Added core support for IIO_VAL_INT in write_raw_get_fmt function.
Signed-off-by: Sean Nyekjaer <sean.nyekjaer@xxxxxxxxx>
---
Sorry for v1, i've missed the "too many 'd's" comment
Changes since v2:
- Fixed commit msg
Changes since v1:
- fract_mult set to 0
- iio_str_to_fixpoint uses kstrtoint for fract_mult = 0
drivers/iio/industrialio-core.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 208358f..d0a84fe 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -512,6 +512,12 @@ int iio_str_to_fixpoint(const char *str, int fract_mult,
int i = 0, f = 0;
bool integer_part = true, negative = false;
+ if (fract_mult == 0) {
+ *fract = 0;
+
+ return kstrtoint(str, 0, integer);
+ }
+
if (str[0] == '-') {
negative = true;
str++;
@@ -571,6 +577,9 @@ static ssize_t iio_write_channel_info(struct device *dev,
if (indio_dev->info->write_raw_get_fmt)
switch (indio_dev->info->write_raw_get_fmt(indio_dev,
this_attr->c, this_attr->address)) {
+ case IIO_VAL_INT:
+ fract_mult = 0;
+ break;
case IIO_VAL_INT_PLUS_MICRO:
fract_mult = 100000;
break;
--
2.6.2
--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
