| Message ID | 20180922222102.12023-2-martin.blumenstingl@googlemail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | meson-saradc: small code improvements | expand |
On Sun, 23 Sep 2018 00:21:00 +0200 Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote: > This define is of no use because the driver is avoiding shifting bits > by itself but using FIELD_GET/FIELD_PREP (which are using bit masks) > instead. There is already a MESON_SAR_ADC_DELTA_10_TS_C_MASK bit mask so > MESON_SAR_ADC_DELTA_10_TS_C_SHIFT was redundant. > > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/iio/adc/meson_saradc.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c > index da2d16dfa63e..b97b06bf7713 100644 > --- a/drivers/iio/adc/meson_saradc.c > +++ b/drivers/iio/adc/meson_saradc.c > @@ -148,7 +148,6 @@ > #define MESON_SAR_ADC_DELTA_10_TS_REVE1 BIT(26) > #define MESON_SAR_ADC_DELTA_10_CHAN1_DELTA_VALUE_MASK GENMASK(25, 16) > #define MESON_SAR_ADC_DELTA_10_TS_REVE0 BIT(15) > - #define MESON_SAR_ADC_DELTA_10_TS_C_SHIFT 11 > #define MESON_SAR_ADC_DELTA_10_TS_C_MASK GENMASK(14, 11) > #define MESON_SAR_ADC_DELTA_10_TS_VBG_EN BIT(10) > #define MESON_SAR_ADC_DELTA_10_CHAN0_DELTA_VALUE_MASK GENMASK(9, 0)
diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c index da2d16dfa63e..b97b06bf7713 100644 --- a/drivers/iio/adc/meson_saradc.c +++ b/drivers/iio/adc/meson_saradc.c @@ -148,7 +148,6 @@ #define MESON_SAR_ADC_DELTA_10_TS_REVE1 BIT(26) #define MESON_SAR_ADC_DELTA_10_CHAN1_DELTA_VALUE_MASK GENMASK(25, 16) #define MESON_SAR_ADC_DELTA_10_TS_REVE0 BIT(15) - #define MESON_SAR_ADC_DELTA_10_TS_C_SHIFT 11 #define MESON_SAR_ADC_DELTA_10_TS_C_MASK GENMASK(14, 11) #define MESON_SAR_ADC_DELTA_10_TS_VBG_EN BIT(10) #define MESON_SAR_ADC_DELTA_10_CHAN0_DELTA_VALUE_MASK GENMASK(9, 0)
This define is of no use because the driver is avoiding shifting bits by itself but using FIELD_GET/FIELD_PREP (which are using bit masks) instead. There is already a MESON_SAR_ADC_DELTA_10_TS_C_MASK bit mask so MESON_SAR_ADC_DELTA_10_TS_C_SHIFT was redundant. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/iio/adc/meson_saradc.c | 1 - 1 file changed, 1 deletion(-)