Make use of well-defined SI metric prefixes to improve code readability. Signed-off-by: Liam Beguin <liambeguin@xxxxxxxxx> --- drivers/iio/afe/iio-rescale.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/iio/afe/iio-rescale.c b/drivers/iio/afe/iio-rescale.c index 5b87965482d2..2379da74fe23 100644 --- a/drivers/iio/afe/iio-rescale.c +++ b/drivers/iio/afe/iio-rescale.c @@ -50,11 +50,11 @@ int rescale_process_scale(struct rescale *rescale, int scale_type, } fallthrough; case IIO_VAL_FRACTIONAL_LOG2: - tmp = (s64)*val * 1000000000LL; + tmp = (s64)*val * GIGA; tmp = div_s64(tmp, rescale->denominator); tmp *= rescale->numerator; - tmp = div_s64_rem(tmp, 1000000000LL, &rem); + tmp = div_s64_rem(tmp, GIGA, &rem); *val = tmp; if (!rem) @@ -70,7 +70,7 @@ int rescale_process_scale(struct rescale *rescale, int scale_type, *val2 = rem / (int)tmp; if (rem2) - *val2 += div_s64((s64)rem2 * 1000000000LL, tmp); + *val2 += div_s64((s64)rem2 * GIGA, tmp); return IIO_VAL_INT_PLUS_NANO; case IIO_VAL_INT_PLUS_NANO: @@ -331,8 +331,8 @@ static int rescale_current_sense_amplifier_props(struct device *dev, * gain_div / (gain_mult * sense), while trying to keep the * numerator/denominator from overflowing. */ - factor = gcd(sense, 1000000); - rescale->numerator = 1000000 / factor; + factor = gcd(sense, MEGA); + rescale->numerator = MEGA / factor; rescale->denominator = sense / factor; factor = gcd(rescale->numerator, gain_mult); @@ -360,8 +360,8 @@ static int rescale_current_sense_shunt_props(struct device *dev, return ret; } - factor = gcd(shunt, 1000000); - rescale->numerator = 1000000 / factor; + factor = gcd(shunt, MEGA); + rescale->numerator = MEGA / factor; rescale->denominator = shunt / factor; return 0; -- 2.34.0
