Macro arguments are computed at the time of macro invocation. This makes
the lines cross 80 column width. Add variables to perform the
calculations before hand and use these new variable in the macro calls
instead.
Also re-indent enum members to address checkpatch warning / check messages.
Signed-off-by: Deepak R Varma <mh12gx2825@xxxxxxxxx>
---
drivers/staging/iio/adc/ad7192.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index bf3e2a9cc07f..0265f6607d75 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -156,8 +156,8 @@
*/
enum {
- AD7192_SYSCALIB_ZERO_SCALE,
- AD7192_SYSCALIB_FULL_SCALE,
+ AD7192_SYSCALIB_ZERO_SCALE,
+ AD7192_SYSCALIB_FULL_SCALE,
};
struct ad7192_state {
@@ -477,17 +477,18 @@ static ssize_t ad7192_set(struct device *dev,
}
static void ad7192_get_available_filter_freq(struct ad7192_state *st,
- int *freq)
+ int *freq)
{
unsigned int fadc;
+ unsigned int sync3_filter, sync4_filter;
/* Formulas for filter at page 25 of the datasheet */
- fadc = DIV_ROUND_CLOSEST(st->fclk,
- AD7192_SYNC4_FILTER * AD7192_MODE_RATE(st->mode));
+ sync4_filter = AD7192_SYNC4_FILTER * AD7192_MODE_RATE(st->mode);
+ fadc = DIV_ROUND_CLOSEST(st->fclk, sync4_filter);
freq[0] = DIV_ROUND_CLOSEST(fadc * 240, 1024);
- fadc = DIV_ROUND_CLOSEST(st->fclk,
- AD7192_SYNC3_FILTER * AD7192_MODE_RATE(st->mode));
+ sync3_filter = AD7192_SYNC3_FILTER * AD7192_MODE_RATE(st->mode);
+ fadc = DIV_ROUND_CLOSEST(st->fclk, sync3_filter);
freq[1] = DIV_ROUND_CLOSEST(fadc * 240, 1024);
fadc = DIV_ROUND_CLOSEST(st->fclk, AD7192_MODE_RATE(st->mode));
--
2.17.1
