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[Qemu-devel] [PATCH v2 28/28] tpm: remove tpm_register_model()
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH v2 28/28] tpm: remove tpm_register_model() |
Date: |
Mon, 6 Nov 2017 19:39:25 +0100 |
Query object classes that implements TPMIf instead.
Signed-off-by: Marc-André Lureau <address@hidden>
---
include/sysemu/tpm_backend.h | 2 --
hw/tpm/tpm_tis.c | 1 -
tpm.c | 20 ++++++--------------
3 files changed, 6 insertions(+), 17 deletions(-)
diff --git a/include/sysemu/tpm_backend.h b/include/sysemu/tpm_backend.h
index c42d83aaef..590e8b42de 100644
--- a/include/sysemu/tpm_backend.h
+++ b/include/sysemu/tpm_backend.h
@@ -194,6 +194,4 @@ TPMInfo *tpm_backend_query_tpm(TPMBackend *s);
TPMBackend *qemu_find_tpm_be(const char *id);
-void tpm_register_model(enum TpmModel model);
-
#endif
diff --git a/hw/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c
index a00779f3aa..cc32fcde36 100644
--- a/hw/tpm/tpm_tis.c
+++ b/hw/tpm/tpm_tis.c
@@ -1115,7 +1115,6 @@ static const TypeInfo tpm_tis_info = {
static void tpm_tis_register(void)
{
type_register_static(&tpm_tis_info);
- tpm_register_model(TPM_MODEL_TPM_TIS);
}
type_init(tpm_tis_register)
diff --git a/tpm.c b/tpm.c
index 4661dfc46e..61a434185a 100644
--- a/tpm.c
+++ b/tpm.c
@@ -23,13 +23,6 @@
static QLIST_HEAD(, TPMBackend) tpm_backends =
QLIST_HEAD_INITIALIZER(tpm_backends);
-static bool tpm_models[TPM_MODEL__MAX];
-
-void tpm_register_model(enum TpmModel model)
-{
- tpm_models[model] = true;
-}
-
static const TPMBackendClass *
tpm_be_find_by_type(enum TpmType type)
{
@@ -236,18 +229,16 @@ TpmTypeList *qmp_query_tpm_types(Error **errp)
return head;
}
-
TpmModelList *qmp_query_tpm_models(Error **errp)
{
- unsigned int i = 0;
TpmModelList *head = NULL, *prev = NULL, *cur_item;
+ GSList *e, *l = object_class_get_list(TYPE_TPM_IF, false);
+
+ for (e = l; e; e = e->next) {
+ TPMIfClass *c = TPM_IF_CLASS(e->data);
- for (i = 0; i < TPM_MODEL__MAX; i++) {
- if (!tpm_models[i]) {
- continue;
- }
cur_item = g_new0(TpmModelList, 1);
- cur_item->value = i;
+ cur_item->value = c->model;
if (prev) {
prev->next = cur_item;
@@ -257,6 +248,7 @@ TpmModelList *qmp_query_tpm_models(Error **errp)
}
prev = cur_item;
}
+ g_slist_free(l);
return head;
}
--
2.15.0.rc0.40.gaefcc5f6f
- [Qemu-devel] [PATCH v2 25/28] tpm-emulator: protect concurrent ctrl_chr access, (continued)
[Qemu-devel] [PATCH v2 26/28] qdev: add DEFINE_PROP_TPMBE, Marc-André Lureau, 2017/11/06
[Qemu-devel] [PATCH v2 27/28] tpm-tis: use DEFINE_PROP_TPMBE, Marc-André Lureau, 2017/11/06
[Qemu-devel] [PATCH v2 28/28] tpm: remove tpm_register_model(),
Marc-André Lureau <=
Re: [Qemu-devel] [PATCH v2 00/28] TPM: code cleanup (not 2.11), Stefan Berger, 2017/11/06