tpm2_start_auth_session
rc = tpm2_start_auth_session(chip);
err = tpm2_start_auth_session(chip);
EXPORT_SYMBOL(tpm2_start_auth_session);
int tpm2_start_auth_session(struct tpm_chip *chip);
rc = tpm2_start_auth_session(chip);
rc = tpm2_start_auth_session(chip);
rc = tpm2_start_auth_session(chip);