419 	struct tpm_input_header *head;  in tpm_buf_init()  local
428 	head = (struct tpm_input_header *) buf->data;  in tpm_buf_init()
430 	head->tag = cpu_to_be16(tag);  in tpm_buf_init()
431 	head->length = cpu_to_be32(sizeof(*head));  in tpm_buf_init()
432 	head->ordinal = cpu_to_be32(ordinal);  in tpm_buf_init()
445 	struct tpm_input_header *head = (struct tpm_input_header *) buf->data;  in tpm_buf_length()  local
447 	return be32_to_cpu(head->length);  in tpm_buf_length()
452 	struct tpm_input_header *head = (struct tpm_input_header *) buf->data;  in tpm_buf_tag()  local
454 	return be16_to_cpu(head->tag);  in tpm_buf_tag()
461 	struct tpm_input_header *head = (struct tpm_input_header *) buf->data;  in tpm_buf_append()  local
475 	head->length = cpu_to_be32(len + new_len);  in tpm_buf_append()