linux-kernel - Re: wcn36xx: fix iris child-node lookup

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Date:   Mon, 20 Nov 2017 08:25:41 -0800
From:   Kalle Valo <kvalo@....qualcomm.com>
To:     Johan Hovold <johan@...nel.org>
CC:     Eugene Krasnikov <k.eugene.e@...il.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        <wcn36xx@...ts.infradead.org>, <linux-wireless@...r.kernel.org>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Johan Hovold <johan@...nel.org>,
        stable <stable@...r.kernel.org>,
        Loic Poulain <loic.poulain@...aro.org>
Subject: Re: wcn36xx: fix iris child-node lookup

Johan Hovold <johan@...nel.org> 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.
> 
> To make things worse, the parent mmio node was also prematurely freed.
> 
> Fixes: fd52bdae9ab0 ("wcn36xx: Disable 5GHz for wcn3620")
> Cc: Loic Poulain <loic.poulain@...aro.org>
> Signed-off-by: Johan Hovold <johan@...nel.org>
> Signed-off-by: Kalle Valo <kvalo@....qualcomm.com>

Patch applied to ath-current branch of ath.git, thanks.

1967c12896e0 wcn36xx: fix iris child-node lookup

-- 
https://patchwork.kernel.org/patch/10054441/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches