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iio:dac:ad5791 replaces IIO_ST macro with explicit entries to struct scan_type

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IIO_ST is going away as it is a pain to maintain.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
This commit is contained in:
Jonathan Cameron 2013-12-11 18:45:00 +00:00
parent 560101de92
commit cb9d90f1e3
1 changed files with 7 additions and 2 deletions
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9
drivers/iio/dac/ad5791.c
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@ -293,7 +293,7 @@ static const struct iio_chan_spec_ext_info ad5791_ext_info[] = {
{ },
};
#define AD5791_CHAN(bits, shift) { \
#define AD5791_CHAN(bits, _shift) { \
.type = IIO_VOLTAGE, \
.output = 1, \
.indexed = 1, \
@ -302,7 +302,12 @@ static const struct iio_chan_spec_ext_info ad5791_ext_info[] = {
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE) | \
BIT(IIO_CHAN_INFO_OFFSET), \
.scan_type = IIO_ST('u', bits, 24, shift), \
.scan_type = { \
.sign = 'u', \
.realbits = (bits), \
.storagebits = 24, \
.shift = (_shift), \
}, \
.ext_info = ad5791_ext_info, \
}