tbm_bufmgr_backend: use module

The bufmgr argument is the tbm_module at libtbm.

Change-Id: Ice96d5dcd457d1da65f8ac9982bb9dc1aa0978d8

diff --git a/src/tbm_bufmgr_backend.c b/src/tbm_bufmgr_backend.c
index 87d3c78..e49ef24 100644 (file)
--- a/src/tbm_bufmgr_backend.c
+++ b/src/tbm_bufmgr_backend.c
@@ -62,6 +62,8 @@ void tbm_backend_free(tbm_bufmgr_backend backend)
 
 int tbm_backend_init(tbm_bufmgr bufmgr, tbm_bufmgr_backend backend)
 {
+       tbm_module *module = NULL;
+
        if (!bufmgr) {
                TBM_ERR("error: fail to init tbm backend... bufmgr is null\n");
                return 0;
@@ -72,28 +74,34 @@ int tbm_backend_init(tbm_bufmgr bufmgr, tbm_bufmgr_backend backend)
                return 0;
        }
 
-       bufmgr->backend = backend;
-       bufmgr->capabilities = TBM_BUFMGR_CAPABILITY_NONE;
+       module = (tbm_module *)bufmgr;
+
+       module->backend = backend;
+
+#if 0 // DEPRECATED
+       module->capabilities = TBM_BUFMGR_CAPABILITY_NONE;
 
-       if (bufmgr->backend->bo_import && bufmgr->backend->bo_export)
-               bufmgr->capabilities |= TBM_BUFMGR_CAPABILITY_SHARE_KEY;
+       if (module->backend->bo_import && module->backend->bo_export)
+               module->capabilities |= TBM_BUFMGR_CAPABILITY_SHARE_KEY;
 
-       if (bufmgr->backend->bo_import_fd && bufmgr->backend->bo_export_fd)
-               bufmgr->capabilities |= TBM_BUFMGR_CAPABILITY_SHARE_FD;
+       if (module->backend->bo_import_fd && module->backend->bo_export_fd)
+               module->capabilities |= TBM_BUFMGR_CAPABILITY_SHARE_FD;
+#endif
 
        return 1;
 }
 
 void *tbm_backend_get_bufmgr_priv(tbm_bo bo)
 {
-       tbm_bufmgr_backend backend = bo->bufmgr->backend;
+       tbm_bufmgr_backend backend = bo->bufmgr->module->backend;
 
        return backend->priv;
 }
 
 void *tbm_backend_get_priv_from_bufmgr(tbm_bufmgr bufmgr)
 {
-       tbm_bufmgr_backend backend = bufmgr->backend;
+       tbm_module *module = (tbm_module *)bufmgr;
+       tbm_bufmgr_backend backend = module->backend;
 
        return backend->priv;
 }