diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index f77f840d2b5f..45ea193325d2 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -16,13 +16,13 @@
  */
 
 #include <linux/acpi.h>
+#include <linux/acpi_iort.h>
 #include <linux/bitmap.h>
 #include <linux/cpu.h>
 #include <linux/delay.h>
 #include <linux/dma-iommu.h>
 #include <linux/interrupt.h>
 #include <linux/irqdomain.h>
-#include <linux/acpi_iort.h>
 #include <linux/log2.h>
 #include <linux/mm.h>
 #include <linux/msi.h>