ina2xx-adc.c (4b4193256c8d3bc3a5397b5cd9494c2ad386317d) ina2xx-adc.c (17395ce299211a8148ee45d1d71eb740a3fec48d)
1/*
2 * INA2XX Current and Power Monitors
3 *
4 * Copyright 2015 Baylibre SAS.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.

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

948 return ina2xx_set_calibration(chip);
949}
950
951static int ina2xx_probe(struct i2c_client *client,
952 const struct i2c_device_id *id)
953{
954 struct ina2xx_chip_info *chip;
955 struct iio_dev *indio_dev;
1/*
2 * INA2XX Current and Power Monitors
3 *
4 * Copyright 2015 Baylibre SAS.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.

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

948 return ina2xx_set_calibration(chip);
949}
950
951static int ina2xx_probe(struct i2c_client *client,
952 const struct i2c_device_id *id)
953{
954 struct ina2xx_chip_info *chip;
955 struct iio_dev *indio_dev;
956 struct iio_buffer *buffer;
957 unsigned int val;
958 enum ina2xx_ids type;
959 int ret;
960
961 indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip));
962 if (!indio_dev)
963 return -ENOMEM;
964

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

1012 }
1013
1014 ret = ina2xx_init(chip, val);
1015 if (ret) {
1016 dev_err(&client->dev, "error configuring the device\n");
1017 return ret;
1018 }
1019
956 unsigned int val;
957 enum ina2xx_ids type;
958 int ret;
959
960 indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip));
961 if (!indio_dev)
962 return -ENOMEM;
963

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

1011 }
1012
1013 ret = ina2xx_init(chip, val);
1014 if (ret) {
1015 dev_err(&client->dev, "error configuring the device\n");
1016 return ret;
1017 }
1018
1020 indio_dev->modes = INDIO_DIRECT_MODE | INDIO_BUFFER_SOFTWARE;
1019 indio_dev->modes = INDIO_DIRECT_MODE;
1021 if (id->driver_data == ina226) {
1022 indio_dev->channels = ina226_channels;
1023 indio_dev->num_channels = ARRAY_SIZE(ina226_channels);
1024 indio_dev->info = &ina226_info;
1025 } else {
1026 indio_dev->channels = ina219_channels;
1027 indio_dev->num_channels = ARRAY_SIZE(ina219_channels);
1028 indio_dev->info = &ina219_info;
1029 }
1030 indio_dev->name = id->name;
1020 if (id->driver_data == ina226) {
1021 indio_dev->channels = ina226_channels;
1022 indio_dev->num_channels = ARRAY_SIZE(ina226_channels);
1023 indio_dev->info = &ina226_info;
1024 } else {
1025 indio_dev->channels = ina219_channels;
1026 indio_dev->num_channels = ARRAY_SIZE(ina219_channels);
1027 indio_dev->info = &ina219_info;
1028 }
1029 indio_dev->name = id->name;
1031 indio_dev->setup_ops = &ina2xx_setup_ops;
1032
1030
1033 buffer = devm_iio_kfifo_allocate(&indio_dev->dev);
1034 if (!buffer)
1035 return -ENOMEM;
1031 ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev,
1032 INDIO_BUFFER_SOFTWARE,
1033 &ina2xx_setup_ops);
1034 if (ret)
1035 return ret;
1036
1036
1037 iio_device_attach_buffer(indio_dev, buffer);
1038
1039 return iio_device_register(indio_dev);
1040}
1041
1042static int ina2xx_remove(struct i2c_client *client)
1043{
1044 struct iio_dev *indio_dev = i2c_get_clientdata(client);
1045 struct ina2xx_chip_info *chip = iio_priv(indio_dev);
1046

--- 56 unchanged lines hidden --- 		1037 return iio_device_register(indio_dev);
1038}
1039
1040static int ina2xx_remove(struct i2c_client *client)
1041{
1042 struct iio_dev *indio_dev = i2c_get_clientdata(client);
1043 struct ina2xx_chip_info *chip = iio_priv(indio_dev);
1044

--- 56 unchanged lines hidden ---