There is no user of legacy platform data.

Remove separate header and hide its content inside module sources.

Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- include/sound/rt5677.h | 45 --------------------------------------------- sound/soc/codecs/rt5677.c | 27 +++++++++++++++++---------- sound/soc/codecs/rt5677.h | 30 +++++++++++++++++++++++++++++- 3 files changed, 46 insertions(+), 56 deletions(-) delete mode 100644 include/sound/rt5677.h

diff --git a/include/sound/rt5677.h b/include/sound/rt5677.h deleted file mode 100644 index a6207043ac3c..000000000000 --- a/include/sound/rt5677.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * linux/sound/rt5677.h -- Platform data for RT5677 - * - * Copyright 2013 Realtek Semiconductor Corp. - * Author: Oder Chiou oder_chiou@realtek.com - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __LINUX_SND_RT5677_H -#define __LINUX_SND_RT5677_H - -enum rt5677_dmic2_clk { - RT5677_DMIC_CLK1 = 0, - RT5677_DMIC_CLK2 = 1, -}; - - -struct rt5677_platform_data { - /* IN1/IN2/LOUT1/LOUT2/LOUT3 can optionally be differential */ - bool in1_diff; - bool in2_diff; - bool lout1_diff; - bool lout2_diff; - bool lout3_diff; - /* DMIC2 clock source selection */ - enum rt5677_dmic2_clk dmic2_clk_pin; - - /* configures GPIO, 0 - floating, 1 - pulldown, 2 - pullup */ - u8 gpio_config[6]; - - /* jd1 can select 0 ~ 3 as OFF, GPIO1, GPIO2 and GPIO3 respectively */ - unsigned int jd1_gpio; - /* jd2 and jd3 can select 0 ~ 3 as - OFF, GPIO4, GPIO5 and GPIO6 respectively */ - unsigned int jd2_gpio; - unsigned int jd3_gpio; - - /* Set MICBIAS1 VDD 1v8 or 3v3 */ - bool micbias1_vdd_3v3; -}; - -#endif diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 36e530a36c82..29c94d1ff56c 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -21,6 +21,7 @@ #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/firmware.h> +#include <linux/of_device.h> #include <linux/property.h> #include <sound/core.h> #include <sound/pcm.h> @@ -5019,14 +5020,12 @@ static const struct regmap_config rt5677_regmap = { };

static const struct i2c_device_id rt5677_i2c_id[] = { - { "rt5677", RT5677 }, - { "rt5676", RT5676 }, { } }; MODULE_DEVICE_TABLE(i2c, rt5677_i2c_id);

static const struct of_device_id rt5677_of_match[] = { - { .compatible = "realtek,rt5677", }, + { .compatible = "realtek,rt5677", RT5677 }, { } }; MODULE_DEVICE_TABLE(of, rt5677_of_match); @@ -5147,7 +5146,6 @@ static void rt5677_free_irq(struct i2c_client *i2c) static int rt5677_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { - struct rt5677_platform_data *pdata = dev_get_platdata(&i2c->dev); struct rt5677_priv *rt5677; int ret; unsigned int val; @@ -5159,16 +5157,25 @@ static int rt5677_i2c_probe(struct i2c_client *i2c,

i2c_set_clientdata(i2c, rt5677);

- rt5677->type = id->driver_data; + if (i2c->dev.of_node) { + const struct of_device_id *match_id; + + match_id = of_match_device(rt5677_of_match, &i2c->dev); + if (match_id) + rt5677->type = (enum rt5677_type)match_id->data;

- if (pdata) - rt5677->pdata = *pdata; - else if (i2c->dev.of_node) rt5677_read_device_properties(rt5677, &i2c->dev); - else if (ACPI_HANDLE(&i2c->dev)) + } else if (ACPI_HANDLE(&i2c->dev)) { + const struct acpi_device_id *acpi_id; + + acpi_id = acpi_match_device(rt5677_acpi_match, &i2c->dev); + if (acpi_id) + rt5677->type = (enum rt5677_type)acpi_id->driver_data; + rt5677_read_acpi_properties(rt5677, &i2c->dev); - else + } else { return -EINVAL; + }

/* pow-ldo2 and reset are optional. The codec pins may be statically * connected on the board without gpios. If the gpio device property diff --git a/sound/soc/codecs/rt5677.h b/sound/soc/codecs/rt5677.h index d46855a42c40..97239973edc4 100644 --- a/sound/soc/codecs/rt5677.h +++ b/sound/soc/codecs/rt5677.h @@ -12,7 +12,6 @@ #ifndef __RT5677_H__ #define __RT5677_H__

-#include <sound/rt5677.h> #include <linux/gpio/driver.h> #include <linux/gpio/consumer.h>

@@ -1761,6 +1760,35 @@ enum { RT5677_I2S4_SOURCE = (0x1 << 18), };

+enum rt5677_dmic2_clk { + RT5677_DMIC_CLK1 = 0, + RT5677_DMIC_CLK2 = 1, +}; + +struct rt5677_platform_data { + /* IN1/IN2/LOUT1/LOUT2/LOUT3 can optionally be differential */ + bool in1_diff; + bool in2_diff; + bool lout1_diff; + bool lout2_diff; + bool lout3_diff; + /* DMIC2 clock source selection */ + enum rt5677_dmic2_clk dmic2_clk_pin; + + /* configures GPIO, 0 - floating, 1 - pulldown, 2 - pullup */ + u8 gpio_config[6]; + + /* jd1 can select 0 ~ 3 as OFF, GPIO1, GPIO2 and GPIO3 respectively */ + unsigned int jd1_gpio; + /* jd2 and jd3 can select 0 ~ 3 as + OFF, GPIO4, GPIO5 and GPIO6 respectively */ + unsigned int jd2_gpio; + unsigned int jd3_gpio; + + /* Set MICBIAS1 VDD 1v8 or 3v3 */ + bool micbias1_vdd_3v3; +}; + struct rt5677_priv { struct snd_soc_codec *codec; struct rt5677_platform_data pdata;