-void _rsnd_kctrl_remove(struct rsnd_kctrl_cfg *cfg)
-{
- if (cfg->card && cfg->kctrl)
- snd_ctl_remove(cfg->card, cfg->kctrl);
-
- cfg->card = NULL;
- cfg->kctrl = NULL;
-}
-
-int rsnd_kctrl_new_m(struct rsnd_mod *mod,
- struct rsnd_dai_stream *io,
- struct snd_soc_pcm_runtime *rtd,
- const unsigned char *name,
- void (*update)(struct rsnd_dai_stream *io,
- struct rsnd_mod *mod),
- struct rsnd_kctrl_cfg_m *_cfg,
- int ch_size,
- u32 max)
-{
- if (ch_size > RSND_MAX_CHANNELS)
- return -EINVAL;
-
- _cfg->cfg.max = max;
- _cfg->cfg.size = ch_size;
- _cfg->cfg.val = _cfg->val;
- return __rsnd_kctrl_new(mod, io, rtd, name, &_cfg->cfg, update);
-}
-
-int rsnd_kctrl_new_s(struct rsnd_mod *mod,
- struct rsnd_dai_stream *io,
- struct snd_soc_pcm_runtime *rtd,
- const unsigned char *name,
- void (*update)(struct rsnd_dai_stream *io,
- struct rsnd_mod *mod),
- struct rsnd_kctrl_cfg_s *_cfg,
- u32 max)
-{
- _cfg->cfg.max = max;
- _cfg->cfg.size = 1;
- _cfg->cfg.val = &_cfg->val;
- return __rsnd_kctrl_new(mod, io, rtd, name, &_cfg->cfg, update);
-}
-
-int rsnd_kctrl_new_e(struct rsnd_mod *mod,
- struct rsnd_dai_stream *io,
- struct snd_soc_pcm_runtime *rtd,
- const unsigned char *name,
- struct rsnd_kctrl_cfg_s *_cfg,
- void (*update)(struct rsnd_dai_stream *io,
- struct rsnd_mod *mod),
- const char * const *texts,
- u32 max)
-{
- _cfg->cfg.max = max;
- _cfg->cfg.size = 1;
- _cfg->cfg.val = &_cfg->val;
- _cfg->cfg.texts = texts;
- return __rsnd_kctrl_new(mod, io, rtd, name, &_cfg->cfg, update);
-}
-