linux-kernel - [PATCH -next] ASoC: mt6351: remove unused variable 'mt_lineout

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Date:   Fri, 9 Aug 2019 16:02:34 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>, <matthias.bgg@...il.com>,
        <pierre-louis.bossart@...ux.intel.com>
CC:     <linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] ASoC: mt6351: remove unused variable 'mt_lineout_control'

sound/soc/codecs/mt6351.c:1070:38: warning:
 mt_lineout_control defined but not used [-Wunused-const-variable=]

It is never used, so can be removed.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 sound/soc/codecs/mt6351.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/sound/soc/codecs/mt6351.c b/sound/soc/codecs/mt6351.c
index 4b3ce01..5c0536e 100644
--- a/sound/soc/codecs/mt6351.c
+++ b/sound/soc/codecs/mt6351.c
@@ -1066,11 +1066,6 @@ static int mt_mic_bias_2_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
-/* DAPM Kcontrols */
-static const struct snd_kcontrol_new mt_lineout_control =
-	SOC_DAPM_SINGLE("Switch", MT6351_AUDDEC_ANA_CON3,
-			RG_AUDLOLPWRUP_VAUDP32_BIT, 1, 0);
-
 /* DAPM Widgets */
 static const struct snd_soc_dapm_widget mt6351_dapm_widgets[] = {
 	/* Digital Clock */
-- 
2.7.4