diff options
author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-11-06 19:39:24 +0100 |
---|---|---|
committer | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2017-12-14 23:39:15 -0500 |
commit | c03785440d1d949cad6fa515e456479c2ec9b212 (patch) | |
tree | 16bf23c8adbcdcd6dd0d1e51ec283241fe6866fc /hw | |
parent | 493b78303532146c8161b33e878db8af7dca3b81 (diff) |
tpm-tis: use DEFINE_PROP_TPMBE
Signed-off-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>
Diffstat (limited to 'hw')
-rw-r--r-- | hw/tpm/tpm_tis.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/hw/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c index db101b61d4..97cd7f5026 100644 --- a/hw/tpm/tpm_tis.c +++ b/hw/tpm/tpm_tis.c @@ -86,7 +86,6 @@ typedef struct TPMState { TPMBackendCmd cmd; - char *backend; TPMBackend *be_driver; TPMVersion be_tpm_version; } TPMState; @@ -1053,7 +1052,7 @@ static const VMStateDescription vmstate_tpm_tis = { static Property tpm_tis_properties[] = { DEFINE_PROP_UINT32("irq", TPMState, irq_num, TPM_TIS_IRQ), - DEFINE_PROP_STRING("tpmdev", TPMState, backend), + DEFINE_PROP_TPMBE("tpmdev", TPMState, be_driver), DEFINE_PROP_END_OF_LIST(), }; @@ -1066,17 +1065,10 @@ static void tpm_tis_realizefn(DeviceState *dev, Error **errp) return; } - s->be_driver = qemu_find_tpm_be(s->backend); if (!s->be_driver) { - error_setg(errp, "backend driver with id %s could not be found", - s->backend); + error_setg(errp, "'tpmdev' property is required"); return; } - - if (tpm_backend_init(s->be_driver, TPM_IF(s), errp)) { - return; - } - if (s->irq_num > 15) { error_setg(errp, "IRQ %d is outside valid range of 0 to 15", s->irq_num); |