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ASoC: cs35l45: Use new snd_soc_component_get_kcontrol_locked() helper

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No longer any need to hard code the addition of the name prefix, use the
new helper function.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20240802105734.2309788-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2024-08-02 11:57:33 +01:00 committed by Mark Brown
parent c8a132e2e0
commit 4791c42298
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GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 9 deletions
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11
sound/soc/codecs/cs35l45.c
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@ -176,17 +176,10 @@ static int cs35l45_activate_ctl(struct snd_soc_component *component,
struct snd_kcontrol *kcontrol;
struct snd_kcontrol_volatile *vd;
unsigned int index_offset;
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
if (component->name_prefix)
snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s %s",
component->name_prefix, ctl_name);
else
snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s", ctl_name);
kcontrol = snd_soc_card_get_kcontrol_locked(component->card, name);
kcontrol = snd_soc_component_get_kcontrol_locked(component, ctl_name);
if (!kcontrol) {
dev_err(component->dev, "Can't find kcontrol %s\n", name);
dev_err(component->dev, "Can't find kcontrol %s\n", ctl_name);
return -EINVAL;
}