diff options
Diffstat (limited to 'drivers/iio/adc/ad7780.c')
| -rw-r--r-- | drivers/iio/adc/ad7780.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/iio/adc/ad7780.c b/drivers/iio/adc/ad7780.c index a813fe04787c..24d2dcad8f4d 100644 --- a/drivers/iio/adc/ad7780.c +++ b/drivers/iio/adc/ad7780.c @@ -152,7 +152,7 @@ static int ad7780_write_raw(struct iio_dev *indio_dev, switch (m) { case IIO_CHAN_INFO_SCALE: - if (val != 0) + if (val != 0 || val2 == 0) return -EINVAL; vref = st->int_vref_mv * 1000000LL; @@ -355,11 +355,11 @@ static int ad7780_probe(struct spi_device *spi) } static const struct spi_device_id ad7780_id[] = { - {"ad7170", ID_AD7170}, - {"ad7171", ID_AD7171}, - {"ad7780", ID_AD7780}, - {"ad7781", ID_AD7781}, - {} + { "ad7170", ID_AD7170 }, + { "ad7171", ID_AD7171 }, + { "ad7780", ID_AD7780 }, + { "ad7781", ID_AD7781 }, + { } }; MODULE_DEVICE_TABLE(spi, ad7780_id); @@ -375,4 +375,4 @@ module_spi_driver(ad7780_driver); MODULE_AUTHOR("Michael Hennerich <michael.hennerich@analog.com>"); MODULE_DESCRIPTION("Analog Devices AD7780 and similar ADCs"); MODULE_LICENSE("GPL v2"); -MODULE_IMPORT_NS(IIO_AD_SIGMA_DELTA); +MODULE_IMPORT_NS("IIO_AD_SIGMA_DELTA"); |