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staging:iio:ad799x: Set IIO_CHAN_INFO_SCALE mask 

The driver has support for reporting a channels scale, but none of the channels
set the IIO_CHAN_INFO_SCALE mask. Add the IIO_CHAN_INFO_SCALE to all channels to
indicate that the drivers supports reporting the scale.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2013-03-26 18:43:00 +00:00 committed by Jonathan Cameron
parent ae6d648940
commit d00698df21
1 changed files with 1 additions and 0 deletions
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drivers/staging/iio/adc/ad799x_core.c
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@ -465,6 +465,7 @@ static const struct iio_info ad7993_4_7_8_info = {
.indexed = 1, \ .indexed = 1, \
.channel = (_index), \ .channel = (_index), \
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \
.scan_index = (_index), \ .scan_index = (_index), \
.scan_type = IIO_ST('u', _realbits, 16, 12 - (_realbits)), \ .scan_type = IIO_ST('u', _realbits, 16, 12 - (_realbits)), \
.event_mask = (_evmask), \ .event_mask = (_evmask), \