diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c
index 23aafc52768c..e622dbd61463 100644
--- a/drivers/irqchip/irq-imx-irqsteer.c
+++ b/drivers/irqchip/irq-imx-irqsteer.c
@@ -35,7 +35,6 @@ struct irqsteer_data {
 	int			channel;
 	struct irq_domain	*domain;
 	u32			*saved_reg;
-	struct device		*dev;
 };
 
 static int imx_irqsteer_get_reg_index(struct irqsteer_data *data,
@@ -72,26 +71,10 @@ static void imx_irqsteer_irq_mask(struct irq_data *d)
 	raw_spin_unlock_irqrestore(&data->lock, flags);
 }
 
-static void imx_irqsteer_irq_bus_lock(struct irq_data *d)
-{
-	struct irqsteer_data *data = d->chip_data;
-
-	pm_runtime_get_sync(data->dev);
-}
-
-static void imx_irqsteer_irq_bus_sync_unlock(struct irq_data *d)
-{
-	struct irqsteer_data *data = d->chip_data;
-
-	pm_runtime_put_autosuspend(data->dev);
-}
-
 static const struct irq_chip imx_irqsteer_irq_chip = {
-	.name			= "irqsteer",
-	.irq_mask		= imx_irqsteer_irq_mask,
-	.irq_unmask		= imx_irqsteer_irq_unmask,
-	.irq_bus_lock		= imx_irqsteer_irq_bus_lock,
-	.irq_bus_sync_unlock	= imx_irqsteer_irq_bus_sync_unlock,
+	.name		= "irqsteer",
+	.irq_mask	= imx_irqsteer_irq_mask,
+	.irq_unmask	= imx_irqsteer_irq_unmask,
 };
 
 static int imx_irqsteer_irq_map(struct irq_domain *h, unsigned int irq,
@@ -169,7 +152,6 @@ static int imx_irqsteer_probe(struct platform_device *pdev)
 	if (!data)
 		return -ENOMEM;
 
-	data->dev = &pdev->dev;
 	data->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(data->regs)) {
 		dev_err(&pdev->dev, "failed to initialize reg\n");