linux-kernel - Re: [PATCH] [media] v4l: vsp1: Fix wrong entities links creation

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Message-ID: <CAMuHMdUzkVoC+jjtXVsPf0e7eS31cHp4ZNP32+18wg2GsxMywA@mail.gmail.com>
Date:	Tue, 19 Jan 2016 14:49:30 +0100
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Javier Martinez Canillas <javier@....samsung.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	Niklas Söderlund <niklas.soderlund@...natech.se>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Linux Media Mailing List <linux-media@...r.kernel.org>,
	linux-renesas-soc@...r.kernel.org
Subject: Re: [PATCH] [media] v4l: vsp1: Fix wrong entities links creation

Hi Javier,

On Tue, Jan 19, 2016 at 2:45 PM, Javier Martinez Canillas
<javier@....samsung.com> wrote:
> The Media Control framework now requires entities to be registered with
> the media device before creating links so commit c7621b3044f7 ("[media]
> v4l: vsp1: separate links creation from entities init") separated link
> creation from entities init.
>
> But unfortunately that patch introduced a regression since wrong links
> were created causing a boot failure on Renesas boards.
>
> This patch fixes the boot issue and also the media graph was compared
> by Geert Uytterhoeven to make sure that the driver changes required by
> the Media Control framework next generation did not affect the graph.

Thank you!

> Reported-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>

Tested-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds