From d2efee6e3ac8f5967e13f39bc8daaa81f81486e7 Mon Sep 17 00:00:00 2001
From: Christophe Ricard <christophe.ricard@gmail.com>
Date: Wed, 4 May 2016 21:06:22 +0200
Subject: tpm: Add include guards in tpm.h

Add missing include guards in tpm.h

Signed-off-by: Peter Huewe <peter.huewe@infineon.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
---
 drivers/char/tpm/tpm.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index ff4e53cde70e..8890df205635 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -19,6 +19,10 @@
  * License.
  *
  */
+
+#ifndef __TPM_H__
+#define __TPM_H__
+
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/fs.h>
@@ -528,3 +532,4 @@ extern unsigned long tpm2_calc_ordinal_duration(struct tpm_chip *, u32);
 extern int tpm2_do_selftest(struct tpm_chip *chip);
 extern int tpm2_gen_interrupt(struct tpm_chip *chip);
 extern int tpm2_probe(struct tpm_chip *chip);
+#endif
-- 
cgit v1.2.3-59-g8ed1b