[PATCH v2 2/5] iio: imu: inv_icm42600: Drop redundant pm_runtime reinitialization in resume

From: Sean Nyekjaer
Date: Fri Aug 08 2025 - 11:58:31 EST


Remove unnecessary calls to pm_runtime_disable(), pm_runtime_set_active(),
and pm_runtime_enable() from the resume path. These operations are not
required here and can interfere with proper pm_runtime state handling,
especially when resuming from a pm_runtime suspended state.

Fixes: 31c24c1e93c3 ("iio: imu: inv_icm42600: add core of new inv_icm42600 driver")
Signed-off-by: Sean Nyekjaer <sean@xxxxxxxxxx>
---
drivers/iio/imu/inv_icm42600/inv_icm42600_core.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c
index c19615750c717101312f358a9160dd2c455cfb14..bb0dbbb7ad03bb57ffd3180785a686f2cdb5c845 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c
@@ -915,10 +915,6 @@ static int inv_icm42600_resume(struct device *dev)
goto out_unlock;
}

- pm_runtime_disable(dev);
- pm_runtime_set_active(dev);
- pm_runtime_enable(dev);
-
/* restore sensors state */
ret = inv_icm42600_set_pwr_mgmt0(st, st->suspended.gyro,
st->suspended.accel,

--
2.50.1