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| author | Jonathan Cameron <jic23@kernel.org> | 2013-12-11 18:45:00 (GMT) |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-12-17 20:37:14 (GMT) |
| commit | e39d99059ad7f75d7ae2d3c59055d3c476cdb0d9 (patch) | |
| tree | 458f61eb26efd7906250da540b09fd8ef7ed8cfe | |
| parent | 3425c0f7ac61f2fcfb7f2728e9b7ba7e27aec429 (diff) | |
| download | linux-e39d99059ad7f75d7ae2d3c59055d3c476cdb0d9.tar.xz | |
iio:adc:ad7887 Fix channel reported endianness from cpu to big endian
Note this also sets the endianness to big endian whereas it would
previously have defaulted to the cpu endian. Hence technically
this is a bug fix on LE platforms.
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/iio/adc/ad7887.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c index acb7f90..749a6ca 100644 --- a/drivers/iio/adc/ad7887.c +++ b/drivers/iio/adc/ad7887.c @@ -200,7 +200,13 @@ static const struct ad7887_chip_info ad7887_chip_info_tbl[] = { .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), .address = 1, .scan_index = 1, - .scan_type = IIO_ST('u', 12, 16, 0), + .scan_type = { + .sign = 'u', + .realbits = 12, + .storagebits = 16, + .shift = 0, + .endianness = IIO_BE, + }, }, .channel[1] = { .type = IIO_VOLTAGE, @@ -210,7 +216,13 @@ static const struct ad7887_chip_info ad7887_chip_info_tbl[] = { .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), .address = 0, .scan_index = 0, - .scan_type = IIO_ST('u', 12, 16, 0), + .scan_type = { + .sign = 'u', + .realbits = 12, + .storagebits = 16, + .shift = 0, + .endianness = IIO_BE, + }, }, .channel[2] = IIO_CHAN_SOFT_TIMESTAMP(2), .int_vref_mv = 2500, |