RE: [PATCH 3/8] staging:iio:imu:adis16400 drop sysfs interface for manual device reset.

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Jonathan Cameron wrote on 2012-05-30:
> There is no reason for userspace to do this, so lets
> drop this abi.
>
> Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
Acked-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
> ---
>  drivers/staging/iio/imu/adis16400_core.c |   22 ----------------------
>  1 file changed, 22 deletions(-)
> diff --git a/drivers/staging/iio/imu/adis16400_core.c
> b/drivers/staging/iio/imu/adis16400_core.c index 1f6bd85..57b165d 100644
> --- a/drivers/staging/iio/imu/adis16400_core.c +++
> b/drivers/staging/iio/imu/adis16400_core.c @@ -268,25 +268,6 @@ static
> int adis16400_reset(struct iio_dev *indio_dev)
>       return ret;
>  }
> -static ssize_t adis16400_write_reset(struct device *dev,
> -             struct device_attribute *attr,
> -             const char *buf, size_t len)
> -{
> -     bool val;
> -     int ret;
> -
> -     ret = strtobool(buf, &val);
> -     if (ret < 0)
> -             return ret;
> -     if (val) {
> -             ret = adis16400_reset(dev_to_iio_dev(dev));
> -             if (ret < 0)
> -                     return ret;
> -     }
> -
> -     return len;
> -}
> -
>  int adis16400_set_irq(struct iio_dev *indio_dev, bool enable) {      int
>  ret; @@ -454,8 +435,6 @@ static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR |
>  S_IRUGO,                           adis16400_read_frequency,
>  adis16400_write_frequency);
> -static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL, adis16400_write_reset, 0);
> -
>  static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("409 546 819 1638");
>
>  enum adis16400_chan {
> @@ -1064,7 +1043,6 @@ static const struct iio_chan_spec
> adis16334_channels[] = {
>  static struct attribute *adis16400_attributes[] = {
>       &iio_dev_attr_sampling_frequency.dev_attr.attr,
>       &iio_const_attr_sampling_frequency_available.dev_attr.attr,
>  -    &iio_dev_attr_reset.dev_attr.attr,      NULL };

Greetings,
Michael

--
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