linux-kernel - [PATCH v1 2/3] iio: imu: st_lsm6dsx: Use aligned data type for timestamp

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Message-Id: <20230815154027.12468-2-andriy.shevchenko@linux.intel.com>
Date:   Tue, 15 Aug 2023 18:40:26 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Lorenzo Bianconi <lorenzo@...nel.org>,
        Philipp Jungkamp <p.jungkamp@....net>,
        Peter Zijlstra <peterz@...radead.org>,
        linux-input@...r.kernel.org, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Jiri Kosina <jikos@...nel.org>,
        Jonathan Cameron <jic23@...nel.org>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Lars-Peter Clausen <lars@...afoo.de>
Subject: [PATCH v1 2/3] iio: imu: st_lsm6dsx: Use aligned data type for timestamp

Use __aligned_s64 for the timestamp field.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
index c19237717e81..d3d4b3281aa6 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
@@ -442,10 +442,9 @@ struct st_lsm6dsx_hw {
 	const struct st_lsm6dsx_settings *settings;
 
 	struct iio_mount_matrix orientation;
-	/* Ensure natural alignment of buffer elements */
 	struct {
 		__le16 channels[3];
-		s64 ts __aligned(8);
+		__aligned_s64 ts;
 	} scan[ST_LSM6DSX_ID_MAX];
 };
 
-- 
2.40.0.1.gaa8946217a0b