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staging:iio:ad7606: Consolidate channel specs 

By slightly reordering the channels in the channel spec array we can reuse
the same array for all variant of the chip.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
hifive-unleashed-5.1
Lars-Peter Clausen 2016-02-05 11:32:34 +01:00 committed by Jonathan Cameron
parent e5349952de
commit c89e2e2a0d
1 changed files with 8 additions and 26 deletions
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34
drivers/staging/iio/adc/ad7606_core.c
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@ -250,7 +250,8 @@ static const struct attribute_group ad7606_attribute_group_range = {
}, \
}
static const struct iio_chan_spec ad7606_8_channels[] = {
static const struct iio_chan_spec ad7606_channels[] = {
IIO_CHAN_SOFT_TIMESTAMP(8),
AD7606_CHANNEL(0),
AD7606_CHANNEL(1),
AD7606_CHANNEL(2),
@ -259,25 +260,6 @@ static const struct iio_chan_spec ad7606_8_channels[] = {
AD7606_CHANNEL(5),
AD7606_CHANNEL(6),
AD7606_CHANNEL(7),
IIO_CHAN_SOFT_TIMESTAMP(8),
};
static const struct iio_chan_spec ad7606_6_channels[] = {
AD7606_CHANNEL(0),
AD7606_CHANNEL(1),
AD7606_CHANNEL(2),
AD7606_CHANNEL(3),
AD7606_CHANNEL(4),
AD7606_CHANNEL(5),
IIO_CHAN_SOFT_TIMESTAMP(6),
};
static const struct iio_chan_spec ad7606_4_channels[] = {
AD7606_CHANNEL(0),
AD7606_CHANNEL(1),
AD7606_CHANNEL(2),
AD7606_CHANNEL(3),
IIO_CHAN_SOFT_TIMESTAMP(4),
};
static const struct ad7606_chip_info ad7606_chip_info_tbl[] = {
@ -287,20 +269,20 @@ static const struct ad7606_chip_info ad7606_chip_info_tbl[] = {
[ID_AD7606_8] = {
.name = "ad7606",
.int_vref_mv = 2500,
.channels = ad7606_8_channels,
.num_channels = 8,
.channels = ad7606_channels,
.num_channels = 9,
},
[ID_AD7606_6] = {
.name = "ad7606-6",
.int_vref_mv = 2500,
.channels = ad7606_6_channels,
.num_channels = 6,
.channels = ad7606_channels,
.num_channels = 7,
},
[ID_AD7606_4] = {
.name = "ad7606-4",
.int_vref_mv = 2500,
.channels = ad7606_4_channels,
.num_channels = 4,
.channels = ad7606_channels,
.num_channels = 5,
},
};