diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-03-31 18:48:51 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-04-14 16:06:46 +0100 |
| commit | 5a517b5bf687028149d55ba50b393c288a054601 (patch) | |
| tree | c3e9680a55775dd93ff4c6d19bc54d0cc80e234b | |
| parent | c58ddd297fb903e11b0fcae0c0d38106125c1b58 (diff) | |
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: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Wolfram Sang <wsa@kernel.org>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-platdrv.c | 7 | ||||
| -rw-r--r-- | include/linux/platform_data/i2c-designware.h | 13 |
2 files changed, 1 insertions, 19 deletions
diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 0dfeb2d11603..4b37f28ec0c6 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -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; @@ -236,10 +234,7 @@ 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_parse_fw_timings(&pdev->dev, t, false); i2c_dw_adjust_bus_speed(dev); diff --git a/include/linux/platform_data/i2c-designware.h b/include/linux/platform_data/i2c-designware.h deleted file mode 100644 index 014c4a5a7e13..000000000000 --- a/include/linux/platform_data/i2c-designware.h +++ /dev/null @@ -1,13 +0,0 @@ -/* 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 |