diff options
Diffstat (limited to 'drivers/iio/health/max30100.c')
| -rw-r--r-- | drivers/iio/health/max30100.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/iio/health/max30100.c b/drivers/iio/health/max30100.c index 38aa2030f3c6..36ba7611d9ce 100644 --- a/drivers/iio/health/max30100.c +++ b/drivers/iio/health/max30100.c @@ -418,7 +418,6 @@ static int max30100_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct max30100_data *data; - struct iio_buffer *buffer; struct iio_dev *indio_dev; int ret; @@ -426,19 +425,18 @@ static int max30100_probe(struct i2c_client *client, if (!indio_dev) return -ENOMEM; - buffer = devm_iio_kfifo_allocate(&client->dev); - if (!buffer) - return -ENOMEM; - - iio_device_attach_buffer(indio_dev, buffer); - indio_dev->name = MAX30100_DRV_NAME; indio_dev->channels = max30100_channels; indio_dev->info = &max30100_info; indio_dev->num_channels = ARRAY_SIZE(max30100_channels); indio_dev->available_scan_masks = max30100_scan_masks; - indio_dev->modes = (INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE); - indio_dev->setup_ops = &max30100_buffer_setup_ops; + indio_dev->modes = INDIO_DIRECT_MODE; + + ret = devm_iio_kfifo_buffer_setup(&client->dev, indio_dev, + INDIO_BUFFER_SOFTWARE, + &max30100_buffer_setup_ops); + if (ret) + return ret; data = iio_priv(indio_dev); data->indio_dev = indio_dev; |