linux-kernel - Re: [PATCH v1] memory: tegra: Correct driver probe order

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Message-ID: <6928630.1YQN54N9Yp@dimapc>
Date:   Tue, 10 Jul 2018 15:41:04 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>
Cc:     linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1] memory: tegra: Correct driver probe order

On Saturday, 26 May 2018 17:20:35 MSK Dmitry Osipenko wrote:
> The Reset Controller should be registered in the end of probe, otherwise
> Memory Controller device goes away if IRQ requesting fails and the Reset
> Controller stays registered. To avoid having to unwind the MC probing in
> a case of SMMU probe failure, let's simply print the error message without
> failing the MC probe. This allows us to just move the Reset Controller
> registering before the SMMU registration, reducing code churning. Also
> let's not fail MC probe in a case of Reset Controller registration failure
> as it doesn't prevent the MC driver to work.
> 
> Signed-off-by: Dmitry Osipenko <digetx@...il.com>
> ---

Thierry, this patch should be good to go.