diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index d3fd0318e47b..62e6369e2269 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -19,6 +19,8 @@
  */
 
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/property.h>
 #include <linux/i2c.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
@@ -28,8 +30,6 @@
 #include <linux/iio/triggered_buffer.h>
 #include <linux/iio/events.h>
 #include <linux/delay.h>
-#include <linux/of.h>
-#include <linux/of_irq.h>
 #include <linux/pm_runtime.h>
 #include <linux/regulator/consumer.h>
 
@@ -1642,7 +1642,7 @@ static int mma8452_probe(struct i2c_client *client)
 	if (client->irq) {
 		int irq2;
 
-		irq2 = of_irq_get_byname(client->dev.of_node, "INT2");
+		irq2 = fwnode_irq_get_byname(dev_fwnode(&client->dev), "INT2");
 
 		if (irq2 == client->irq) {
 			dev_dbg(&client->dev, "using interrupt line INT2\n");