block: rename bdrv_invalidate_cache_all, blk_invalidate_cache and test_sync_op_invali...

[mirror_qemu.git] / include / sysemu / tpm_backend.h

diff --git a/include/sysemu/tpm_backend.h b/include/sysemu/tpm_backend.h
index 7e8a014031bcf93feecbf94fe659e1f91e6fdc40..8fd3269c1178ae0ad255b4b73b8c43226bd51fad 100644 (file)
--- a/include/sysemu/tpm_backend.h
+++ b/include/sysemu/tpm_backend.h
@@ -18,9 +18,11 @@
 #include "sysemu/tpm.h"
 #include "qapi/error.h"
 
+#ifdef CONFIG_TPM
+
 #define TYPE_TPM_BACKEND "tpm-backend"
 OBJECT_DECLARE_TYPE(TPMBackend, TPMBackendClass,
-                    tpm_backend, TPM_BACKEND)
+                    TPM_BACKEND)
 
 
 typedef struct TPMBackendCmd {
@@ -209,4 +211,6 @@ TPMInfo *tpm_backend_query_tpm(TPMBackend *s);
 
 TPMBackend *qemu_find_tpm_be(const char *id);
 
-#endif
+#endif /* CONFIG_TPM */
+
+#endif /* TPM_BACKEND_H */