ASoC: codec: tpa6130a2: Remove tpa6130a2_platform_data

There is no in-tree user to create the device using platform data
'struct tpa6130a2_platform_data', so drop the dead code.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://patch.msgid.link/20250414-asoc-tpa6130a2-v1-2-5f4052e656a0@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/MAINTAINERS b/MAINTAINERS
index b4aeccffe7433cbe84ee59cd2761f3afb84ce3c9..cbe5198f7d5c6d6e2d0920868853721c3a491eae 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -23890,7 +23890,6 @@ F:      Documentation/devicetree/bindings/sound/ti,tlv320*.yaml
 F:     Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml
 F:     include/sound/tas2*.h
 F:     include/sound/tlv320*.h
-F:     include/sound/tpa6130a2-plat.h
 F:     sound/pci/hda/tas2781_hda_i2c.c
 F:     sound/soc/codecs/pcm1681.c
 F:     sound/soc/codecs/pcm1789*.*

diff --git a/include/sound/tpa6130a2-plat.h b/include/sound/tpa6130a2-plat.h
deleted file mode 100644 (file)
index a60930e..0000000
--- a/include/sound/tpa6130a2-plat.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * TPA6130A2 driver platform header
- *
- * Copyright (C) Nokia Corporation
- *
- * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
- */
-
-#ifndef TPA6130A2_PLAT_H
-#define TPA6130A2_PLAT_H
-
-struct tpa6130a2_platform_data {
-       int power_gpio;
-};
-
-#endif

diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
index 7ee4f58c2abe19134534e7b8517a4cca20cf0ad7..43cd957eaf321e8cff784e5d781e8e99d2c3ae89 100644 (file)
--- a/sound/soc/codecs/tpa6130a2.c
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -19,7 +19,6 @@
 #include <linux/slab.h>
 #include <sound/soc.h>
 #include <sound/tlv.h>
-#include <sound/tpa6130a2-plat.h>
 
 #include "tpa6130a2.h"
 
@@ -209,18 +208,10 @@ static const struct regmap_config tpa6130a2_regmap_config = {
        .cache_type = REGCACHE_RBTREE,
 };
 
-static const struct i2c_device_id tpa6130a2_id[] = {
-       { "tpa6130a2", TPA6130A2 },
-       { "tpa6140a2", TPA6140A2 },
-       { }
-};
-MODULE_DEVICE_TABLE(i2c, tpa6130a2_id);
-
 static int tpa6130a2_probe(struct i2c_client *client)
 {
        struct device *dev;
        struct tpa6130a2_data *data;
-       struct tpa6130a2_platform_data *pdata = client->dev.platform_data;
        struct device_node *np = client->dev.of_node;
        const char *regulator;
        unsigned int version;
@@ -238,9 +229,7 @@ static int tpa6130a2_probe(struct i2c_client *client)
        if (IS_ERR(data->regmap))
                return PTR_ERR(data->regmap);
 
-       if (pdata) {
-               data->power_gpio = pdata->power_gpio;
-       } else if (np) {
+       if (np) {
                data->power_gpio = of_get_named_gpio(np, "power-gpio", 0);
        } else {
                dev_err(dev, "Platform data not set\n");
@@ -318,7 +307,6 @@ static struct i2c_driver tpa6130a2_i2c_driver = {
                .of_match_table = of_match_ptr(tpa6130a2_of_match),
        },
        .probe = tpa6130a2_probe,
-       .id_table = tpa6130a2_id,
 };
 
 module_i2c_driver(tpa6130a2_i2c_driver);