On Monday, June 02, 2014 12:59:23 PM Viresh Kumar wrote:
> Currently regulator_set_voltage() returns zero when support for regulators
> isn't
> present in kernel, i.e. CONFIG_REGULATOR=n.
>
> Make it return -EINVAL to propagate error instead of success here.
> Audit of all users of this routine is done to make sure nothing breaks due to
> this change.
>
> Signed-off-by: Viresh Kumar <[email protected]>
Well, I'd say this patch series is for Mark and I'm fine with patch [3/3].
Thanks!
> ---
> V1->V2: - New patch as suggested by Mark.
>
> include/linux/regulator/consumer.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/regulator/consumer.h
> b/include/linux/regulator/consumer.h
> index 1a4a8c1..28fa089 100644
> --- a/include/linux/regulator/consumer.h
> +++ b/include/linux/regulator/consumer.h
> @@ -394,7 +394,7 @@ static inline void regulator_bulk_free(int num_consumers,
> static inline int regulator_set_voltage(struct regulator *regulator,
> int min_uV, int max_uV)
> {
> - return 0;
> + return -EINVAL;
> }
>
> static inline int regulator_get_voltage(struct regulator *regulator)
>
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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