On 06/14/2013 04:58 PM, Lars-Peter Clausen wrote:
> There is no reason why userspace should want to trigger a manual reset of the
> device, so remove this functionality.
>
> Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Applied to the togreg branch of iio.git
> ---
> drivers/staging/iio/adc/ad7291.c | 24 ------------------------
> 1 file changed, 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,
>
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