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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2021-03-31 18:48:51 +0300
committerLee Jones <lee.jones@linaro.org>2021-04-14 18:06:46 +0300
commit5a517b5bf687028149d55ba50b393c288a054601 (patch)
treec3e9680a55775dd93ff4c6d19bc54d0cc80e234b /drivers/i2c
parentc58ddd297fb903e11b0fcae0c0d38106125c1b58 (diff)
downloadlinux-5a517b5bf687028149d55ba50b393c288a054601.tar.xz
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>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-designware-platdrv.c7
1 files changed, 1 insertions, 6 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);