Messages in this thread Patch in this message | | | From | Crestez Dan Leonard <> | Subject | [PATCH] max44000: Remove scale from proximity | Date | Fri, 20 May 2016 17:44:36 +0300 |
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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.
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', -- 2.5.5
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