Re: [PATCH 4/4] [media] em28xx: Fix vidioc fmt vid cap v4l2 compliance

[Devin Heitmueller]

On Tue, Jul 16, 2013 at 7:06 PM, Alban Browaeys
<alban.browaeys@xxxxxxxxx> wrote:
> Set fmt.pix.priv to zero in vidioc_g_fmt_vid_cap
>  and vidioc_try_fmt_vid_cap.

Any reason not to have the v4l2 core do this before dispatching to the
driver?  Set it to zero before the core calls g_fmt.  This avoids all
the drivers (most of which don't use the field) from having to set the
value themselves.

Devin

-- 
Devin J. Heitmueller - Kernel Labs
http://www.kernellabs.com
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