Macro arguments are computed at the time of calling the macro. This
makes the lines cross 80 column width. Add variables to perform the
calculations before hand and use these variable in the macro calls instead.
Signed-off-by: Deepak R Varma <mh12gx2825@xxxxxxxxx>
---
drivers/staging/iio/adc/ad7192.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index a5b6cc1fc375..2a9c68aa8260 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -480,14 +480,15 @@ static void ad7192_get_available_filter_freq(struct ad7192_state *st,
int *freq)
{
unsigned int fadc;
+ unsigned int sinc3_filter, sinc4_filter;
/* Formulas for filter at page 25 of the datasheet */
- fadc = DIV_ROUND_CLOSEST(st->fclk,
- AD7192_SINC4_FILTER * AD7192_MODE_RATE(st->mode));
+ sinc4_filter = AD7192_SINC4_FILTER * AD7192_MODE_RATE(st->mode);
+ fadc = DIV_ROUND_CLOSEST(st->fclk, sinc4_filter);
freq[0] = DIV_ROUND_CLOSEST(fadc * 240, 1024);
- fadc = DIV_ROUND_CLOSEST(st->fclk,
- AD7192_SINC3_FILTER * AD7192_MODE_RATE(st->mode));
+ sinc3_filter = AD7192_SINC3_FILTER * AD7192_MODE_RATE(st->mode);
+ fadc = DIV_ROUND_CLOSEST(st->fclk, sinc3_filter);
freq[1] = DIV_ROUND_CLOSEST(fadc * 240, 1024);
fadc = DIV_ROUND_CLOSEST(st->fclk, AD7192_MODE_RATE(st->mode));
--
2.17.1
