1 files changed, 0 insertions, 56 deletions
diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c
index 7f105490604c..a438b1206fcb 100644
--- a/drivers/char/tpm/tpm-interface.c
+++ b/drivers/char/tpm/tpm-interface.c
@@ -459,62 +459,6 @@ int tpm_get_random(struct tpm_chip *chip, u8 *out, size_t max)
 }
 EXPORT_SYMBOL_GPL(tpm_get_random);
 
-/**
- * tpm_seal_trusted() - seal a trusted key payload
- * @chip:	a &struct tpm_chip instance, %NULL for the default chip
- * @options:	authentication values and other options
- * @payload:	the key data in clear and encrypted form
- *
- * Note: only TPM 2.0 chip are supported. TPM 1.x implementation is located in
- * the keyring subsystem.
- *
- * Return: same as with tpm_transmit_cmd()
- */
-int tpm_seal_trusted(struct tpm_chip *chip, struct trusted_key_payload *payload,
-		     struct trusted_key_options *options)
-{
-	int rc;
-
-	chip = tpm_find_get_ops(chip);
-	if (!chip || !(chip->flags & TPM_CHIP_FLAG_TPM2))
-		return -ENODEV;
-
-	rc = tpm2_seal_trusted(chip, payload, options);
-
-	tpm_put_ops(chip);
-	return rc;
-}
-EXPORT_SYMBOL_GPL(tpm_seal_trusted);
-
-/**
- * tpm_unseal_trusted() - unseal a trusted key
- * @chip:	a &struct tpm_chip instance, %NULL for the default chip
- * @options:	authentication values and other options
- * @payload:	the key data in clear and encrypted form
- *
- * Note: only TPM 2.0 chip are supported. TPM 1.x implementation is located in
- * the keyring subsystem.
- *
- * Return: same as with tpm_transmit_cmd()
- */
-int tpm_unseal_trusted(struct tpm_chip *chip,
-		       struct trusted_key_payload *payload,
-		       struct trusted_key_options *options)
-{
-	int rc;
-
-	chip = tpm_find_get_ops(chip);
-	if (!chip || !(chip->flags & TPM_CHIP_FLAG_TPM2))
-		return -ENODEV;
-
-	rc = tpm2_unseal_trusted(chip, payload, options);
-
-	tpm_put_ops(chip);
-
-	return rc;
-}
-EXPORT_SYMBOL_GPL(tpm_unseal_trusted);
-
 static int __init tpm_init(void)
 {
 	int rc;