From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
snd_soc_limit_volume() is finding snd_kcontrol by using original coding, but we already have snd_soc_card_get_kcontrol(). Let's use existing function.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/soc-ops.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c index f4dc3d4..652657d 100644 --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -592,23 +592,16 @@ EXPORT_SYMBOL_GPL(snd_soc_get_volsw_range); int snd_soc_limit_volume(struct snd_soc_card *card, const char *name, int max) { - struct snd_card *snd_card = card->snd_card; struct snd_kcontrol *kctl; struct soc_mixer_control *mc; - int found = 0; int ret = -EINVAL;
/* Sanity check for name and max */ if (unlikely(!name || max <= 0)) return -EINVAL;
- list_for_each_entry(kctl, &snd_card->controls, list) { - if (!strncmp(kctl->id.name, name, sizeof(kctl->id.name))) { - found = 1; - break; - } - } - if (found) { + kctl = snd_soc_card_get_kcontrol(card, name); + if (kctl) { mc = (struct soc_mixer_control *)kctl->private_value; if (max <= mc->max) { mc->platform_max = max;