diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/iio/adc/ltc2497-core.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/iio/adc/ltc2497-core.c b/drivers/iio/adc/ltc2497-core.c index 2a485c8a1940..f52d37af4d1f 100644 --- a/drivers/iio/adc/ltc2497-core.c +++ b/drivers/iio/adc/ltc2497-core.c @@ -95,7 +95,7 @@ static int ltc2497core_read_raw(struct iio_dev *indio_dev, return ret; *val = ret / 1000; - *val2 = 17; + *val2 = ddata->chip_info->resolution + 1; return IIO_VAL_FRACTIONAL_LOG2; @@ -169,7 +169,15 @@ int ltc2497core_probe(struct device *dev, struct iio_dev *indio_dev) struct ltc2497core_driverdata *ddata = iio_priv(indio_dev); int ret; - indio_dev->name = dev_name(dev); + /* + * Keep using dev_name() for the iio_dev's name on some of the parts, + * since updating it would result in a ABI breakage. + */ + if (ddata->chip_info->name) + indio_dev->name = ddata->chip_info->name; + else + indio_dev->name = dev_name(dev); + indio_dev->info = <c2497core_info; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = ltc2497core_channel; |