Re: [RFCv2 PATCH 02/21] v4l2-ctrls: add unit string.

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On 01/20/2014 01:45 PM, Hans Verkuil wrote:
From: Hans Verkuil<hans.verkuil@xxxxxxxxx>

The upcoming VIDIOC_QUERY_EXT_CTRL adds support for a unit string. This
allows userspace to show the unit belonging to a particular control.

This patch adds support for the unit string to the control framework.

Signed-off-by: Hans Verkuil<hans.verkuil@xxxxxxxxx>

Reviewed-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
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