OSCL-LXR

0001 # SPDX-License-Identifier: GPL-2.0-only
0002 config ECHO
0003         tristate "Line Echo Canceller support"
0004         help
0005           This driver provides line echo cancelling support for mISDN and
0006           Zaptel drivers.
0007
0008           To compile this driver as a module, choose M here. The module
0009           will be called echo.