diff options
Diffstat (limited to 'drivers/iio/chemical/atlas-sensor.c')
| -rw-r--r-- | drivers/iio/chemical/atlas-sensor.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/iio/chemical/atlas-sensor.c b/drivers/iio/chemical/atlas-sensor.c index 56ba6c82b501..9cb99585b6ff 100644 --- a/drivers/iio/chemical/atlas-sensor.c +++ b/drivers/iio/chemical/atlas-sensor.c @@ -91,8 +91,8 @@ struct atlas_data { struct regmap *regmap; struct irq_work work; unsigned int interrupt_enabled; - - __be32 buffer[6]; /* 96-bit data + 32-bit pad + 64-bit timestamp */ + /* 96-bit data + 32-bit pad + 64-bit timestamp */ + __be32 buffer[6] __aligned(8); }; static const struct regmap_config atlas_regmap_config = { @@ -410,11 +410,9 @@ static int atlas_buffer_postenable(struct iio_dev *indio_dev) struct atlas_data *data = iio_priv(indio_dev); int ret; - ret = pm_runtime_get_sync(&data->client->dev); - if (ret < 0) { - pm_runtime_put_noidle(&data->client->dev); + ret = pm_runtime_resume_and_get(&data->client->dev); + if (ret) return ret; - } return atlas_set_interrupt(data, true); } @@ -487,11 +485,9 @@ static int atlas_read_measurement(struct atlas_data *data, int reg, __be32 *val) int suspended = pm_runtime_suspended(dev); int ret; - ret = pm_runtime_get_sync(dev); - if (ret < 0) { - pm_runtime_put_noidle(dev); + ret = pm_runtime_resume_and_get(dev); + if (ret) return ret; - } if (suspended) msleep(data->chip->delay); @@ -640,7 +636,7 @@ static int atlas_probe(struct i2c_client *client, indio_dev->modes = INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE; trig = devm_iio_trigger_alloc(&client->dev, "%s-dev%d", - indio_dev->name, indio_dev->id); + indio_dev->name, iio_device_id(indio_dev)); if (!trig) return -ENOMEM; @@ -741,7 +737,6 @@ static int atlas_remove(struct i2c_client *client) pm_runtime_disable(&client->dev); pm_runtime_set_suspended(&client->dev); - pm_runtime_put_noidle(&client->dev); return atlas_set_powermode(data, 0); } |