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iio: core: added support for IIO_VAL_INT

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Added core support for IIO_VAL_INT in write_raw_get_fmt function.

Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Sean Nyekjaer 2015-11-09 13:55:34 +01:00 committed by Jonathan Cameron
parent 34dc578d99
commit f47dff3230
1 changed files with 9 additions and 0 deletions
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9
drivers/iio/industrialio-core.c
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@ -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;