treewide: mark things static and const

Mark some structures, arrays static/const at various places.
In some cases this prevents unnecessary initialization
when a function is entered.

All in all, the text segments across all shared
libraries are reduced by about 2 KiB. However,
the total size increases by about 2 KiB as well.
This commit is contained in:
Barnabás Pőcze 2021-06-27 17:47:13 +02:00
parent 48dbb4da3c
commit f5d51162c4
54 changed files with 303 additions and 241 deletions

View file

@ -134,7 +134,7 @@ extern struct a2dp_codec a2dp_codec_aptx;
extern struct a2dp_codec a2dp_codec_aptx_hd;
#endif
const struct a2dp_codec *a2dp_codec_list[] = {
static const struct a2dp_codec * const a2dp_codec_list[] = {
#if ENABLE_LDAC
&a2dp_codec_ldac,
#endif
@ -150,6 +150,7 @@ const struct a2dp_codec *a2dp_codec_list[] = {
#endif
&a2dp_codec_sbc_xq,
&a2dp_codec_sbc,
NULL,
NULL
};
const struct a2dp_codec **a2dp_codecs = a2dp_codec_list;
const struct a2dp_codec * const * const a2dp_codecs = a2dp_codec_list;