diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 30b17ae5aa223bcdf97b1b1e857c2804889939c7..fed97d32389969e415a1068c5dd9fbe8b5518ee0 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -20,6 +20,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/io.h>
 #include <linux/usb.h>
 #include <linux/usb/hcd.h>
 #include <linux/usb/chipidea.h>