Note: File does not exist in v3.1.
1# SPDX-License-Identifier: GPL-2.0-only
2config ECHO
3 tristate "Line Echo Canceller support"
4 help
5 This driver provides line echo cancelling support for mISDN and
6 Zaptel drivers.
7
8 To compile this driver as a module, choose M here. The module
9 will be called echo.
