static QLIST_HEAD(, TPMBackend) tpm_backends =
QLIST_HEAD_INITIALIZER(tpm_backends);
-
-#define TPM_MAX_MODELS 1
-
static TPMDriverOps const *be_drivers[TPM_TYPE__MAX];
+static bool tpm_models[TPM_MODEL__MAX];
-static enum TpmModel tpm_models[TPM_MAX_MODELS] = {
- TPM_MODEL__MAX,
-};
-
-int tpm_register_model(enum TpmModel model)
-{
- int i;
-
- for (i = 0; i < TPM_MAX_MODELS; i++) {
- if (tpm_models[i] == TPM_MODEL__MAX) {
- tpm_models[i] = model;
- return 0;
- }
- }
- error_report("Could not register TPM model");
- return 1;
-}
-
-static bool tpm_model_is_registered(enum TpmModel model)
+void tpm_register_model(enum TpmModel model)
{
- int i;
-
- for (i = 0; i < TPM_MAX_MODELS; i++) {
- if (tpm_models[i] == model) {
- return true;
- }
- }
- return false;
+ tpm_models[model] = true;
}
const TPMDriverOps *tpm_get_backend_driver(const char *type)
TPMInfoList *info, *head = NULL, *cur_item = NULL;
QLIST_FOREACH(drv, &tpm_backends, list) {
- if (!tpm_model_is_registered(drv->fe_model)) {
+ if (!tpm_models[drv->fe_model]) {
continue;
}
info = g_new0(TPMInfoList, 1);
TpmModelList *head = NULL, *prev = NULL, *cur_item;
for (i = 0; i < TPM_MODEL__MAX; i++) {
- if (!tpm_model_is_registered(i)) {
+ if (!tpm_models[i]) {
continue;
}
cur_item = g_new0(TpmModelList, 1);