Based on datasheet naming
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
                     ((pos) = (struct rsnd_mix *)(priv)->mix + i);      \
             i++)
 
-static void rsnd_mix_soft_reset(struct rsnd_mod *mod)
+static void rsnd_mix_activation(struct rsnd_mod *mod)
 {
        rsnd_mod_write(mod, MIX_SWRSR, 0);
        rsnd_mod_write(mod, MIX_SWRSR, 1);
 {
        rsnd_mod_power_on(mod);
 
-       rsnd_mix_soft_reset(mod);
+       rsnd_mix_activation(mod);
 
        rsnd_mix_volume_init(io, mod);