From: Dmitry Osipenko <digetx@gmail.com>
To: Stefan Agner <stefan@agner.ch>
Cc: thierry.reding@gmail.com, airlied@linux.ie, jonathanh@nvidia.com,
dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/tegra: return with probe defer if GPIO subsystem is not ready
Date: Fri, 26 Jul 2019 18:00:47 +0300 [thread overview]
Message-ID: <72141479-4ee8-d151-90dc-168e5c9a79c2@gmail.com> (raw)
In-Reply-To: <d02d9605797d784dc941c9d98769bf5d@agner.ch>
26.07.2019 17:57, Stefan Agner пишет:
> On 2019-07-26 16:46, Dmitry Osipenko wrote:
>> 26.07.2019 17:23, Stefan Agner пишет:
>>> Hi Thierry, Hi Dave,
>>>
>>> On 2018-09-07 01:31, Stefan Agner wrote:
>>>> On 26.07.2018 06:36, Stefan Agner wrote:
>>>>> If the GPIO subsystem is not ready make sure to return -EPROBE_DEFER
>>>>> instead of silently continuing without HPD.
>>>>>
>>>>> Reported-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>>>>> Signed-off-by: Stefan Agner <stefan@agner.ch>
>>>>
>>>> I think this did not get merged yet, any chance to get it in?
>>>
>>> Any chance to get this in in the next merge window?
>>
>> The patch isn't relevant anymore (since v5.3) because the code was
>> changed and now propagates the proper error code in a case of error,
>> please see [1].
>>
>> [1]
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.3-rc1&id=bbad640709fd43ff77b8838c409c977c0b28430c
>
> Oh I see, I accidentally checked in Linux 5.2. Sorry for the noise and
> thanks for the link!
No problems, you're welcome.
prev parent reply other threads:[~2019-07-26 15:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-26 13:36 Stefan Agner
2018-09-06 23:31 ` Stefan Agner
2019-07-26 14:23 ` Stefan Agner
2019-07-26 14:46 ` Dmitry Osipenko
2019-07-26 14:57 ` Stefan Agner
2019-07-26 15:00 ` Dmitry Osipenko [this message]
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