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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ASoC: cs35l45: Use new snd_soc_component_get_kcontrol_locked() helper
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>
authored by
Charles Keepax
and committed by
Mark Brown
4791c422
c8a132e2
+2
-9
+2
-9
sound/soc/codecs/cs35l45.c
+2
-9
sound/soc/codecs/cs35l45.c
···
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struct snd_kcontrol *kcontrol;
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struct snd_kcontrol_volatile *vd;
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unsigned int index_offset;
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-
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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if (component->name_prefix)
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snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s %s",
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component->name_prefix, ctl_name);
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else
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snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s", ctl_name);
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kcontrol = snd_soc_card_get_kcontrol_locked(component->card, name);
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kcontrol = snd_soc_component_get_kcontrol_locked(component, ctl_name);
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if (!kcontrol) {
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dev_err(component->dev, "Can't find kcontrol %s\n", name);
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dev_err(component->dev, "Can't find kcontrol %s\n", ctl_name);
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return -EINVAL;
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}
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