linux-kernel - [PATCH 1/7] ASoC: codec: tlv320aic32x4: Drop aic32x4

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Message-Id: <20250408-asoc-gpio-v1-1-c0db9d3fd6e9@nxp.com>
Date: Tue, 08 Apr 2025 09:39:57 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Shenghao Ding <shenghao-ding@...com>, Kevin Lu <kevin-lu@...com>, 
 Baojun Xu <baojun.xu@...com>, Jaroslav Kysela <perex@...ex.cz>, 
 Takashi Iwai <tiwai@...e.com>, Liam Girdwood <lgirdwood@...il.com>, 
 Mark Brown <broonie@...nel.org>, Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, 
 Peter Ujfalusi <peter.ujfalusi@...il.com>, 
 David Rhodes <david.rhodes@...rus.com>, 
 Richard Fitzgerald <rf@...nsource.cirrus.com>
Cc: linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-gpio@...r.kernel.org, patches@...nsource.cirrus.com, 
 Peng Fan <peng.fan@....com>, Markus Niebel <Markus.Niebel@...tq-group.com>, 
 Alexander Stein <alexander.stein@...tq-group.com>
Subject: [PATCH 1/7] ASoC: codec: tlv320aic32x4: Drop aic32x4_pdata usage

From: Peng Fan <peng.fan@....com>

There is no machine is using aic32x4_pdata as platform_data, so
remove the dead code.

Cc: Markus Niebel <Markus.Niebel@...tq-group.com>
Cc: Alexander Stein <alexander.stein@...tq-group.com>
Signed-off-by: Peng Fan <peng.fan@....com>
---
 include/sound/tlv320aic32x4.h    | 9 ---------
 sound/soc/codecs/tlv320aic32x4.c | 9 +--------
 2 files changed, 1 insertion(+), 17 deletions(-)

diff --git a/include/sound/tlv320aic32x4.h b/include/sound/tlv320aic32x4.h
index 0abf74d7edbd69484c45ad6a1c39b3f67d61bd63..b779d671a99576deadc6e647edff9b1b3a5d33c2 100644
--- a/include/sound/tlv320aic32x4.h
+++ b/include/sound/tlv320aic32x4.h
@@ -40,13 +40,4 @@
 struct aic32x4_setup_data {
 	unsigned int gpio_func[5];
 };
-
-struct aic32x4_pdata {
-	struct aic32x4_setup_data *setup;
-	u32 power_cfg;
-	u32 micpga_routing;
-	bool swapdacs;
-	int rstn_gpio;
-};
-
 #endif
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c
index 54ea4bc58c276d9ab39a15d312287dfb300dbab9..7dbcf7f7130b04a27f58f20beb83eb3676c79c3d 100644
--- a/sound/soc/codecs/tlv320aic32x4.c
+++ b/sound/soc/codecs/tlv320aic32x4.c
@@ -1346,7 +1346,6 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap,
 		  enum aic32x4_type type)
 {
 	struct aic32x4_priv *aic32x4;
-	struct aic32x4_pdata *pdata = dev->platform_data;
 	struct device_node *np = dev->of_node;
 	int ret;
 
@@ -1363,13 +1362,7 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap,
 
 	dev_set_drvdata(dev, aic32x4);
 
-	if (pdata) {
-		aic32x4->power_cfg = pdata->power_cfg;
-		aic32x4->swapdacs = pdata->swapdacs;
-		aic32x4->micpga_routing = pdata->micpga_routing;
-		aic32x4->rstn_gpio = pdata->rstn_gpio;
-		aic32x4->mclk_name = "mclk";
-	} else if (np) {
+	if (np) {
 		ret = aic32x4_parse_dt(aic32x4, np);
 		if (ret) {
 			dev_err(dev, "Failed to parse DT node\n");

-- 
2.37.1