linux-kernel - [PATCH -next] ASoC: mediatek: mt8183: make some functions static

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Date:   Wed, 13 Feb 2019 06:29:44 +0000
From:   Wei Yongjun <weiyongjun1@...wei.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        "Matthias Brugger" <matthias.bgg@...il.com>,
        Shunli Wang <shunli.wang@...iatek.com>
CC:     Wei Yongjun <weiyongjun1@...wei.com>,
        <alsa-devel@...a-project.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>
Subject: [PATCH -next] ASoC: mediatek: mt8183: make some functions static

Fixes the following sparse warnings:

sound/soc/mediatek/mt8183/mt8183-dai-i2s.c:966:5: warning:
 symbol 'mt8183_dai_i2s_get_share' was not declared. Should it be static?
sound/soc/mediatek/mt8183/mt8183-dai-i2s.c:986:5: warning:
 symbol 'mt8183_dai_i2s_set_priv' was not declared. Should it be static?

Fixes: a94aec035a12 ("ASoC: mediatek: mt8183: add platform driver")
Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 sound/soc/mediatek/mt8183/mt8183-dai-i2s.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c b/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c
index c25024f72e72..777e93d70bea 100644
--- a/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c
+++ b/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c
@@ -963,7 +963,7 @@ static const struct mtk_afe_i2s_priv mt8183_i2s_priv[DAI_I2S_NUM] = {
 	},
 };
 
-int mt8183_dai_i2s_get_share(struct mtk_base_afe *afe)
+static int mt8183_dai_i2s_get_share(struct mtk_base_afe *afe)
 {
 	struct mt8183_afe_private *afe_priv = afe->platform_priv;
 	const struct device_node *of_node = afe->dev->of_node;
@@ -983,7 +983,7 @@ int mt8183_dai_i2s_get_share(struct mtk_base_afe *afe)
 	return 0;
 }
 
-int mt8183_dai_i2s_set_priv(struct mtk_base_afe *afe)
+static int mt8183_dai_i2s_set_priv(struct mtk_base_afe *afe)
 {
 	struct mt8183_afe_private *afe_priv = afe->platform_priv;
 	struct mtk_afe_i2s_priv *i2s_priv;