From c99aeeb7f33bcb89986716a087ad88551db3f35b Mon Sep 17 00:00:00 2001
From: hwyml <yangmingliang9@huawei.com>
Date: Tue, 22 Oct 2024 21:15:09 +0800
Subject: [PATCH] reduce rom and ram size

Signed-off-by: hwyml <yangmingliang9@huawei.com>
Change-Id: I703069e938eb0ed5072f3924aaee14e444d530e2
---
 usb/hdi_service/BUILD.gn                  |  2 ++
 usb/hdi_service/usb_interface_service.map | 23 +++++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 usb/hdi_service/usb_interface_service.map

diff --git a/usb/hdi_service/BUILD.gn b/usb/hdi_service/BUILD.gn
index 63cab792d2..dd29eda6e8 100644
--- a/usb/hdi_service/BUILD.gn
+++ b/usb/hdi_service/BUILD.gn
@@ -36,6 +36,8 @@ config("usbd_public_config") {
 }
 
 ohos_shared_library("libusb_interface_service_1.1") {
+  shlib_type = "hdi"
+  version_script = "usb_interface_service.map"
   sanitize = {
     integer_overflow = true
     ubsan = true
diff --git a/usb/hdi_service/usb_interface_service.map b/usb/hdi_service/usb_interface_service.map
new file mode 100644
index 0000000000..2d19731d0f
--- /dev/null
+++ b/usb/hdi_service/usb_interface_service.map
@@ -0,0 +1,23 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License")*;
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+1.0 {
+  global:
+    *UsbInterfaceImplGetInstance*;
+    extern "C++" {
+        *UsbImpl::UsbdEventHandle*;
+        *UsbImpl::UsbdEventHandleRelease*;
+    };
+  local:
+    *;
+};
\ No newline at end of file
-- 
Gitee