diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-27 13:20:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-27 13:20:40 +0300 |
| commit | e8014d83f60479d3981baeaa3a21c993ff832f3f (patch) | |
| tree | 90af78aea1a518c4c04d123e1473e8c4c729c221 /drivers/iio/imu/inv_mpu6050 | |
| parent | 41aef04524d3dc8c2a5d9652cccc1f567356b5fd (diff) | |
| parent | 6a8b55ed4056ea5559ebe4f6a4b247f627870d4c (diff) | |
| download | linux-e8014d83f60479d3981baeaa3a21c993ff832f3f.tar.xz | |
Merge 5.7-rc3 into staging-next
We need the staging fixes in here too, and this resolves a merge issue
with the vt6656 driver.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio/imu/inv_mpu6050')
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index d3819b516ec6..4d604fe842e5 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -1636,6 +1636,10 @@ static int __maybe_unused inv_mpu_resume(struct device *dev) if (result) goto out_unlock; + pm_runtime_disable(dev); + pm_runtime_set_active(dev); + pm_runtime_enable(dev); + result = inv_mpu6050_switch_engine(st, true, st->suspended_sensors); if (result) goto out_unlock; @@ -1657,13 +1661,18 @@ static int __maybe_unused inv_mpu_suspend(struct device *dev) mutex_lock(&st->lock); + st->suspended_sensors = 0; + if (pm_runtime_suspended(dev)) { + result = 0; + goto out_unlock; + } + if (iio_buffer_enabled(indio_dev)) { result = inv_mpu6050_prepare_fifo(st, false); if (result) goto out_unlock; } - st->suspended_sensors = 0; if (st->chip_config.accl_en) st->suspended_sensors |= INV_MPU6050_SENSOR_ACCL; if (st->chip_config.gyro_en) |