5; ++irq) {
-		set_irq_chip_data(irq, adc);
-		set_irq_chip_and_handler(irq, &jz4740_adc_irq_chip,
-		    handle_level_irq);
+		irq_set_chip_data(irq, adc);
+		irq_set_chip_and_handler(irq, &jz4740_adc_irq_chip,
+					 handle_level_irq);
 	}
 
-	set_irq_data(adc->irq, adc);
-	set_irq_chained_handler(adc->irq, jz4740_adc_irq_demux);
+	irq_set_handler_data(adc->irq, adc);
+	irq_set_chained_handler(adc->irq, jz4740_adc_irq_demux);
 
 	writeb(0x00, adc->base + JZ_REG_ADC_ENABLE);
 	writeb(0xff, adc->base + JZ_REG_ADC_CTRL);
@@ -347,8 +347,8 @@
 
 	mfd_remove_devices(&pdev->dev);
 
-	set_irq_data(adc->irq, NULL);
-	set_irq_chained_handler(adc->irq, NULL);
+	irq_set_handler_data(adc->irq, NULL);
+	irq_set_chained_handler(adc->irq, NULL);
 
 	iounmap(adc->base);
 	release_mem_region(adc->mem->start, resource_size(adc->mem));