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-rw-r--r--src/security/tpm/tis.h12
1 files changed, 1 insertions, 11 deletions
diff --git a/src/security/tpm/tis.h b/src/security/tpm/tis.h
index 8868e1a0fe..04a137f12e 100644
--- a/src/security/tpm/tis.h
+++ b/src/security/tpm/tis.h
@@ -44,23 +44,13 @@ int tis_init(void);
/*
* tis_open()
*
- * Requests access to locality 0 for the caller. After all commands have been
- * completed the caller is supposed to call tis_close().
+ * Requests access to locality 0 for the caller.
*
* Returns 0 on success, -1 on failure.
*/
int tis_open(void);
/*
- * tis_close()
- *
- * terminate the current session with the TPM by releasing the locked
- * locality. Returns 0 on success of -1 on failure (in case lock
- * removal did not succeed).
- */
-int tis_close(void);
-
-/*
* tis_sendrecv()
*
* Send the requested data to the TPM and then try to get its response