diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-10-29 11:39:00 (GMT) |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-11-24 21:07:12 (GMT) |
| commit | 2842d4cc729882489ae73dae48dfc63f5ce404ba (patch) | |
| tree | 1bc1b64c70415b44cb56082424e9de0b36b4e17b /drivers/iio/adc | |
| parent | a7e57dce02ceb8212f106191fdfbc0fcb61ce9e0 (diff) | |
| download | linux-2842d4cc729882489ae73dae48dfc63f5ce404ba.tar.xz | |
iio: adc: mcp3422: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/adc')
| -rw-r--r-- | drivers/iio/adc/mcp3422.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/iio/adc/mcp3422.c b/drivers/iio/adc/mcp3422.c index 1294832..dbdbd77 100644 --- a/drivers/iio/adc/mcp3422.c +++ b/drivers/iio/adc/mcp3422.c @@ -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); |