On Wed, 11 May 2022 12:00:06 +0300 Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx> wrote: > The warning comes from __BF_FIELD_CHECK() > specifically > > BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \ > ~((_mask) >> __bf_shf(_mask)) & (_val) : 0, \ > _pfx "value too large for the field"); \ > > The code was using !(enum value) which is not particularly easy to follow > so replace that with explicit matching and use of ? 0 : 1; or ? 1 : 0; > to improve readability. > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > Signed-off-by: Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx> Thanks. Applied tot he fixes-togreg branch of iio.git. Thanks, Jonathan > --- > changes in v2: > - fix the logic for the input mode set bits > drivers/iio/frequency/admv1014.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/iio/frequency/admv1014.c b/drivers/iio/frequency/admv1014.c > index a7994f8e6b9b..1aac5665b5de 100644 > --- a/drivers/iio/frequency/admv1014.c > +++ b/drivers/iio/frequency/admv1014.c > @@ -700,8 +700,10 @@ static int admv1014_init(struct admv1014_state *st) > ADMV1014_DET_EN_MSK; > > enable_reg = FIELD_PREP(ADMV1014_P1DB_COMPENSATION_MSK, st->p1db_comp ? 3 : 0) | > - FIELD_PREP(ADMV1014_IF_AMP_PD_MSK, !(st->input_mode)) | > - FIELD_PREP(ADMV1014_BB_AMP_PD_MSK, st->input_mode) | > + FIELD_PREP(ADMV1014_IF_AMP_PD_MSK, > + (st->input_mode == ADMV1014_IF_MODE) ? 0 : 1) | > + FIELD_PREP(ADMV1014_BB_AMP_PD_MSK, > + (st->input_mode == ADMV1014_IF_MODE) ? 1 : 0) | > FIELD_PREP(ADMV1014_DET_EN_MSK, st->det_en); > > return __admv1014_spi_update_bits(st, ADMV1014_REG_ENABLE, enable_reg_msk, enable_reg);
