diff options
| author | Gustavo A. R. Silva | 2020-08-25 18:57:12 -0500 |
|---|---|---|
| committer | Gustavo A. R. Silva | 2020-08-26 14:02:24 -0500 |
| commit | b19a8b3d36697d8cf8f9a305d85a313d931fef71 (patch) | |
| tree | e7c375713d8b1dda199d05f5c79fbde4127a8f60 /drivers/iio/dac | |
| parent | df561f6688fef775baa341a0f5d960becd248b11 (diff) | |
iio: dpot-dac: fix code comment in dpot_dac_read_raw()
After the replacement of the /* fall through */ comment with the
fallthrough pseudo-keyword macro, the natural reading of a code
comment was broken.
Fix the natural reading of such a comment and make it intelligible.
Reported-by: Peter Rosin <peda@axentia.se>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/iio/dac')
| -rw-r--r-- | drivers/iio/dac/dpot-dac.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/dac/dpot-dac.c b/drivers/iio/dac/dpot-dac.c index be61c3b01e8b..1a9609eda5c5 100644 --- a/drivers/iio/dac/dpot-dac.c +++ b/drivers/iio/dac/dpot-dac.c @@ -74,10 +74,11 @@ static int dpot_dac_read_raw(struct iio_dev *indio_dev, case IIO_VAL_INT: /* * Convert integer scale to fractional scale by - * setting the denominator (val2) to one, and... + * setting the denominator (val2) to one... */ *val2 = 1; ret = IIO_VAL_FRACTIONAL; + /* ...and fall through. Say it again for GCC. */ fallthrough; case IIO_VAL_FRACTIONAL: *val *= regulator_get_voltage(dac->vref) / 1000; |