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From:   Shengjiu Wang <shengjiu.wang@nxp.com>
To:     lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz,
        tiwai@suse.com, alsa-devel@alsa-project.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH] ASoC: ak4458: Remove component probe() and remove()
Date:   Thu,  8 Sep 2022 15:31:56 +0800
Message-Id: <1662622316-23426-1-git-send-email-shengjiu.wang@nxp.com>
Precedence: bulk

Most function in ak4458_probe() and ak4458_remove() are
duplicate with dai ops, so remove them and move dsd_path
setting to dai ops.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
---
 sound/soc/codecs/ak4458.c | 53 ++++++---------------------------------
 1 file changed, 7 insertions(+), 46 deletions(-)

diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c
index ea33cc83c86c..b534212096ee 100644
--- a/sound/soc/codecs/ak4458.c
+++ b/sound/soc/codecs/ak4458.c
@@ -447,6 +447,13 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream,
 	snd_soc_component_update_bits(component, AK4458_0B_CONTROL7,
 				      AK4458_DCHAIN_MASK, dchn);
 
+	if (ak4458->drvdata->type == AK4497) {
+		ret = snd_soc_component_update_bits(component, AK4458_09_DSD2,
+						    0x4, (ak4458->dsd_path << 2));
+		if (ret < 0)
+			return ret;
+	}
+
 	ret = ak4458_rstn_control(component, 0);
 	if (ret)
 		return ret;
@@ -629,48 +636,6 @@ static void ak4458_reset(struct ak4458_priv *ak4458, bool active)
 	}
 }
 
-static int ak4458_init(struct snd_soc_component *component)
-{
-	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
-	int ret;
-
-	/* External Mute ON */
-	if (ak4458->mute_gpiod)
-		gpiod_set_value_cansleep(ak4458->mute_gpiod, 1);
-
-	ak4458_reset(ak4458, false);
-
-	ret = snd_soc_component_update_bits(component, AK4458_00_CONTROL1,
-			    0x80, 0x80);   /* ACKS bit = 1; 10000000 */
-	if (ret < 0)
-		return ret;
-
-	if (ak4458->drvdata->type == AK4497) {
-		ret = snd_soc_component_update_bits(component, AK4458_09_DSD2,
-						    0x4, (ak4458->dsd_path << 2));
-		if (ret < 0)
-			return ret;
-	}
-
-	return ak4458_rstn_control(component, 1);
-}
-
-static int ak4458_probe(struct snd_soc_component *component)
-{
-	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
-
-	ak4458->fs = 48000;
-
-	return ak4458_init(component);
-}
-
-static void ak4458_remove(struct snd_soc_component *component)
-{
-	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
-
-	ak4458_reset(ak4458, true);
-}
-
 #ifdef CONFIG_PM
 static int __maybe_unused ak4458_runtime_suspend(struct device *dev)
 {
@@ -714,8 +679,6 @@ static int __maybe_unused ak4458_runtime_resume(struct device *dev)
 #endif /* CONFIG_PM */
 
 static const struct snd_soc_component_driver soc_codec_dev_ak4458 = {
-	.probe			= ak4458_probe,
-	.remove			= ak4458_remove,
 	.controls		= ak4458_snd_controls,
 	.num_controls		= ARRAY_SIZE(ak4458_snd_controls),
 	.dapm_widgets		= ak4458_dapm_widgets,
@@ -728,8 +691,6 @@ static const struct snd_soc_component_driver soc_codec_dev_ak4458 = {
 };
 
 static const struct snd_soc_component_driver soc_codec_dev_ak4497 = {
-	.probe			= ak4458_probe,
-	.remove			= ak4458_remove,
 	.controls		= ak4497_snd_controls,
 	.num_controls		= ARRAY_SIZE(ak4497_snd_controls),
 	.dapm_widgets		= ak4497_dapm_widgets,
-- 
2.34.1