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>
mariux64 · Jun 25, 2016 · d2efee6 · d2efee6
1 parent ec03c50
commit d2efee6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git 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