On Sun, 24 Apr 2022 18:01:47 +0100
Jonathan Cameron <jic23@xxxxxxxxxx> wrote:
> On Tue, 19 Apr 2022 22:24:54 +0800
> Cixi Geng <gengcixi@xxxxxxxxx> wrote:
>
> > From: Cixi Geng <cixi.geng1@xxxxxxxxxx>
> >
> > Small adjustment the scale calibration value for the sc2731,
> > use new name sc2731_[big|small]_scale_graph_calib, and remove
> > the origin [big|small]_scale_graph_calib struct for unused.
> >
> > Fixes: 8ba0dbfd07a35 (iio: adc: sc27xx: Add ADC scale calibration)
> No blank line here.
> >
> > Signed-off-by: Cixi Geng <cixi.geng1@xxxxxxxxxx>
> > ---
> > drivers/iio/adc/sc27xx_adc.c | 19 +++++++++++--------
> > 1 file changed, 11 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/iio/adc/sc27xx_adc.c b/drivers/iio/adc/sc27xx_adc.c
> > index aee076c8e2b1..24211d2a71b1 100644
> > --- a/drivers/iio/adc/sc27xx_adc.c
> > +++ b/drivers/iio/adc/sc27xx_adc.c
> > @@ -103,14 +103,17 @@ static struct sc27xx_adc_linear_graph small_scale_graph = {
> > 100, 341,
> > };
> >
> > -static const struct sc27xx_adc_linear_graph big_scale_graph_calib = {
> > - 4200, 856,
> > - 3600, 733,
> > +/*
> > + * Add the sc2731_[big|small]_scale_graph_calib for sc2731 pmic.
> > + */
>
> Why Add?
>
> Given the variable naming conveys this anyway, I would drop the comment entirely.
I dropped the comment whilst applying and added sc27xx to the patch title prefix.
>
> > +static const struct sc27xx_adc_linear_graph sc2731_big_scale_graph_calib = {
> > + 4200, 850,
> > + 3600, 728,
> > };
> >
> > -static const struct sc27xx_adc_linear_graph small_scale_graph_calib = {
> > - 1000, 833,
> > - 100, 80,
> > +static const struct sc27xx_adc_linear_graph sc2731_small_scale_graph_calib = {
> > + 1000, 838,
> > + 100, 84,
> > };
> >
> > static int sc27xx_adc_get_calib_data(u32 calib_data, int calib_adc)
> > @@ -130,11 +133,11 @@ static int sc27xx_adc_scale_calibration(struct sc27xx_adc_data *data,
> > size_t len;
> >
> > if (big_scale) {
> > - calib_graph = &big_scale_graph_calib;
> > + calib_graph = &sc2731_big_scale_graph_calib;
> > graph = &big_scale_graph;
> > cell_name = "big_scale_calib";
> > } else {
> > - calib_graph = &small_scale_graph_calib;
> > + calib_graph = &sc2731_small_scale_graph_calib;
> > graph = &small_scale_graph;
> > cell_name = "small_scale_calib";
> > }
>
