diff options
Diffstat (limited to 'drivers/iio/adc/mcp3422.c')
| -rw-r--r-- | drivers/iio/adc/mcp3422.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/iio/adc/mcp3422.c b/drivers/iio/adc/mcp3422.c index 12948325431c..47dcb34ff44c 100644 --- a/drivers/iio/adc/mcp3422.c +++ b/drivers/iio/adc/mcp3422.c @@ -88,10 +88,10 @@ static const int mcp3422_sample_rates[4] = { /* sample rates to sign extension table */ static const int mcp3422_sign_extend[4] = { - [MCP3422_SRATE_240] = 12, - [MCP3422_SRATE_60] = 14, - [MCP3422_SRATE_15] = 16, - [MCP3422_SRATE_3] = 18 }; + [MCP3422_SRATE_240] = 11, + [MCP3422_SRATE_60] = 13, + [MCP3422_SRATE_15] = 15, + [MCP3422_SRATE_3] = 17 }; /* Client data (each client gets its own) */ struct mcp3422 { @@ -362,7 +362,7 @@ static int mcp3422_probe(struct i2c_client *client, | MCP3422_SAMPLE_RATE_VALUE(MCP3422_SRATE_240)); mcp3422_update_config(adc, config); - err = iio_device_register(indio_dev); + err = devm_iio_device_register(&client->dev, indio_dev); if (err < 0) return err; @@ -371,12 +371,6 @@ static int mcp3422_probe(struct i2c_client *client, return 0; } -static int mcp3422_remove(struct i2c_client *client) -{ - iio_device_unregister(i2c_get_clientdata(client)); - return 0; -} - static const struct i2c_device_id mcp3422_id[] = { { "mcp3422", 2 }, { "mcp3423", 3 }, @@ -400,7 +394,6 @@ static struct i2c_driver mcp3422_driver = { .of_match_table = of_match_ptr(mcp3422_of_match), }, .probe = mcp3422_probe, - .remove = mcp3422_remove, .id_table = mcp3422_id, }; module_i2c_driver(mcp3422_driver); |