From 0881ab6e74b0be7df3da3abdf7caeb2552f907d2 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:23:14 +0900 Subject: ASoC: soc-ops: use snd_soc_card_get_kcontrol() at snd_soc_limit_volume() 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 Link: https://lore.kernel.org/r/87y2y3afgd.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-ops.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) (limited to 'sound/soc/soc-ops.c') diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c index f4dc3d445aae..652657dc6809 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; -- cgit v1.2.3-59-g8ed1b