linux-kernel - Re: [PATCH 1/2] iio: pressure: ms5611: remove IIO_CHAN_INFO

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Date:	Sun, 05 Jul 2015 14:31:56 +0100
From:	Jonathan Cameron <jic23@...nel.org>
To:	Tomasz Duszynski <tduszyns@...il.com>
CC:	knaack.h@....de, lars@...afoo.de, pmeerw@...erw.net,
	linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] iio: pressure: ms5611: remove IIO_CHAN_INFO_SCALE
 from mask

On 23/06/15 19:45, Tomasz Duszynski wrote:
> IIO_CHAN_INFO_SCALE is useful whenever conversion to standard units is done
> in userspace. In this case conversion is handled by driver so this bit
> is unnecessary.
> 
> Signed-off-by: Tomasz Duszynski <tduszyns@...il.com>
Applied to the togreg branch of iio.git

Thanks,
> ---
>  drivers/iio/pressure/ms5611_core.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/iio/pressure/ms5611_core.c b/drivers/iio/pressure/ms5611_core.c
> index e42c853..1109513 100644
> --- a/drivers/iio/pressure/ms5611_core.c
> +++ b/drivers/iio/pressure/ms5611_core.c
> @@ -163,13 +163,11 @@ static int ms5611_read_raw(struct iio_dev *indio_dev,
>  static const struct iio_chan_spec ms5611_channels[] = {
>  	{
>  		.type = IIO_PRESSURE,
> -		.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED) |
> -			BIT(IIO_CHAN_INFO_SCALE)
> +		.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED),
>  	},
>  	{
>  		.type = IIO_TEMP,
> -		.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED) |
> -			BIT(IIO_CHAN_INFO_SCALE)
> +		.info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED),
>  	}
>  };
>  
> 

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