iio:imu:adis16400 fix pressure channel scan type

A single channel in this driver was using the IIO_ST macro.
This does not provide a parameter for setting the endianness of
the channel.  Thus this channel will have been reported as whatever
is the native endianness of the cpu rather than big endian. This
means it would be incorrect on little endian 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/imu/adis16400_core.c b/drivers/iio/imu/adis16400_core.c
index 3fb7757a10287b1991b4ef23676a8e4d2b315dad..368660dfe135a51c3cac05dd90d7dcb75dacb7c2 100644 (file)
--- a/drivers/iio/imu/adis16400_core.c
+++ b/drivers/iio/imu/adis16400_core.c
@@ -651,7 +651,12 @@ static const struct iio_chan_spec adis16448_channels[] = {
                .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE),
                .address = ADIS16448_BARO_OUT,
                .scan_index = ADIS16400_SCAN_BARO,
-               .scan_type = IIO_ST('s', 16, 16, 0),
+               .scan_type = {
+                       .sign = 's',
+                       .realbits = 16,
+                       .storagebits = 16,
+                       .endianness = IIO_BE,
+               },
        },
        ADIS16400_TEMP_CHAN(ADIS16448_TEMP_OUT, 12),
        IIO_CHAN_SOFT_TIMESTAMP(11)