Searched refs:_read_sys_attr (Results 1 – 1 of 1) sorted by relevance
126 def _read_sys_attr(self, root, attr): member in Device229 serial_no = self._read_sys_attr(path, self._SYS_SERIAL_NO)281 entry[self.KEY_SN] = self._read_sys_attr(dev_path,283 entry[self.KEY_MFG] = self._read_sys_attr(dev_path,285 entry[self.KEY_PRD] = self._read_sys_attr(dev_path,287 entry[self.KEY_VER] = self._read_sys_attr(dev_path,