On 09/11/15 12:55, Sean Nyekjaer wrote:
> Added core support for IIO_VAL_INT in write_raw_get_fmt function.
>
> Signed-off-by: Sean Nyekjaer <sean.nyekjaer@xxxxxxxxx>
Applied to the togreg branch of iio.git - initially pushed out as
testing for the autobuilders to try and break it.
Thanks for sorting this out!
Jonathan
> ---
> 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;
>
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