linux-kernel - Re: [RFC][PATCH] drm: adv7511/33: Fix adv7511_cec

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Message-ID: <CAK8P3a2R9WJ9BYrzbx64YsOJE=i2htzM==OMKVVCuBxYnbrVbA@mail.gmail.com>
Date:   Wed, 29 Nov 2017 09:15:45 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Archit Taneja <architt@...eaurora.org>
Cc:     John Stultz <john.stultz@...aro.org>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        David Airlie <airlied@...ux.ie>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Bhumika Goyal <bhumirks@...il.com>,
        Inki Dae <inki.dae@...sung.com>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        lkml <linux-kernel@...r.kernel.org>,
        Xinliang Liu <xinliang.liu@...aro.org>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Sean Paul <seanpaul@...omium.org>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Guodong Xu <guodong.xu@...aro.org>
Subject: Re: [RFC][PATCH] drm: adv7511/33: Fix adv7511_cec_init() failure handling

On Wed, Nov 29, 2017 at 6:05 AM, Archit Taneja <architt@...eaurora.org> wrote:
> On 11/29/2017 03:02 AM, John Stultz wrote:
>> On Sun, Nov 26, 2017 at 4:56 AM, Archit Taneja <architt@...eaurora.org> wrote:
>>> Apart from this, we should also move adv7511_cec_init() up in the probe
>>> so that it's called before the drm_bridge is registered.
>>
>>
>> Hans has since reworked the patch w/ a new version. You might want to
>> check his patches and see if they fit what your imagining.
>
>
> Yes, I saw Hans's patch after I wrote to you. That patch looks perfect. I'll
> queue that to the drm-misc repo once it's rebased on 4.15-rc1.

It would be nice to get it merged into -rc2 if possible, as this currently
blocks all of the kselftest regression tracking that we're doing on Hikey,
since the arm64 defconfig fails to boot in both mainline and linux-next,
see https://bugs.linaro.org/show_bug.cgi?id=3345

     Arnd