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Signed-off-by: Tomas Melin Reviewed-by: Nuno S=C3=A1 --- drivers/iio/dac/adi-axi-dac.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iio/dac/adi-axi-dac.c b/drivers/iio/dac/adi-axi-dac.c index 0d525272a8a8..cd06cd4587af 100644 --- a/drivers/iio/dac/adi-axi-dac.c +++ b/drivers/iio/dac/adi-axi-dac.c @@ -869,11 +869,13 @@ static const struct iio_backend_ops axi_ad3552r_ops = =3D { static const struct iio_backend_info axi_dac_generic =3D { .name =3D "axi-dac", .ops =3D &axi_dac_generic_ops, + .caps =3D IIO_BACKEND_CAP_BUFFERING, }; =20 static const struct iio_backend_info axi_ad3552r =3D { .name =3D "axi-ad3552r", .ops =3D &axi_ad3552r_ops, + .caps =3D IIO_BACKEND_CAP_BUFFERING, }; =20 static const struct regmap_config axi_dac_regmap_config =3D { --=20 2.47.3