USB: chipidea: add guard macro to ci_hdrc_imx.h

Add guard macro to driver/usb/chipidea/ci_hdrc_imx.h

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/chipidea/ci_hdrc_imx.h b/drivers/usb/chipidea/ci_hdrc_imx.h
index c7271590dd0a8af9c8e7f79508d5cf94be79ca75..996ec93467b21115bffbeeda2f4d3f8c90bc9933 100644 (file)
--- a/drivers/usb/chipidea/ci_hdrc_imx.h
+++ b/drivers/usb/chipidea/ci_hdrc_imx.h
@@ -9,6 +9,9 @@
  * http://www.gnu.org/copyleft/gpl.html
  */
 
+#ifndef __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H
+#define __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H
+
 struct imx_usbmisc_data {
        int index;
 
@@ -18,3 +21,5 @@ struct imx_usbmisc_data {
 
 int imx_usbmisc_init(struct imx_usbmisc_data *);
 int imx_usbmisc_init_post(struct imx_usbmisc_data *);
+
+#endif /* __DRIVER_USB_CHIPIDEA_CI_HDRC_IMX_H */