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| author | David Lechner <dlechner@baylibre.com> | 2025-09-05 22:14:06 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-09-09 18:56:30 +0200 |
| commit | fb6a7c1da2072115fe589a737f704b9d0ebfa43f (patch) | |
| tree | 6548824d9e3fb13d99b422c83f40ae8d81efde25 | |
| parent | 977849e8acd2466ac3cb49e04a3ecc73837f6b90 (diff) | |
| download | linux-fb6a7c1da2072115fe589a737f704b9d0ebfa43f.tar.gz linux-fb6a7c1da2072115fe589a737f704b9d0ebfa43f.tar.bz2 linux-fb6a7c1da2072115fe589a737f704b9d0ebfa43f.zip | |
iio: imu: inv_mpu6050: align buffer for timestamp
[ Upstream commit 1d2d8524eaffc4d9a116213520d2c650e07c9cc6 ]
Align the buffer used with iio_push_to_buffers_with_timestamp() to
ensure the s64 timestamp is aligned to 8 bytes.
Fixes: 0829edc43e0a ("iio: imu: inv_mpu6050: read the full fifo when processing data")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250417-iio-more-timestamp-alignment-v1-7-eafac1e22318@baylibre.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
[ Adjust context ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c index d4f9b5d8d28d..ace3ce4faea7 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c @@ -52,7 +52,7 @@ irqreturn_t inv_mpu6050_read_fifo(int irq, void *p) u16 fifo_count; u32 fifo_period; s64 timestamp; - u8 data[INV_MPU6050_OUTPUT_DATA_SIZE]; + u8 data[INV_MPU6050_OUTPUT_DATA_SIZE] __aligned(8); int int_status; size_t i, nb; |