linux-kernel - Re: [PATCH v5 1/2] staging: iio: ad5933: change attributes to match ABI

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Date:   Sun, 24 Mar 2019 16:34:36 +0000
From:   Jonathan Cameron <jic23@...nel.org>
To:     Marcelo Schmitt <marcelo.schmitt1@...il.com>
Cc:     lars@...afoo.de, knaack.h@....de, pmeerw@...erw.net,
        gregkh@...uxfoundation.org, michael.hennerich@...log.com,
        stefan.popa@...log.com, alexandru.Ardelean@...log.com,
        linux-iio@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, kernel-usp@...glegroups.com
Subject: Re: [PATCH v5 1/2] staging: iio: ad5933: change attributes to match
 ABI

On Thu, 21 Mar 2019 15:42:13 -0300
Marcelo Schmitt <marcelo.schmitt1@...il.com> wrote:

> Change device attributes' names to match ABI documentation. Names were
> chosen such that they tend to be similar to existing ABI so it should
> be easier to standardize them when necessary.
> 
> Signed-off-by: Marcelo Schmitt <marcelo.schmitt1@...il.com>
> ---
Change log here.

Anyhow, I looked back so fairly obviously what changed.

Applied to the togreg branch of iio.git and pushed out as testing for
the autobuilders to play with it.

Thanks,

Jonathan

>  .../staging/iio/impedance-analyzer/ad5933.c   | 24 +++++++++----------
>  1 file changed, 12 insertions(+), 12 deletions(-)
> 
> diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
> index d75bdfbf93de..2b0f8f899e3f 100644
> --- a/drivers/staging/iio/impedance-analyzer/ad5933.c
> +++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
> @@ -315,12 +315,12 @@ static ssize_t ad5933_store_frequency(struct device *dev,
>  	return ret ? ret : len;
>  }
>  
> -static IIO_DEVICE_ATTR(out_voltage0_freq_start, 0644,
> +static IIO_DEVICE_ATTR(out_altvoltage0_frequency_start, 0644,
>  			ad5933_show_frequency,
>  			ad5933_store_frequency,
>  			AD5933_REG_FREQ_START);
>  
> -static IIO_DEVICE_ATTR(out_voltage0_freq_increment, 0644,
> +static IIO_DEVICE_ATTR(out_altvoltage0_frequency_increment, 0644,
>  			ad5933_show_frequency,
>  			ad5933_store_frequency,
>  			AD5933_REG_FREQ_INC);
> @@ -443,12 +443,12 @@ static ssize_t ad5933_store(struct device *dev,
>  	return ret ? ret : len;
>  }
>  
> -static IIO_DEVICE_ATTR(out_voltage0_scale, 0644,
> +static IIO_DEVICE_ATTR(out_altvoltage0_raw, 0644,
>  			ad5933_show,
>  			ad5933_store,
>  			AD5933_OUT_RANGE);
>  
> -static IIO_DEVICE_ATTR(out_voltage0_scale_available, 0444,
> +static IIO_DEVICE_ATTR(out_altvoltage0_scale_available, 0444,
>  			ad5933_show,
>  			NULL,
>  			AD5933_OUT_RANGE_AVAIL);
> @@ -463,12 +463,12 @@ static IIO_DEVICE_ATTR(in_voltage0_scale_available, 0444,
>  			NULL,
>  			AD5933_IN_PGA_GAIN_AVAIL);
>  
> -static IIO_DEVICE_ATTR(out_voltage0_freq_points, 0644,
> +static IIO_DEVICE_ATTR(out_altvoltage0_frequency_points, 0644,
>  			ad5933_show,
>  			ad5933_store,
>  			AD5933_FREQ_POINTS);
>  
> -static IIO_DEVICE_ATTR(out_voltage0_settling_cycles, 0644,
> +static IIO_DEVICE_ATTR(out_altvoltage0_settling_cycles, 0644,
>  			ad5933_show,
>  			ad5933_store,
>  			AD5933_OUT_SETTLING_CYCLES);
> @@ -480,12 +480,12 @@ static IIO_DEVICE_ATTR(out_voltage0_settling_cycles, 0644,
>   * don't create dedicated sysfs channel attributes for out0 and in0.
>   */
>  static struct attribute *ad5933_attributes[] = {
> -	&iio_dev_attr_out_voltage0_scale.dev_attr.attr,
> -	&iio_dev_attr_out_voltage0_scale_available.dev_attr.attr,
> -	&iio_dev_attr_out_voltage0_freq_start.dev_attr.attr,
> -	&iio_dev_attr_out_voltage0_freq_increment.dev_attr.attr,
> -	&iio_dev_attr_out_voltage0_freq_points.dev_attr.attr,
> -	&iio_dev_attr_out_voltage0_settling_cycles.dev_attr.attr,
> +	&iio_dev_attr_out_altvoltage0_raw.dev_attr.attr,
> +	&iio_dev_attr_out_altvoltage0_scale_available.dev_attr.attr,
> +	&iio_dev_attr_out_altvoltage0_frequency_start.dev_attr.attr,
> +	&iio_dev_attr_out_altvoltage0_frequency_increment.dev_attr.attr,
> +	&iio_dev_attr_out_altvoltage0_frequency_points.dev_attr.attr,
> +	&iio_dev_attr_out_altvoltage0_settling_cycles.dev_attr.attr,
>  	&iio_dev_attr_in_voltage0_scale.dev_attr.attr,
>  	&iio_dev_attr_in_voltage0_scale_available.dev_attr.attr,
>  	NULL