linux-kernel - Re: [PATCH v6 12/43] media: sun6i-csi: Remove controls handler from the driver

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Message-ID: <2651862.mvXUDI8C0e@kista>
Date:   Mon, 31 Oct 2022 10:06:07 +0100
From:   Jernej Škrabec <jernej.skrabec@...il.com>
To:     linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Cc:     Yong Deng <yong.deng@...ewell.com>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Samuel Holland <samuel@...lland.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH v6 12/43] media: sun6i-csi: Remove controls handler from the driver

Dne petek, 26. avgust 2022 ob 20:32:09 CET je Paul Kocialkowski napisal(a):
> The driver does not expose controls directly and thus does not need
> a controls handler for its own use.
> 
> Controls attached to subdevs used to be exposed that way, however this
> can easily lead to issue when multiple subdevs attached to the same
> v4l2 device expose the same controls. Subdev controls should be set
> through each individual subdev node instead.
> 
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>

Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>

Best regards,
Jernej