ASoC: soc-ops: use snd_soc_card_get_kcontrol() at snd_soc_limit_volume() (0881ab6e) · Commits · 戴 / test

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> Link: https://lore.kernel.org/r/87y2y3afgd.wl-kuninori.morimoto.gx@renesas.com Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/soc-ops.c

+2 −9

Original line number	Diff line number	Diff line
		@@ -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;

Admin message