This is a note to let you know that I've just added the patch titled
iio: imu: adis16550: align buffers for timestamp
to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.
If you have any questions about this process, please let me know.
From e4570f4bb231f01e32d44fd38841665f340d6914 Mon Sep 17 00:00:00 2001 From: David Lechner dlechner@baylibre.com Date: Fri, 18 Apr 2025 11:17:13 -0500 Subject: iio: imu: adis16550: align buffers for timestamp
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-d6a5d2b1... Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com --- drivers/iio/imu/adis16550.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/imu/adis16550.c b/drivers/iio/imu/adis16550.c index b14ea8937c7f..28f0dbd0226c 100644 --- a/drivers/iio/imu/adis16550.c +++ b/drivers/iio/imu/adis16550.c @@ -836,7 +836,7 @@ static irqreturn_t adis16550_trigger_handler(int irq, void *p) u16 dummy; bool valid; struct iio_poll_func *pf = p; - __be32 data[ADIS16550_MAX_SCAN_DATA]; + __be32 data[ADIS16550_MAX_SCAN_DATA] __aligned(8); struct iio_dev *indio_dev = pf->indio_dev; struct adis16550 *st = iio_priv(indio_dev); struct adis *adis = iio_device_get_drvdata(indio_dev);