7f7d7214bb
The i2c probe functions here don't use the id information provided in
their second argument, so the single-parameter i2c probe function
("probe_new") can be used instead.
This avoids scanning the identifier tables during probes.
Signed-off-by: Stephen Kitt <steve@sk2.org>
Link: https://lore.kernel.org/r/20220405165836.2165310-9-steve@sk2.org
Signed-off-by: Mark Brown <broonie@kernel.org>
63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* PCM3168A codec i2c driver
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*
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* Copyright (C) 2015 Imagination Technologies Ltd.
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*
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* Author: Damien Horsley <Damien.Horsley@imgtec.com>
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*/
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#include <linux/i2c.h>
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#include <linux/init.h>
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#include <linux/module.h>
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#include <sound/soc.h>
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#include "pcm3168a.h"
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static int pcm3168a_i2c_probe(struct i2c_client *i2c)
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{
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struct regmap *regmap;
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regmap = devm_regmap_init_i2c(i2c, &pcm3168a_regmap);
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if (IS_ERR(regmap))
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return PTR_ERR(regmap);
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return pcm3168a_probe(&i2c->dev, regmap);
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}
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static int pcm3168a_i2c_remove(struct i2c_client *i2c)
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{
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pcm3168a_remove(&i2c->dev);
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return 0;
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}
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static const struct i2c_device_id pcm3168a_i2c_id[] = {
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{ "pcm3168a", },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, pcm3168a_i2c_id);
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static const struct of_device_id pcm3168a_of_match[] = {
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{ .compatible = "ti,pcm3168a", },
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{ }
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};
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MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
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static struct i2c_driver pcm3168a_i2c_driver = {
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.probe_new = pcm3168a_i2c_probe,
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.remove = pcm3168a_i2c_remove,
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.id_table = pcm3168a_i2c_id,
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.driver = {
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.name = "pcm3168a",
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.of_match_table = pcm3168a_of_match,
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.pm = &pcm3168a_pm_ops,
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},
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};
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module_i2c_driver(pcm3168a_i2c_driver);
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MODULE_DESCRIPTION("PCM3168A I2C codec driver");
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MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
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MODULE_LICENSE("GPL v2");
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