diff options
Diffstat (limited to 'drivers/iio/adc/ina2xx-adc.c')
| -rw-r--r-- | drivers/iio/adc/ina2xx-adc.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c index a4b2ff9e0dd5..4f9992a51e64 100644 --- a/drivers/iio/adc/ina2xx-adc.c +++ b/drivers/iio/adc/ina2xx-adc.c @@ -550,7 +550,7 @@ static ssize_t ina2xx_allow_async_readout_store(struct device *dev, bool val; int ret; - ret = strtobool((const char *) buf, &val); + ret = strtobool(buf, &val); if (ret) return ret; @@ -842,15 +842,13 @@ static int ina2xx_buffer_enable(struct iio_dev *indio_dev) dev_dbg(&indio_dev->dev, "Async readout mode: %d\n", chip->allow_async_readout); - task = kthread_create(ina2xx_capture_thread, (void *)indio_dev, - "%s:%d-%uus", indio_dev->name, - iio_device_id(indio_dev), - sampling_us); + task = kthread_run(ina2xx_capture_thread, (void *)indio_dev, + "%s:%d-%uus", indio_dev->name, + iio_device_id(indio_dev), + sampling_us); if (IS_ERR(task)) return PTR_ERR(task); - get_task_struct(task); - wake_up_process(task); chip->task = task; return 0; @@ -862,7 +860,6 @@ static int ina2xx_buffer_disable(struct iio_dev *indio_dev) if (chip->task) { kthread_stop(chip->task); - put_task_struct(chip->task); chip->task = NULL; } @@ -974,7 +971,7 @@ static int ina2xx_probe(struct i2c_client *client, } if (client->dev.of_node) - type = (enum ina2xx_ids)of_device_get_match_data(&client->dev); + type = (uintptr_t)of_device_get_match_data(&client->dev); else type = id->driver_data; chip->config = &ina2xx_config[type]; |