From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 13 Apr 2025 10:34:41 +0000 (+0100)
Subject: iio: pressure: zpa2326: Use aligned_s64 for the timestamp
X-Git-Tag: v6.16-rc1~30^2~4^2~74
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=886a446b76afddfad307488e95e87f23a08ffd51;p=thirdparty%2Fkernel%2Fstable.git

iio: pressure: zpa2326: Use aligned_s64 for the timestamp

On x86_32 s64 fields are only 32-bit aligned.  Hence force the alignment of
the field and padding in the structure by using aligned_s64 instead.

Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250413103443.2420727-19-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/pressure/zpa2326.c b/drivers/iio/pressure/zpa2326.c
index 0a510d5fc1d40..30f007794f5b5 100644
--- a/drivers/iio/pressure/zpa2326.c
+++ b/drivers/iio/pressure/zpa2326.c
@@ -582,7 +582,7 @@ static int zpa2326_fill_sample_buffer(struct iio_dev               *indio_dev,
 	struct {
 		u32 pressure;
 		u16 temperature;
-		u64 timestamp;
+		aligned_s64 timestamp;
 	}   sample;
 	int err;