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path: root/drivers/iio/potentiometer
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-rw-r--r--drivers/iio/potentiometer/ad5110.c21
-rw-r--r--drivers/iio/potentiometer/ds1803.c13
2 files changed, 18 insertions, 16 deletions
diff --git a/drivers/iio/potentiometer/ad5110.c b/drivers/iio/potentiometer/ad5110.c
index 991e745c4f..aaf02cc7ae 100644
--- a/drivers/iio/potentiometer/ad5110.c
+++ b/drivers/iio/potentiometer/ad5110.c
@@ -278,14 +278,19 @@ static const struct of_device_id ad5110_of_match[] = {
};
MODULE_DEVICE_TABLE(of, ad5110_of_match);
+#define AD5110_ID_TABLE(_name, cfg) { \
+ .name = _name, \
+ .driver_data = (kernel_ulong_t)&ad5110_cfg[cfg], \
+}
+
static const struct i2c_device_id ad5110_id[] = {
- { "ad5110-10", AD5110_10 },
- { "ad5110-80", AD5110_80 },
- { "ad5112-05", AD5112_05 },
- { "ad5112-10", AD5112_10 },
- { "ad5112-80", AD5112_80 },
- { "ad5114-10", AD5114_10 },
- { "ad5114-80", AD5114_80 },
+ AD5110_ID_TABLE("ad5110-10", AD5110_10),
+ AD5110_ID_TABLE("ad5110-80", AD5110_80),
+ AD5110_ID_TABLE("ad5112-05", AD5112_05),
+ AD5110_ID_TABLE("ad5112-10", AD5112_10),
+ AD5110_ID_TABLE("ad5112-80", AD5112_80),
+ AD5110_ID_TABLE("ad5114-10", AD5114_10),
+ AD5110_ID_TABLE("ad5114-80", AD5114_80),
{ }
};
MODULE_DEVICE_TABLE(i2c, ad5110_id);
@@ -305,7 +310,7 @@ static int ad5110_probe(struct i2c_client *client)
data->client = client;
mutex_init(&data->lock);
data->enable = 1;
- data->cfg = device_get_match_data(dev);
+ data->cfg = i2c_get_match_data(client);
/* refresh RDAC register with EEPROM */
ret = ad5110_write(data, AD5110_RESET, 0);
diff --git a/drivers/iio/potentiometer/ds1803.c b/drivers/iio/potentiometer/ds1803.c
index fc183e0790..e0526dd0e3 100644
--- a/drivers/iio/potentiometer/ds1803.c
+++ b/drivers/iio/potentiometer/ds1803.c
@@ -204,7 +204,6 @@ static const struct iio_info ds1803_info = {
static int ds1803_probe(struct i2c_client *client)
{
- const struct i2c_device_id *id = i2c_client_get_device_id(client);
struct device *dev = &client->dev;
struct ds1803_data *data;
struct iio_dev *indio_dev;
@@ -217,9 +216,7 @@ static int ds1803_probe(struct i2c_client *client)
data = iio_priv(indio_dev);
data->client = client;
- data->cfg = device_get_match_data(dev);
- if (!data->cfg)
- data->cfg = &ds1803_cfg[id->driver_data];
+ data->cfg = i2c_get_match_data(client);
indio_dev->info = &ds1803_info;
indio_dev->channels = data->cfg->channels;
@@ -239,10 +236,10 @@ static const struct of_device_id ds1803_dt_ids[] = {
MODULE_DEVICE_TABLE(of, ds1803_dt_ids);
static const struct i2c_device_id ds1803_id[] = {
- { "ds1803-010", DS1803_010 },
- { "ds1803-050", DS1803_050 },
- { "ds1803-100", DS1803_100 },
- { "ds3502", DS3502 },
+ { "ds1803-010", (kernel_ulong_t)&ds1803_cfg[DS1803_010] },
+ { "ds1803-050", (kernel_ulong_t)&ds1803_cfg[DS1803_050] },
+ { "ds1803-100", (kernel_ulong_t)&ds1803_cfg[DS1803_100] },
+ { "ds3502", (kernel_ulong_t)&ds1803_cfg[DS3502] },
{}
};
MODULE_DEVICE_TABLE(i2c, ds1803_id);