linux-kernel - [PATCH 4/8] ASoC: amd: acp: remove acp_i2s

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Date: Mon, 17 Jun 2024 12:58:37 +0530
From: Vijendar Mukunda <Vijendar.Mukunda@....com>
To: <broonie@...nel.org>
CC: <alsa-devel@...a-project.org>, <venkataprasad.potturu@....com>,
	<Basavaraj.Hiregoudar@....com>, <Sunil-kumar.Dommati@....com>, "Vijendar
 Mukunda" <Vijendar.Mukunda@....com>, Liam Girdwood <lgirdwood@...il.com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, "Syed Saba
 Kareem" <Syed.SabaKareem@....com>, Kuninori Morimoto
	<kuninori.morimoto.gx@...esas.com>, "open list:SOUND - SOC LAYER / DYNAMIC
 AUDIO POWER MANAGEM..." <linux-sound@...r.kernel.org>, open list
	<linux-kernel@...r.kernel.org>
Subject: [PATCH 4/8] ASoC: amd: acp: remove acp_i2s_probe function

In acp_i2s_probe(), acp_base null check is verified.
As already acp_base null check will be verified in acp platform
driver probe sequence, additional NULL check in acp_i2s_probe() is not
needed. Remove acp_i2s_probe() function.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@....com>
---
 sound/soc/amd/acp/acp-i2s.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/sound/soc/amd/acp/acp-i2s.c b/sound/soc/amd/acp/acp-i2s.c
index ef12f97ddc69..7da414bc3b96 100644
--- a/sound/soc/amd/acp/acp-i2s.c
+++ b/sound/soc/amd/acp/acp-i2s.c
@@ -584,21 +584,7 @@ static int acp_i2s_startup(struct snd_pcm_substream *substream, struct snd_soc_d
 	return 0;
 }
 
-static int acp_i2s_probe(struct snd_soc_dai *dai)
-{
-	struct device *dev = dai->component->dev;
-	struct acp_dev_data *adata = dev_get_drvdata(dev);
-
-	if (!adata->acp_base) {
-		dev_err(dev, "I2S base is NULL\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops = {
-	.probe		= acp_i2s_probe,
 	.startup	= acp_i2s_startup,
 	.hw_params	= acp_i2s_hwparams,
 	.prepare	= acp_i2s_prepare,
-- 
2.34.1