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iio: imu: inv_mpu6050: align buffer for timestamp

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commit 1d2d8524eaffc4d9a116213520d2c650e07c9cc6 upstream.

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

Fixes: 0829edc43e ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Lechner
2025-04-17 11:52:39 -05:00
committed by Greg Kroah-Hartman
parent c4dfff960b
commit 82f6334a0b
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
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@@ -50,7 +50,7 @@ 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);
size_t i, nb;
mutex_lock(&st->lock);