1 // SPDX-License-Identifier: GPL-2.0-only <<
2 /* 1 /*
3 * PCM3168A codec spi driver 2 * PCM3168A codec spi driver
4 * 3 *
5 * Copyright (C) 2015 Imagination Technologies 4 * Copyright (C) 2015 Imagination Technologies Ltd.
6 * 5 *
7 * Author: Damien Horsley <Damien.Horsley@imgt 6 * Author: Damien Horsley <Damien.Horsley@imgtec.com>
>> 7 *
>> 8 * This program is free software; you can redistribute it and/or modify it
>> 9 * under the terms and conditions of the GNU General Public License,
>> 10 * version 2, as published by the Free Software Foundation.
8 */ 11 */
9 12
10 #include <linux/init.h> 13 #include <linux/init.h>
11 #include <linux/module.h> 14 #include <linux/module.h>
12 #include <linux/spi/spi.h> 15 #include <linux/spi/spi.h>
13 16
14 #include <sound/soc.h> 17 #include <sound/soc.h>
15 18
16 #include "pcm3168a.h" 19 #include "pcm3168a.h"
17 20
18 static int pcm3168a_spi_probe(struct spi_devic 21 static int pcm3168a_spi_probe(struct spi_device *spi)
19 { 22 {
20 struct regmap *regmap; 23 struct regmap *regmap;
21 24
22 regmap = devm_regmap_init_spi(spi, &pc 25 regmap = devm_regmap_init_spi(spi, &pcm3168a_regmap);
23 if (IS_ERR(regmap)) 26 if (IS_ERR(regmap))
24 return PTR_ERR(regmap); 27 return PTR_ERR(regmap);
25 28
26 return pcm3168a_probe(&spi->dev, regma 29 return pcm3168a_probe(&spi->dev, regmap);
27 } 30 }
28 31
29 static void pcm3168a_spi_remove(struct spi_dev !! 32 static int pcm3168a_spi_remove(struct spi_device *spi)
30 { 33 {
31 pcm3168a_remove(&spi->dev); 34 pcm3168a_remove(&spi->dev);
>> 35
>> 36 return 0;
32 } 37 }
33 38
34 static const struct spi_device_id pcm3168a_spi 39 static const struct spi_device_id pcm3168a_spi_id[] = {
35 { "pcm3168a", }, 40 { "pcm3168a", },
36 { }, 41 { },
37 }; 42 };
38 MODULE_DEVICE_TABLE(spi, pcm3168a_spi_id); 43 MODULE_DEVICE_TABLE(spi, pcm3168a_spi_id);
39 44
40 static const struct of_device_id pcm3168a_of_m 45 static const struct of_device_id pcm3168a_of_match[] = {
41 { .compatible = "ti,pcm3168a", }, 46 { .compatible = "ti,pcm3168a", },
42 { } 47 { }
43 }; 48 };
44 MODULE_DEVICE_TABLE(of, pcm3168a_of_match); 49 MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
45 50
46 static struct spi_driver pcm3168a_spi_driver = 51 static struct spi_driver pcm3168a_spi_driver = {
47 .probe = pcm3168a_spi_probe, 52 .probe = pcm3168a_spi_probe,
48 .remove = pcm3168a_spi_remove, 53 .remove = pcm3168a_spi_remove,
49 .id_table = pcm3168a_spi_id, 54 .id_table = pcm3168a_spi_id,
50 .driver = { 55 .driver = {
51 .name = "pcm3168a", 56 .name = "pcm3168a",
52 .of_match_table = pcm3168a_of_ 57 .of_match_table = pcm3168a_of_match,
53 .pm = &pcm3168a_pm 58 .pm = &pcm3168a_pm_ops,
54 }, 59 },
55 }; 60 };
56 module_spi_driver(pcm3168a_spi_driver); 61 module_spi_driver(pcm3168a_spi_driver);
57 62
58 MODULE_DESCRIPTION("PCM3168A SPI codec driver" 63 MODULE_DESCRIPTION("PCM3168A SPI codec driver");
59 MODULE_AUTHOR("Damien Horsley <Damien.Horsley@ 64 MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
60 MODULE_LICENSE("GPL v2"); 65 MODULE_LICENSE("GPL v2");
61 66
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