ms5637.c (34069d12e239ae8f36dd96c378e4622fb1c42a76) ms5637.c (22da192f43f7d302d02644efa192ba5a05d935c9)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * ms5637.c - Support for Measurement-Specialties MS5637, MS5805
4 * MS5837 and MS8607 pressure & temperature sensor
5 *
6 * Copyright (c) 2015 Measurement-Specialties
7 *
8 * (7-bit I2C slave address 0x76)

--- 130 unchanged lines hidden (view full) ---

139static const struct iio_info ms5637_info = {
140 .read_raw = ms5637_read_raw,
141 .write_raw = ms5637_write_raw,
142 .attrs = &ms5637_attribute_group,
143};
144
145static int ms5637_probe(struct i2c_client *client)
146{
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * ms5637.c - Support for Measurement-Specialties MS5637, MS5805
4 * MS5837 and MS8607 pressure & temperature sensor
5 *
6 * Copyright (c) 2015 Measurement-Specialties
7 *
8 * (7-bit I2C slave address 0x76)

--- 130 unchanged lines hidden (view full) ---

139static const struct iio_info ms5637_info = {
140 .read_raw = ms5637_read_raw,
141 .write_raw = ms5637_write_raw,
142 .attrs = &ms5637_attribute_group,
143};
144
145static int ms5637_probe(struct i2c_client *client)
146{
147 const struct i2c_device_id *id = i2c_client_get_device_id(client);
148 const struct ms_tp_data *data;
149 struct ms_tp_dev *dev_data;
150 struct iio_dev *indio_dev;
151 int ret;
152
153 if (!i2c_check_functionality(client->adapter,
154 I2C_FUNC_SMBUS_READ_WORD_DATA |
155 I2C_FUNC_SMBUS_WRITE_BYTE |
156 I2C_FUNC_SMBUS_READ_I2C_BLOCK)) {
157 dev_err(&client->dev,
158 "Adapter does not support some i2c transaction\n");
159 return -EOPNOTSUPP;
160 }
161
147 const struct ms_tp_data *data;
148 struct ms_tp_dev *dev_data;
149 struct iio_dev *indio_dev;
150 int ret;
151
152 if (!i2c_check_functionality(client->adapter,
153 I2C_FUNC_SMBUS_READ_WORD_DATA |
154 I2C_FUNC_SMBUS_WRITE_BYTE |
155 I2C_FUNC_SMBUS_READ_I2C_BLOCK)) {
156 dev_err(&client->dev,
157 "Adapter does not support some i2c transaction\n");
158 return -EOPNOTSUPP;
159 }
160
162 if (id)
163 data = (const struct ms_tp_data *)id->driver_data;
164 else
165 data = device_get_match_data(&client->dev);
161 data = i2c_get_match_data(client);
166 if (!data)
167 return -EINVAL;
168
169 indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*dev_data));
170 if (!indio_dev)
171 return -ENOMEM;
172
173 dev_data = iio_priv(indio_dev);

--- 82 unchanged lines hidden --- 		162 if (!data)
163 return -EINVAL;
164
165 indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*dev_data));
166 if (!indio_dev)
167 return -ENOMEM;
168
169 dev_data = iio_priv(indio_dev);

--- 82 unchanged lines hidden ---