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iio: imu: inv_icm42600: switch timestamp type from int64_t __aligned(8) to aligned_s64

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[ Upstream commit 27e6ddf291b1c05bfcc3534e8212ed6c46447c60 ]

The vast majority of IIO drivers use aligned_s64 for the type of the
timestamp field.  It is not a bug to use int64_t and until this series
iio_push_to_buffers_with_timestamp() took and int64_t timestamp, it
is inconsistent.  This change is to remove that inconsistency and
ensure there is one obvious choice for future drivers.

Acked-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241215182912.481706-19-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Stable-dep-of: dfdc31e7ccf3 ("iio: imu: inv_icm42600: change invalid data error to -EBUSY")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jonathan Cameron
2025-08-24 09:53:24 -04:00
committed by Greg Kroah-Hartman
parent f13768b9b8
commit f52d8ba432
2 changed files with 2 additions and 2 deletions
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2
drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c
View File

@@ -78,7 +78,7 @@ static const struct iio_chan_spec inv_icm42600_accel_channels[] = {
struct inv_icm42600_accel_buffer {
struct inv_icm42600_fifo_sensor_data accel;
int16_t temp;
int64_t timestamp __aligned(8);
aligned_s64 timestamp;
};
#define INV_ICM42600_SCAN_MASK_ACCEL_3AXIS \

2
drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c
View File

@@ -78,7 +78,7 @@ static const struct iio_chan_spec inv_icm42600_gyro_channels[] = {
struct inv_icm42600_gyro_buffer {
struct inv_icm42600_fifo_sensor_data gyro;
int16_t temp;
int64_t timestamp __aligned(8);
aligned_s64 timestamp;
};
#define INV_ICM42600_SCAN_MASK_GYRO_3AXIS \