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path: root/drivers/iio/accel/ssp_accel_sensor.c
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Diffstat (limited to 'drivers/iio/accel/ssp_accel_sensor.c')
-rw-r--r--drivers/iio/accel/ssp_accel_sensor.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/iio/accel/ssp_accel_sensor.c b/drivers/iio/accel/ssp_accel_sensor.c
index 474477e91b5e..04dcb2b657ee 100644
--- a/drivers/iio/accel/ssp_accel_sensor.c
+++ b/drivers/iio/accel/ssp_accel_sensor.c
@@ -96,7 +96,6 @@ static int ssp_accel_probe(struct platform_device *pdev)
int ret;
struct iio_dev *indio_dev;
struct ssp_sensor_data *spd;
- struct iio_buffer *buffer;
indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*spd));
if (!indio_dev)
@@ -109,18 +108,15 @@ static int ssp_accel_probe(struct platform_device *pdev)
indio_dev->name = ssp_accel_device_name;
indio_dev->info = &ssp_accel_iio_info;
- indio_dev->modes = INDIO_BUFFER_SOFTWARE;
indio_dev->channels = ssp_acc_channels;
indio_dev->num_channels = ARRAY_SIZE(ssp_acc_channels);
indio_dev->available_scan_masks = ssp_accel_scan_mask;
- buffer = devm_iio_kfifo_allocate(&pdev->dev);
- if (!buffer)
- return -ENOMEM;
-
- iio_device_attach_buffer(indio_dev, buffer);
-
- indio_dev->setup_ops = &ssp_accel_buffer_ops;
+ ret = devm_iio_kfifo_buffer_setup(&pdev->dev, indio_dev,
+ INDIO_BUFFER_SOFTWARE,
+ &ssp_accel_buffer_ops);
+ if (ret)
+ return ret;
platform_set_drvdata(pdev, indio_dev);