iio: imu: adis16550: align buffers for timestamp

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Align the buffers used with iio_push_to_buffers_with_timestamp() to
ensure the s64 timestamp is aligned to 8 bytes.

Fixes: bac4368fab62 ("iio: imu: adis16550: add adis16550 support")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250418-iio-more-timestamp-alignment-v2-1-d6a5d2b1c9fe@baylibre.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

authored by

David Lechner and committed by

Jonathan Cameron 11 months ago e4570f4b 2e922956

+1 -1

1 changed file

expand all

drivers

iio

imu

adis16550.c

+1 -1

drivers/iio/imu/adis16550.c

··· 836 836 u16 dummy; 837 837 bool valid; 838 838 struct iio_poll_func *pf = p; 839 - __be32 data[ADIS16550_MAX_SCAN_DATA]; 839 + __be32 data[ADIS16550_MAX_SCAN_DATA] __aligned(8); 840 840 struct iio_dev *indio_dev = pf->indio_dev; 841 841 struct adis16550 *st = iio_priv(indio_dev); 842 842 struct adis *adis = iio_device_get_drvdata(indio_dev);