tpm-backend: Initialize and free data members in it's own methods
commitf35fe5cb97bbdaa6a6967f2fefc3fc1f79680601
authorAmarnath Valluri <amarnath.valluri@intel.com>
Fri, 29 Sep 2017 11:10:15 +0000 (29 14:10 +0300)
committerStefan Berger <stefanb@linux.vnet.ibm.com>
Fri, 13 Oct 2017 11:34:33 +0000 (13 07:34 -0400)
tree2bbd77327a4d5de1192173a5ec06ffe5ce42a1d1
parentb19a5eea5a26e9bd83a48c742172d2a6aa8c4180
tpm-backend: Initialize and free data members in it's own methods

Initialize and free TPMBackend data members in it's own instance_init() and
instance_finalize methods.

Took the opportunity to remove unneeded destroy() method from TpmDriverOps
interface as TPMBackend is a Qemu Object, we can use object_unref() inplace of
tpm_backend_destroy() to free the backend object, hence removed destroy() from
TPMDriverOps interface.

Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
backends/tpm.c
hw/tpm/tpm_passthrough.c
include/sysemu/tpm_backend.h
tpm.c