diff options
Diffstat (limited to 'drivers/iio/light/acpi-als.c')
| -rw-r--r-- | drivers/iio/light/acpi-als.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c index 2be7180e2cbf..f8e547fd35e7 100644 --- a/drivers/iio/light/acpi-als.c +++ b/drivers/iio/light/acpi-als.c @@ -165,7 +165,7 @@ static int acpi_als_add(struct acpi_device *device) { struct acpi_als *als; struct iio_dev *indio_dev; - struct iio_buffer *buffer; + int ret; indio_dev = devm_iio_device_alloc(&device->dev, sizeof(*als)); if (!indio_dev) @@ -179,15 +179,13 @@ static int acpi_als_add(struct acpi_device *device) indio_dev->name = ACPI_ALS_DEVICE_NAME; indio_dev->info = &acpi_als_info; - indio_dev->modes = INDIO_BUFFER_SOFTWARE; indio_dev->channels = acpi_als_channels; indio_dev->num_channels = ARRAY_SIZE(acpi_als_channels); - buffer = devm_iio_kfifo_allocate(&device->dev); - if (!buffer) - return -ENOMEM; - - iio_device_attach_buffer(indio_dev, buffer); + ret = devm_iio_kfifo_buffer_setup(&device->dev, indio_dev, + INDIO_BUFFER_SOFTWARE, NULL); + if (ret) + return ret; return devm_iio_device_register(&device->dev, indio_dev); } |