diff options
Diffstat (limited to 'drivers/staging/iio/adc/ad7291.c')
| -rw-r--r-- | drivers/staging/iio/adc/ad7291.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c index a3a3a2f..782e100 100644 --- a/drivers/staging/iio/adc/ad7291.c +++ b/drivers/staging/iio/adc/ad7291.c @@ -127,29 +127,6 @@ static int ad7291_i2c_write(struct ad7291_chip_info *chip, u8 reg, u16 data) return i2c_smbus_write_word_data(chip->client, reg, swab16(data)); } -static ssize_t ad7291_store_reset(struct device *dev, - struct device_attribute *attr, - const char *buf, - size_t len) -{ - struct iio_dev *indio_dev = dev_to_iio_dev(dev); - struct ad7291_chip_info *chip = iio_priv(indio_dev); - - return ad7291_i2c_write(chip, AD7291_COMMAND, - chip->command | AD7291_RESET); -} - -static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL, ad7291_store_reset, 0); - -static struct attribute *ad7291_attributes[] = { - &iio_dev_attr_reset.dev_attr.attr, - NULL, -}; - -static const struct attribute_group ad7291_attribute_group = { - .attrs = ad7291_attributes, -}; - static irqreturn_t ad7291_event_handler(int irq, void *private) { struct iio_dev *indio_dev = private; @@ -569,7 +546,6 @@ static struct attribute_group ad7291_event_attribute_group = { }; static const struct iio_info ad7291_info = { - .attrs = &ad7291_attribute_group, .read_raw = &ad7291_read_raw, .read_event_config = &ad7291_read_event_config, .write_event_config = &ad7291_write_event_config, |