[PATCH] iio: imu: inv_icm42600: enable temp polling when buffer is on

From: Jean-Baptiste Maneyrol via B4 Relay

Date: Thu Dec 18 2025 - 04:21:34 EST


From: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@xxxxxxx>

Delete iio_device_claim_direct_mode() when reading temperature.
It enables polling of temperature data while buffer is on and it
doesn't have any impact on the other sensors.

Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@xxxxxxx>
---
drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c
index 30f6a9595eea2308ef9ab0660210fc14ca758198..727b03d541a58a27cc9d793da78d1f4a1c460297 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c
@@ -59,10 +59,7 @@ int inv_icm42600_temp_read_raw(struct iio_dev *indio_dev,

switch (mask) {
case IIO_CHAN_INFO_RAW:
- if (!iio_device_claim_direct(indio_dev))
- return -EBUSY;
ret = inv_icm42600_temp_read(st, &temp);
- iio_device_release_direct(indio_dev);
if (ret)
return ret;
*val = temp;

---
base-commit: a7b10f0963c651a6406d958a5f64b9c5594f84da
change-id: 20251218-inv-icm42600-do-not-block-temperature-polling-6533056cb30f

Best regards,
--
Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@xxxxxxx>