linux-kernel - [PATCH -next] ASoC: cs42l73: remove unused variables 'vsp_output_mux' and 'xsp_output

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Message-ID: <20190815085454.30384-1-yuehaibing@huawei.com>
Date:   Thu, 15 Aug 2019 16:54:54 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <brian.austin@...rus.com>, <Paul.Handrigan@...rus.com>,
        <lgirdwood@...il.com>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>
CC:     <linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] ASoC: cs42l73: remove unused variables 'vsp_output_mux' and 'xsp_output_mux'

sound/soc/codecs/cs42l73.c:276:38: warning:
 vsp_output_mux defined but not used [-Wunused-const-variable=]
sound/soc/codecs/cs42l73.c:279:38: warning:
 xsp_output_mux defined but not used [-Wunused-const-variable=]

They are never used, so can be removed.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 sound/soc/codecs/cs42l73.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index a817393..36089f8 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -273,12 +273,6 @@ static SOC_ENUM_SINGLE_DECL(xsp_output_mux_enum,
 			    CS42L73_MIXERCTL, 4,
 			    cs42l73_spo_mixer_text);
 
-static const struct snd_kcontrol_new vsp_output_mux =
-	SOC_DAPM_ENUM("Route", vsp_output_mux_enum);
-
-static const struct snd_kcontrol_new xsp_output_mux =
-	SOC_DAPM_ENUM("Route", xsp_output_mux_enum);
-
 static const struct snd_kcontrol_new hp_amp_ctl =
 	SOC_DAPM_SINGLE("Switch", CS42L73_PWRCTL3, 0, 1, 1);
 
-- 
2.7.4