Re: [PATCH v2 6/7] iio: accel: kxcjk1013: make sampling_frequency_avail per-type

[Jonathan Cameron <jic23@kernel.org>]

On Tue, 22 Aug 2017 00:03:32 +0200
Michał Mirosław <mirq-linux@rere.qmqm.pl> wrote:

> Make sampling_frequency_avail per-type - like sampling_frequency is.
> 
> Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>

Hmm. This is obviously ABI change.  However, it's pretty obscure so I very
much doubt anyone will notice.  I'd like this 'fixed' anyway so lets
go with it and deal with the fall out should there be any problems.

Jonathan

> ---
>  drivers/iio/accel/kxcjk-1013.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
> index 11bf9afbd248..48b9a97e8a58 100644
> --- a/drivers/iio/accel/kxcjk-1013.c
> +++ b/drivers/iio/accel/kxcjk-1013.c
> @@ -889,12 +889,13 @@ static ssize_t kxcjk1013_get_samp_freq_avail(struct device *dev,
>  	return sprintf(buf, "%s\n", samp_freq_avail);
>  }
>  
> -static IIO_DEV_ATTR_SAMP_FREQ_AVAIL(kxcjk1013_get_samp_freq_avail);
> +static IIO_DEVICE_ATTR(in_accel_sampling_frequency_available, S_IRUGO,
> +		       kxcjk1013_get_samp_freq_avail, NULL, 0);
>  
>  static IIO_CONST_ATTR(in_accel_scale_available, "0.009582 0.019163 0.038326");
>  
>  static struct attribute *kxcjk1013_attributes[] = {
> -	&iio_dev_attr_sampling_frequency_available.dev_attr.attr,
> +	&iio_dev_attr_in_accel_sampling_frequency_available.dev_attr.attr,
>  	&iio_const_attr_in_accel_scale_available.dev_attr.attr,
>  	NULL,
>  };