linux-kernel - [v3 19/19] ASoC: mediatek: mt6358: add missing EXPORT

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Date:   Sun, 13 Mar 2022 23:10:23 +0800
From:   Jiaxin Yu <jiaxin.yu@...iatek.com>
To:     <broonie@...nel.org>, <robh+dt@...nel.org>,
        <angelogioacchino.delregno@...labora.com>
CC:     <aaronyu@...gle.com>, <matthias.bgg@...il.com>,
        <trevor.wu@...iatek.com>, <tzungbi@...gle.com>,
        <julianbraha@...il.com>, <alsa-devel@...a-project.org>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Jiaxin Yu <jiaxin.yu@...iatek.com>
Subject: [v3 19/19] ASoC: mediatek: mt6358: add missing EXPORT_SYMBOLs

This fixes the following build errors when mt6358 is configured as module:

>> ERROR: modpost: "mt6358_set_mtkaif_protocol"
>> [sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.ko] undefined!
>> ERROR: modpost: "mt6358_set_mtkaif_protocol"
>> [sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.ko] undefined!

Signed-off-by: Jiaxin Yu <jiaxin.yu@...iatek.com>
---
 sound/soc/codecs/mt6358.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c
index 1fdd2f8cf877..61f2a7632fd4 100644
--- a/sound/soc/codecs/mt6358.c
+++ b/sound/soc/codecs/mt6358.c
@@ -107,6 +107,7 @@ int mt6358_set_mtkaif_protocol(struct snd_soc_component *cmpnt,
 	priv->mtkaif_protocol = mtkaif_protocol;
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt6358_set_mtkaif_protocol);
 
 static void playback_gpio_set(struct mt6358_priv *priv)
 {
@@ -273,6 +274,7 @@ int mt6358_mtkaif_calibration_enable(struct snd_soc_component *cmpnt)
 			   1 << RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_SFT);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt6358_mtkaif_calibration_enable);
 
 int mt6358_mtkaif_calibration_disable(struct snd_soc_component *cmpnt)
 {
@@ -296,6 +298,7 @@ int mt6358_mtkaif_calibration_disable(struct snd_soc_component *cmpnt)
 	capture_gpio_reset(priv);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt6358_mtkaif_calibration_disable);
 
 int mt6358_set_mtkaif_calibration_phase(struct snd_soc_component *cmpnt,
 					int phase_1, int phase_2)
@@ -310,6 +313,7 @@ int mt6358_set_mtkaif_calibration_phase(struct snd_soc_component *cmpnt,
 			   phase_2 << RG_AUD_PAD_TOP_PHASE_MODE2_SFT);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt6358_set_mtkaif_calibration_phase);
 
 /* dl pga gain */
 enum {
-- 
2.18.0