1 files changed, 25 insertions, 51 deletions

diff --git a/drivers/iio/pressure/bmp280-i2c.c b/drivers/iio/pressure/bmp280-i2c.c
index 03742b15b72a..8e459b6c97ff 100644
--- a/drivers/iio/pressure/bmp280-i2c.c
+++ b/drivers/iio/pressure/bmp280-i2c.c
@@ -1,30 +1,19 @@
-#include <linux/module.h>
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/i2c.h>
-#include <linux/acpi.h>
-#include <linux/of.h>
+#include <linux/module.h>
 #include <linux/regmap.h>
 
 #include "bmp280.h"
 
-static int bmp280_i2c_probe(struct i2c_client *client,
-			    const struct i2c_device_id *id)
+static int bmp280_i2c_probe(struct i2c_client *client)
 {
+	const struct i2c_device_id *id = i2c_client_get_device_id(client);
+	const struct bmp280_chip_info *chip_info;
 	struct regmap *regmap;
-	const struct regmap_config *regmap_config;
 
-	switch (id->driver_data) {
-	case BMP180_CHIP_ID:
-		regmap_config = &bmp180_regmap_config;
-		break;
-	case BMP280_CHIP_ID:
-	case BME280_CHIP_ID:
-		regmap_config = &bmp280_regmap_config;
-		break;
-	default:
-		return -EINVAL;
-	}
+	chip_info = i2c_get_match_data(client);
 
-	regmap = devm_regmap_init_i2c(client, regmap_config);
+	regmap = devm_regmap_init_i2c(client, chip_info->regmap_config);
 	if (IS_ERR(regmap)) {
 		dev_err(&client->dev, "failed to allocate register map\n");
 		return PTR_ERR(regmap);
@@ -32,56 +21,40 @@ static int bmp280_i2c_probe(struct i2c_client *client,
 
 	return bmp280_common_probe(&client->dev,
 				   regmap,
-				   id->driver_data,
+				   chip_info,
 				   id->name,
 				   client->irq);
 }
 
-static int bmp280_i2c_remove(struct i2c_client *client)
-{
-	return bmp280_common_remove(&client->dev);
-}
-
-static const struct acpi_device_id bmp280_acpi_i2c_match[] = {
-	{"BMP0280", BMP280_CHIP_ID },
-	{"BMP0180", BMP180_CHIP_ID },
-	{"BMP0085", BMP180_CHIP_ID },
-	{"BME0280", BME280_CHIP_ID },
-	{ },
-};
-MODULE_DEVICE_TABLE(acpi, bmp280_acpi_i2c_match);
-
-#ifdef CONFIG_OF
 static const struct of_device_id bmp280_of_i2c_match[] = {
-	{ .compatible = "bosch,bme280", .data = (void *)BME280_CHIP_ID },
-	{ .compatible = "bosch,bmp280", .data = (void *)BMP280_CHIP_ID },
-	{ .compatible = "bosch,bmp180", .data = (void *)BMP180_CHIP_ID },
-	{ .compatible = "bosch,bmp085", .data = (void *)BMP180_CHIP_ID },
-	{ },
+	{ .compatible = "bosch,bmp085", .data = &bmp085_chip_info },
+	{ .compatible = "bosch,bmp180", .data = &bmp180_chip_info },
+	{ .compatible = "bosch,bmp280", .data = &bmp280_chip_info },
+	{ .compatible = "bosch,bme280", .data = &bme280_chip_info },
+	{ .compatible = "bosch,bmp380", .data = &bmp380_chip_info },
+	{ .compatible = "bosch,bmp580", .data = &bmp580_chip_info },
+	{ }
 };
 MODULE_DEVICE_TABLE(of, bmp280_of_i2c_match);
-#else
-#define bmp280_of_i2c_match NULL
-#endif
 
 static const struct i2c_device_id bmp280_i2c_id[] = {
-	{"bmp280", BMP280_CHIP_ID },
-	{"bmp180", BMP180_CHIP_ID },
-	{"bmp085", BMP180_CHIP_ID },
-	{"bme280", BME280_CHIP_ID },
-	{ },
+	{"bmp085", (kernel_ulong_t)&bmp085_chip_info },
+	{"bmp180", (kernel_ulong_t)&bmp180_chip_info },
+	{"bmp280", (kernel_ulong_t)&bmp280_chip_info },
+	{"bme280", (kernel_ulong_t)&bme280_chip_info },
+	{"bmp380", (kernel_ulong_t)&bmp380_chip_info },
+	{"bmp580", (kernel_ulong_t)&bmp580_chip_info },
+	{ }
 };
 MODULE_DEVICE_TABLE(i2c, bmp280_i2c_id);
 
 static struct i2c_driver bmp280_i2c_driver = {
 	.driver = {
 		.name	= "bmp280",
-		.acpi_match_table = ACPI_PTR(bmp280_acpi_i2c_match),
-		.of_match_table = of_match_ptr(bmp280_of_i2c_match),
-		.pm = &bmp280_dev_pm_ops,
+		.of_match_table = bmp280_of_i2c_match,
+		.pm = pm_ptr(&bmp280_dev_pm_ops),
 	},
 	.probe		= bmp280_i2c_probe,
-	.remove		= bmp280_i2c_remove,
 	.id_table	= bmp280_i2c_id,
 };
 module_i2c_driver(bmp280_i2c_driver);
@@ -89,3 +62,4 @@ module_i2c_driver(bmp280_i2c_driver);
 MODULE_AUTHOR("Vlad Dogaru <vlad.dogaru@intel.com>");
 MODULE_DESCRIPTION("Driver for Bosch Sensortec BMP180/BMP280 pressure and temperature sensor");
 MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS("IIO_BMP280");