linux-kernel - Re: [PATCH v2 3/4] backlight: tps65217

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Message-ID: <20171120114412.GD3339@localhost>
Date:   Mon, 20 Nov 2017 12:44:12 +0100
From:   Johan Hovold <johan@...nel.org>
To:     Daniel Thompson <daniel.thompson@...aro.org>
Cc:     Johan Hovold <johan@...nel.org>, Lee Jones <lee.jones@...aro.org>,
        Jingoo Han <jingoohan1@...il.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, stable <stable@...r.kernel.org>,
        Matthias Kaehlcke <matthias@...hlcke.net>
Subject: Re: [PATCH v2 3/4] backlight: tps65217_bl: fix device-tree node
 lookup

On Mon, Nov 20, 2017 at 11:34:07AM +0000, Daniel Thompson wrote:
> 
> 
> On 20/11/17 10:45, Johan Hovold wrote:
> > Fix child-node lookup during probe, which ended up searching the whole
> > device tree depth-first starting at the parent rather than just matching
> > on its children.
> > 
> > This would only cause trouble if the child node is missing while there
> > is an unrelated node named "backlight" elsewhere in the tree.
> > 
> > Fixes: eebfdc17cc6c ("backlight: Add TPS65217 WLED driver")
> > Cc: stable <stable@...r.kernel.org>     # 3.7
> > Cc: Matthias Kaehlcke <matthias@...hlcke.net>
> > Signed-off-by: Johan Hovold <johan@...nel.org>
> 
> Didn't I already ack this one?

Indeed you did (same with the previous one). Sorry about forgetting to
add them to v2.

> Acked-by: Daniel Thompson <daniel.thompson@...aro.org>

Thanks for the acks.

Johan