diff options
| author | Thomas Habets <thomas@habets.se> | 2021-02-28 22:47:31 +0000 |
|---|---|---|
| committer | mormj <34754695+mormj@users.noreply.github.com> | 2021-03-01 07:52:44 -0500 |
| commit | 0231d9746b41c3980f30390557b7a08e538f25c6 (patch) | |
| tree | aa89e67b93642c64a60dfad1715587d90a8a2f02 /gr-digital/lib/hdlc_deframer_bp_impl.cc | |
| parent | 1eea52a4308f660412e17b13573a5792737c9a02 (diff) | |
digital/hdlc_deframer: Add some const
Signed-off-by: Thomas Habets <thomas@habets.se>
Diffstat (limited to 'gr-digital/lib/hdlc_deframer_bp_impl.cc')
| -rw-r--r-- | gr-digital/lib/hdlc_deframer_bp_impl.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-digital/lib/hdlc_deframer_bp_impl.cc b/gr-digital/lib/hdlc_deframer_bp_impl.cc index 4a768ec06b..ff675452ad 100644 --- a/gr-digital/lib/hdlc_deframer_bp_impl.cc +++ b/gr-digital/lib/hdlc_deframer_bp_impl.cc @@ -20,9 +20,9 @@ namespace gr { namespace digital { namespace { -unsigned int crc_ccitt(unsigned char* data, size_t len) +unsigned int crc_ccitt(const unsigned char* data, size_t len) { - unsigned int POLY = 0x8408; // reflected 0x1021 + const unsigned int POLY = 0x8408; // reflected 0x1021 unsigned short crc = 0xFFFF; for (size_t i = 0; i < len; i++) { crc ^= data[i]; |