Re: [RFC PATCH 3/4] iio: accel: fxls8962af: add hw buffered sampling

[Sean Nyekjaer <sean@xxxxxxxxxx>]

On 28/04/2021 10.22, Sean Nyekjaer wrote:
> |@@ -433,7 +450,10 @@ static int fxls8962af_read_raw(struct iio_dev 
> *indio_dev, ret = fxls8962af_get_temp(data, val); break; case 
> IIO_ACCEL: - ret = fxls8962af_get_axis(data, chan, val); + if 
> (iio_buffer_enabled(indio_dev))|
|Seeing the iio_device_claim_direct_mode() is doing exactly the same 
check :)|
> |+ ret = -EBUSY; + else + ret = fxls8962af_get_axis(data, chan, val); 
> break; default: ret = -EINVAL;|