[PATCH v2 1/6] hwmon: (sht3x) remove sht3x_platform_data

[JuenKit Yip]

Since no in-tree driver supports it, sht3x_platform_data has been
removed and the relevant properties have been moved to sht3x_data.

Signed-off-by: JuenKit Yip <JuenKit_Yip@xxxxxxxxxxx>
---
 Documentation/hwmon/sht3x.rst       |  2 +-
 drivers/hwmon/sht3x.c               | 20 ++++++++------------
 include/linux/platform_data/sht3x.h | 15 ---------------
 3 files changed, 9 insertions(+), 28 deletions(-)
 delete mode 100644 include/linux/platform_data/sht3x.h

diff --git a/Documentation/hwmon/sht3x.rst b/Documentation/hwmon/sht3x.rst
index 95a850d5b..31fd36b14 100644
--- a/Documentation/hwmon/sht3x.rst
+++ b/Documentation/hwmon/sht3x.rst
@@ -28,7 +28,7 @@ The device communicates with the I2C protocol. Sensors can have the I2C
 addresses 0x44 or 0x45, depending on the wiring. See
 Documentation/i2c/instantiating-devices.rst for methods to instantiate the device.
 
-There are two options configurable by means of sht3x_platform_data:
+There are two options configurable by means of sht3x_data:
 
 1. blocking (pull the I2C clock line down while performing the measurement) or
    non-blocking mode. Blocking mode will guarantee the fastest result but
diff --git a/drivers/hwmon/sht3x.c b/drivers/hwmon/sht3x.c
index 8305e44d9..580704d93 100644
--- a/drivers/hwmon/sht3x.c
+++ b/drivers/hwmon/sht3x.c
@@ -20,7 +20,6 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/jiffies.h>
-#include <linux/platform_data/sht3x.h>
 
 /* commands (high precision mode) */
 static const unsigned char sht3x_cmd_measure_blocking_hpm[]    = { 0x2c, 0x06 };
@@ -135,8 +134,8 @@ struct sht3x_data {
 	const unsigned char *command;
 	u32 wait_time;			/* in us*/
 	unsigned long last_update;	/* last update in periodic mode*/
-
-	struct sht3x_platform_data setup;
+	bool blocking_io;
+	bool high_precision;
 
 	/*
 	 * cached values for temperature and humidity and limits
@@ -441,13 +440,13 @@ static void sht3x_select_command(struct sht3x_data *data)
 	if (data->mode > 0) {
 		data->command = sht3x_cmd_measure_periodic_mode;
 		data->wait_time = 0;
-	} else if (data->setup.blocking_io) {
-		data->command = data->setup.high_precision ?
+	} else if (data->blocking_io) {
+		data->command = data->high_precision ?
 				sht3x_cmd_measure_blocking_hpm :
 				sht3x_cmd_measure_blocking_lpm;
 		data->wait_time = 0;
 	} else {
-		if (data->setup.high_precision) {
+		if (data->high_precision) {
 			data->command = sht3x_cmd_measure_nonblocking_hpm;
 			data->wait_time = SHT3X_NONBLOCKING_WAIT_TIME_HPM;
 		} else {
@@ -595,7 +594,7 @@ static ssize_t update_interval_store(struct device *dev,
 	}
 
 	if (mode > 0) {
-		if (data->setup.high_precision)
+		if (data->high_precision)
 			command = periodic_measure_commands_hpm[mode - 1];
 		else
 			command = periodic_measure_commands_lpm[mode - 1];
@@ -690,16 +689,13 @@ static int sht3x_probe(struct i2c_client *client)
 	if (!data)
 		return -ENOMEM;
 
-	data->setup.blocking_io = false;
-	data->setup.high_precision = true;
+	data->blocking_io = false;
+	data->high_precision = true;
 	data->mode = 0;
 	data->last_update = jiffies - msecs_to_jiffies(3000);
 	data->client = client;
 	crc8_populate_msb(sht3x_crc8_table, SHT3X_CRC8_POLYNOMIAL);
 
-	if (client->dev.platform_data)
-		data->setup = *(struct sht3x_platform_data *)dev->platform_data;
-
 	sht3x_select_command(data);
 
 	mutex_init(&data->i2c_lock);
diff --git a/include/linux/platform_data/sht3x.h b/include/linux/platform_data/sht3x.h
deleted file mode 100644
index 14680d2a9..000000000
--- a/include/linux/platform_data/sht3x.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2016 Sensirion AG, Switzerland
- * Author: David Frey <david.frey@xxxxxxxxxxxxx>
- * Author: Pascal Sachs <pascal.sachs@xxxxxxxxxxxxx>
- */
-
-#ifndef __SHT3X_H_
-#define __SHT3X_H_
-
-struct sht3x_platform_data {
-	bool blocking_io;
-	bool high_precision;
-};
-#endif /* __SHT3X_H_ */
-- 
2.30.2