On 07/25/2014 08:25 PM, Frank Schäfer wrote:
> Hans,
>
> sorry for bothering you with another issue on friday evening. :-/
> But it seems that commit 958c7c7e65 ("[media] v4l2-ctrls: fix corner
> case in round-to-range code") introduced a regression for controls which
> are using a negative integer value range.
> All negative values are mapped to the maximum (positive) value (check
> em28xx brightness, red and blue balance bridge controls for example).
> Reverting this commit makes them working again.
> At a first glance I can't find a mistake...
I'll take a look at this this weekend. Thanks for reporting this!
Hans
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