From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Don't populate arrays on the stack but instead them static const. Makes the object code smaller by 48 bytes.
Before: text data bss dec hex filename 20938 916 104 21958 55c6 ./sound/soc/sh/rcar/core.o
After: text data bss dec hex filename 20890 916 104 21910 5596 ./sound/soc/sh/rcar/core.o
gcc version 11.1.0)
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/sh/rcar/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 5e382b5c9d45..978bd0406729 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -426,19 +426,19 @@ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io)
u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod) { - enum rsnd_mod_type playback_mods[] = { + static const enum rsnd_mod_type playback_mods[] = { RSND_MOD_SRC, RSND_MOD_CMD, RSND_MOD_SSIU, }; - enum rsnd_mod_type capture_mods[] = { + static const enum rsnd_mod_type capture_mods[] = { RSND_MOD_CMD, RSND_MOD_SRC, RSND_MOD_SSIU, }; struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io); struct rsnd_mod *tmod = NULL; - enum rsnd_mod_type *mods = + const enum rsnd_mod_type *mods = rsnd_io_is_play(io) ? playback_mods : capture_mods; int i;