diff options
| -rw-r--r-- | kvmd/apps/otg/__init__.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kvmd/apps/otg/__init__.py b/kvmd/apps/otg/__init__.py index cbf7a197..bff089f8 100644 --- a/kvmd/apps/otg/__init__.py +++ b/kvmd/apps/otg/__init__.py @@ -78,8 +78,11 @@ def _unlink(path: str, optional: bool=False) -> None: os.unlink(path) -def _write(path: str, value: Union[str, int]) -> None: +def _write(path: str, value: Union[str, int], optional: bool=False) -> None: get_logger().info("WRITE --- %s", path) + if optional and not os.access(path, os.F_OK): + get_logger().info("SKIP ---- %s", path) + return with open(path, "w") as param_file: param_file.write(str(value)) @@ -158,9 +161,9 @@ class _GadgetConfig: func = f"hid.usb{self.__hid_instance}" func_path = join(self.__gadget_path, "functions", func) _mkdir(func_path) - _write(join(func_path, "no_out_endpoint"), "1") + _write(join(func_path, "no_out_endpoint"), "1", optional=True) if remote_wakeup: - _write(join(func_path, "wakeup_on_write"), "1") + _write(join(func_path, "wakeup_on_write"), "1", optional=True) _write(join(func_path, "protocol"), hid.protocol) _write(join(func_path, "subclass"), hid.subclass) _write(join(func_path, "report_length"), hid.report_length) |