diff options
Diffstat (limited to 'drivers/iio/accel')
| -rw-r--r-- | drivers/iio/accel/bmc150-accel-core.c | 5 | ||||
| -rw-r--r-- | drivers/iio/accel/kxcjk-1013.c | 10 | ||||
| -rw-r--r-- | drivers/iio/accel/kxsd9.c | 6 | ||||
| -rw-r--r-- | drivers/iio/accel/mma8452.c | 2 | ||||
| -rw-r--r-- | drivers/iio/accel/mma9551.c | 5 | ||||
| -rw-r--r-- | drivers/iio/accel/mma9553.c | 5 |
6 files changed, 22 insertions, 11 deletions
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c index bcdf25f32e22..a05d55125d13 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -1649,11 +1649,14 @@ int bmc150_accel_core_probe(struct device *dev, struct regmap *regmap, int irq, ret = iio_device_register(indio_dev); if (ret < 0) { dev_err(dev, "Unable to register iio device\n"); - goto err_trigger_unregister; + goto err_pm_cleanup; } return 0; +err_pm_cleanup: + pm_runtime_dont_use_autosuspend(dev); + pm_runtime_disable(dev); err_trigger_unregister: bmc150_accel_unregister_triggers(data, BMC150_ACCEL_TRIGGERS - 1); err_buffer_cleanup: diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c index 57db60bf2d4c..bd762976a381 100644 --- a/drivers/iio/accel/kxcjk-1013.c +++ b/drivers/iio/accel/kxcjk-1013.c @@ -1409,14 +1409,16 @@ static int kxcjk1013_probe(struct i2c_client *client, ret = iio_device_register(indio_dev); if (ret < 0) { dev_err(&client->dev, "unable to register iio device\n"); - goto err_buffer_cleanup; + goto err_pm_cleanup; } return 0; +err_pm_cleanup: + pm_runtime_dont_use_autosuspend(&client->dev); + pm_runtime_disable(&client->dev); err_buffer_cleanup: - if (data->dready_trig) - iio_triggered_buffer_cleanup(indio_dev); + iio_triggered_buffer_cleanup(indio_dev); err_trigger_unregister: if (data->dready_trig) iio_trigger_unregister(data->dready_trig); @@ -1439,8 +1441,8 @@ static int kxcjk1013_remove(struct i2c_client *client) pm_runtime_set_suspended(&client->dev); pm_runtime_put_noidle(&client->dev); + iio_triggered_buffer_cleanup(indio_dev); if (data->dready_trig) { - iio_triggered_buffer_cleanup(indio_dev); iio_trigger_unregister(data->dready_trig); iio_trigger_unregister(data->motion_trig); } diff --git a/drivers/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c index 76429e2a6fb8..bc18f33c53e1 100644 --- a/drivers/iio/accel/kxsd9.c +++ b/drivers/iio/accel/kxsd9.c @@ -224,14 +224,14 @@ static irqreturn_t kxsd9_trigger_handler(int irq, void *p) hw_values.chan, sizeof(hw_values.chan)); if (ret) { - dev_err(st->dev, - "error reading data\n"); - return ret; + dev_err(st->dev, "error reading data: %d\n", ret); + goto out; } iio_push_to_buffers_with_timestamp(indio_dev, &hw_values, iio_get_time_ns(indio_dev)); +out: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED; diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index 85d453b3f5ec..eaaee6f2a978 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -1473,7 +1473,7 @@ static int mma8452_trigger_setup(struct iio_dev *indio_dev) if (ret) return ret; - indio_dev->trig = trig; + indio_dev->trig = iio_trigger_get(trig); return 0; } diff --git a/drivers/iio/accel/mma9551.c b/drivers/iio/accel/mma9551.c index 99e4a21ca942..8315c7ee66cf 100644 --- a/drivers/iio/accel/mma9551.c +++ b/drivers/iio/accel/mma9551.c @@ -496,11 +496,14 @@ static int mma9551_probe(struct i2c_client *client, ret = iio_device_register(indio_dev); if (ret < 0) { dev_err(&client->dev, "unable to register iio device\n"); - goto out_poweroff; + goto err_pm_cleanup; } return 0; +err_pm_cleanup: + pm_runtime_dont_use_autosuspend(&client->dev); + pm_runtime_disable(&client->dev); out_poweroff: mma9551_set_device_state(client, false); diff --git a/drivers/iio/accel/mma9553.c b/drivers/iio/accel/mma9553.c index 312070dcf035..73e85196d0bd 100644 --- a/drivers/iio/accel/mma9553.c +++ b/drivers/iio/accel/mma9553.c @@ -1135,12 +1135,15 @@ static int mma9553_probe(struct i2c_client *client, ret = iio_device_register(indio_dev); if (ret < 0) { dev_err(&client->dev, "unable to register iio device\n"); - goto out_poweroff; + goto err_pm_cleanup; } dev_dbg(&indio_dev->dev, "Registered device %s\n", name); return 0; +err_pm_cleanup: + pm_runtime_dont_use_autosuspend(&client->dev); + pm_runtime_disable(&client->dev); out_poweroff: mma9551_set_device_state(client, false); return ret; |