tree ea18554ae3a1cccfa6c8b0d5f4ee565db516e266
parent d4d3daa12ea5491f4b6ba03805d4a2d3f068bc11
author Tom Tsou <tom@tsou.cc> 1427313311 -0700
committer Tom Tsou <tom.tsou@ettus.com> 1440210684 -0700

sigproc: Make convolution and convert input buffers immutable

For good practice, use const specifier when applicable.

Signed-off-by: Tom Tsou <tom@tsou.cc>