From 4a1a57df97636b9323c4221cc75a35694b6d34c7 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 31 Oct 2017 09:47:28 -0700 Subject: [PATCH] Input: st1232 - remove obsolete platform device support Commit 1fa59bda21c7fa36 ("ARM: shmobile: Remove legacy board code for Armadillo-800 EVA"), removed the last user of st1232_pdata and the "st1232-ts" platform device. All remaining users use DT. Signed-off-by: Geert Uytterhoeven Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/st1232.c | 16 +++------------- include/linux/platform_data/st1232_pdata.h | 14 -------------- 2 files changed, 3 insertions(+), 27 deletions(-) delete mode 100644 include/linux/platform_data/st1232_pdata.h diff --git a/drivers/input/touchscreen/st1232.c b/drivers/input/touchscreen/st1232.c index be5615c6bf8f..d5dfa4053bbf 100644 --- a/drivers/input/touchscreen/st1232.c +++ b/drivers/input/touchscreen/st1232.c @@ -29,7 +29,6 @@ #include #include #include -#include #define ST1232_TS_NAME "st1232-ts" @@ -152,10 +151,9 @@ static void st1232_ts_power(struct st1232_ts_data *ts, bool poweron) } static int st1232_ts_probe(struct i2c_client *client, - const struct i2c_device_id *id) + const struct i2c_device_id *id) { struct st1232_ts_data *ts; - struct st1232_pdata *pdata = dev_get_platdata(&client->dev); struct input_dev *input_dev; int error; @@ -180,13 +178,7 @@ static int st1232_ts_probe(struct i2c_client *client, ts->client = client; ts->input_dev = input_dev; - if (pdata) - ts->reset_gpio = pdata->reset_gpio; - else if (client->dev.of_node) - ts->reset_gpio = of_get_gpio(client->dev.of_node, 0); - else - ts->reset_gpio = -ENODEV; - + ts->reset_gpio = of_get_gpio(client->dev.of_node, 0); if (gpio_is_valid(ts->reset_gpio)) { error = devm_gpio_request(&client->dev, ts->reset_gpio, NULL); if (error) { @@ -281,13 +273,11 @@ static const struct i2c_device_id st1232_ts_id[] = { }; MODULE_DEVICE_TABLE(i2c, st1232_ts_id); -#ifdef CONFIG_OF static const struct of_device_id st1232_ts_dt_ids[] = { { .compatible = "sitronix,st1232", }, { } }; MODULE_DEVICE_TABLE(of, st1232_ts_dt_ids); -#endif static struct i2c_driver st1232_ts_driver = { .probe = st1232_ts_probe, @@ -295,7 +285,7 @@ static struct i2c_driver st1232_ts_driver = { .id_table = st1232_ts_id, .driver = { .name = ST1232_TS_NAME, - .of_match_table = of_match_ptr(st1232_ts_dt_ids), + .of_match_table = st1232_ts_dt_ids, .pm = &st1232_ts_pm_ops, }, }; diff --git a/include/linux/platform_data/st1232_pdata.h b/include/linux/platform_data/st1232_pdata.h deleted file mode 100644 index 1dcd23bee24e..000000000000 --- a/include/linux/platform_data/st1232_pdata.h +++ /dev/null @@ -1,14 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _LINUX_ST1232_PDATA_H -#define _LINUX_ST1232_PDATA_H - -/* - * Optional platform data - * - * Use this if you want the driver to drive the reset pin. - */ -struct st1232_pdata { - int reset_gpio; -}; - -#endif -- 2.11.4.GIT