1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 // 2 //
3 // PCM3060 SPI driver 3 // PCM3060 SPI driver
4 // 4 //
5 // Copyright (C) 2018 Kirill Marinushkin <kmar 5 // Copyright (C) 2018 Kirill Marinushkin <kmarinushkin@birdec.com>
6 6
7 #include <linux/module.h> 7 #include <linux/module.h>
8 #include <linux/spi/spi.h> 8 #include <linux/spi/spi.h>
9 #include <sound/soc.h> 9 #include <sound/soc.h>
10 10
11 #include "pcm3060.h" 11 #include "pcm3060.h"
12 12
13 static int pcm3060_spi_probe(struct spi_device 13 static int pcm3060_spi_probe(struct spi_device *spi)
14 { 14 {
15 struct pcm3060_priv *priv; 15 struct pcm3060_priv *priv;
16 16
17 priv = devm_kzalloc(&spi->dev, sizeof( 17 priv = devm_kzalloc(&spi->dev, sizeof(*priv), GFP_KERNEL);
18 if (!priv) 18 if (!priv)
19 return -ENOMEM; 19 return -ENOMEM;
20 20
21 spi_set_drvdata(spi, priv); 21 spi_set_drvdata(spi, priv);
22 22
23 priv->regmap = devm_regmap_init_spi(sp 23 priv->regmap = devm_regmap_init_spi(spi, &pcm3060_regmap);
24 if (IS_ERR(priv->regmap)) 24 if (IS_ERR(priv->regmap))
25 return PTR_ERR(priv->regmap); 25 return PTR_ERR(priv->regmap);
26 26
27 return pcm3060_probe(&spi->dev); 27 return pcm3060_probe(&spi->dev);
28 } 28 }
29 29
30 static const struct spi_device_id pcm3060_spi_ 30 static const struct spi_device_id pcm3060_spi_id[] = {
31 { .name = "pcm3060" }, 31 { .name = "pcm3060" },
32 { }, 32 { },
33 }; 33 };
34 MODULE_DEVICE_TABLE(spi, pcm3060_spi_id); 34 MODULE_DEVICE_TABLE(spi, pcm3060_spi_id);
35 35
36 #ifdef CONFIG_OF 36 #ifdef CONFIG_OF
37 static const struct of_device_id pcm3060_of_ma 37 static const struct of_device_id pcm3060_of_match[] = {
38 { .compatible = "ti,pcm3060" }, 38 { .compatible = "ti,pcm3060" },
39 { }, 39 { },
40 }; 40 };
41 MODULE_DEVICE_TABLE(of, pcm3060_of_match); 41 MODULE_DEVICE_TABLE(of, pcm3060_of_match);
42 #endif /* CONFIG_OF */ 42 #endif /* CONFIG_OF */
43 43
44 static struct spi_driver pcm3060_spi_driver = 44 static struct spi_driver pcm3060_spi_driver = {
45 .driver = { 45 .driver = {
46 .name = "pcm3060", 46 .name = "pcm3060",
47 #ifdef CONFIG_OF 47 #ifdef CONFIG_OF
48 .of_match_table = pcm3060_of_m 48 .of_match_table = pcm3060_of_match,
49 #endif /* CONFIG_OF */ 49 #endif /* CONFIG_OF */
50 }, 50 },
51 .id_table = pcm3060_spi_id, 51 .id_table = pcm3060_spi_id,
52 .probe = pcm3060_spi_probe, 52 .probe = pcm3060_spi_probe,
53 }; 53 };
54 54
55 module_spi_driver(pcm3060_spi_driver); 55 module_spi_driver(pcm3060_spi_driver);
56 56
57 MODULE_DESCRIPTION("PCM3060 SPI driver"); 57 MODULE_DESCRIPTION("PCM3060 SPI driver");
58 MODULE_AUTHOR("Kirill Marinushkin <kmarinushki 58 MODULE_AUTHOR("Kirill Marinushkin <kmarinushkin@birdec.com>");
59 MODULE_LICENSE("GPL v2"); 59 MODULE_LICENSE("GPL v2");
60 60
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