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

diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c
index acb7f90359a3460371c9d1e8a00cd15c3a77a26d..749a6cadab8b3708d9a9e2d50f9d086f6f17e80e 100644 (file)
--- 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,