Commit 5a517b5b authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Lee Jones
Browse files

i2c: designware: Get rid of legacy platform data 



Platform data is a legacy interface to supply device properties
to the driver. In this case we don't have anymore in-kernel users
for it. Just remove it for good.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarWolfram Sang <wsa@kernel.org>
Acked-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent c58ddd29

drivers/i2c/busses/i2c-designware-platdrv.c

+1 −6
Original line number Diff line number Diff line
@@ -22,7 +22,6 @@ 
#include <linux/mfd/syscon.h>

#include <linux/module.h>

#include <linux/of.h>

#include <linux/platform_data/i2c-designware.h>

#include <linux/platform_device.h>

#include <linux/pm.h>

#include <linux/pm_runtime.h>
@@ -206,7 +205,6 @@ static const struct dmi_system_id dw_i2c_hwmon_class_dmi[] = { 


static int dw_i2c_plat_probe(struct platform_device *pdev)

{

	struct dw_i2c_platform_data *pdata = dev_get_platdata(&pdev->dev);

	struct i2c_adapter *adap;

	struct dw_i2c_dev *dev;

	struct i2c_timings *t;
@@ -236,9 +234,6 @@ static int dw_i2c_plat_probe(struct platform_device *pdev) 
	reset_control_deassert(dev->rst);



	t = &dev->timings;

	if (pdata)

		t->bus_freq_hz = pdata->i2c_scl_freq;

	else

	i2c_parse_fw_timings(&pdev->dev, t, false);



	i2c_dw_adjust_bus_speed(dev);

include/linux/platform_data/i2c-designware.h

deleted100644 → 0
+0 −13
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright(c) 2014 Intel Corporation.

 */



#ifndef I2C_DESIGNWARE_H

#define I2C_DESIGNWARE_H



struct dw_i2c_platform_data {

	unsigned int i2c_scl_freq;

};



#endif