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SubjectRe: [PATCH] max44000: Remove scale from proximity
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On 20/05/16 15:44, Crestez Dan Leonard wrote:
> This is not implemented and doesn't really make sense because IIO
> proximity is unit-less.
>
> Remove IIO_CHAN_INFO_SCALE from info_mask because so that the _scale
> sysfs entry won't appear. This fixes userspace tools like generic_buffer
> which abort when reads returns an error.
>
Applied to the fixes-togreg-post-rc1 branch of iio.git.

Thanks,

Jonathan
> Signed-off-by: Crestez Dan Leonard <leonard.crestez@intel.com>
> ---
> drivers/iio/light/max44000.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/iio/light/max44000.c b/drivers/iio/light/max44000.c
> index e01e58a..f17cb2e 100644
> --- a/drivers/iio/light/max44000.c
> +++ b/drivers/iio/light/max44000.c
> @@ -147,7 +147,6 @@ static const struct iio_chan_spec max44000_channels[] = {
> {
> .type = IIO_PROXIMITY,
> .info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
> - .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE),
> .scan_index = MAX44000_SCAN_INDEX_PRX,
> .scan_type = {
> .sign = 'u',
>

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