diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2016-02-05 10:32:34 (GMT) |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-02-06 11:23:19 (GMT) |
| commit | c89e2e2a0dafde7fb64dfb441a37e93a54cbb844 (patch) | |
| tree | 9330330052d24a204f7744ffd8b154667d2a7a08 /drivers/staging/iio/adc | |
| parent | e5349952de5b1138e6275529e4ec08c0ed33777f (diff) | |
| download | linux-c89e2e2a0dafde7fb64dfb441a37e93a54cbb844.tar.xz | |
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>
Diffstat (limited to 'drivers/staging/iio/adc')
| -rw-r--r-- | drivers/staging/iio/adc/ad7606_core.c | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/drivers/staging/iio/adc/ad7606_core.c b/drivers/staging/iio/adc/ad7606_core.c index 2c9d8b7..263f981 100644 --- a/drivers/staging/iio/adc/ad7606_core.c +++ b/drivers/staging/iio/adc/ad7606_core.c @@ -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, }, }; |