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| author | Jonathan Cameron <jic23@kernel.org> | 2013-12-11 18:45:00 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-09 12:24:20 -0800 |
| commit | 3cb9bc507add4a5fe635b5cb5dfb228b5c44cf86 (patch) | |
| tree | 794f302db7c8903bf48d10c7e966b0176f987110 /drivers | |
| parent | 3c24f339917b1eceb423c6a39f4807d58ef679fe (diff) | |
| download | linux-3.10-3cb9bc507add4a5fe635b5cb5dfb228b5c44cf86.tar.gz linux-3.10-3cb9bc507add4a5fe635b5cb5dfb228b5c44cf86.tar.bz2 linux-3.10-3cb9bc507add4a5fe635b5cb5dfb228b5c44cf86.zip | |
iio:adc:ad7887 Fix channel reported endianness from cpu to big endian
commit e39d99059ad7f75d7ae2d3c59055d3c476cdb0d9 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -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 dd15a5b0f70..3394ebd410c 100644 --- a/drivers/iio/adc/ad7887.c +++ b/drivers/iio/adc/ad7887.c @@ -211,7 +211,13 @@ 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, @@ -221,7 +227,13 @@ 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, |