diff options
Diffstat (limited to 'gr-blocks/lib/control_loop.cc')
| -rw-r--r-- | gr-blocks/lib/control_loop.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-blocks/lib/control_loop.cc b/gr-blocks/lib/control_loop.cc index 7104e7439e..30260b5646 100644 --- a/gr-blocks/lib/control_loop.cc +++ b/gr-blocks/lib/control_loop.cc @@ -1,6 +1,6 @@ /* -*- c++ -*- */ /* - * Copyright 2011,2013 Free Software Foundation, Inc. + * Copyright 2011,2013,2018 Free Software Foundation, Inc. * * This file is part of GNU Radio * @@ -31,7 +31,7 @@ namespace gr { namespace blocks { -#define M_TWOPI (2.0f*M_PI) +#define M_TWOPI (2.0f*GR_M_PI) control_loop::control_loop(float loop_bw, float max_freq, float min_freq) |