[PATCH] max44000: Remove scale from proximity

From	Crestez Dan Leonard <leonard.crestez@intel.com>
Newsgroups	linux.kernel
Subject	[PATCH] max44000: Remove scale from proximity
Date	2016-05-20 16:50 +0200
Message-ID	<rATUt-6HH-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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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[PATCH] max44000: Remove scale from proximity Crestez Dan Leonard <leonard.crestez@intel.com> - 2016-05-20 16:50 +0200
  Re: [PATCH] max44000: Remove scale from proximity Jonathan Cameron <jic23@kernel.org> - 2016-05-21 21:30 +0200

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