Hi,

On 31 May 2016 at 05:55, Tom Rini <[email protected]> wrote:
> On Thu, May 26, 2016 at 06:00:24PM +0200, Marek Vasut wrote:
>
>> Tweak the tiny printf code to also provide similarly tiny sprintf()
>> implementation. This is not comformant with POSIX for sure, but it
>> keeps the size down while still behaving rather reasonably.
>>
>> Signed-off-by: Marek Vasut <[email protected]>
>> Cc: Simon Glass <[email protected]>
>> Cc: Tom Rini <[email protected]>
>
> Reviewed-by: Tom Rini <[email protected]>

Also please see this one:

http://patchwork.ozlabs.org/patch/622267/

It uses a function passed in.

Regards,
Simon
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