linux-kernel - Re: [PATCH v7 26/34] i2c: tegra: Factor out hardware initialization into separate function

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Message-ID: <20200917120614.GE3515672@ulmo>
Date:   Thu, 17 Sep 2020 14:06:14 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Dmitry Osipenko <digetx@...il.com>
Cc:     Jonathan Hunter <jonathanh@...dia.com>,
        Laxman Dewangan <ldewangan@...dia.com>,
        Wolfram Sang <wsa@...-dreams.de>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        linux-i2c@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v7 26/34] i2c: tegra: Factor out hardware initialization
 into separate function

On Wed, Sep 09, 2020 at 01:39:58AM +0300, Dmitry Osipenko wrote:
> Factor out hardware initialization into a separate function from the probe
> function. The only place where runtime PM needs to be resumed during probe
> is the place of hardware initialization, hence it makes sense to factor
> out it in order to have a bit cleaner error handling in tegra_i2c_probe().
> 
> Signed-off-by: Dmitry Osipenko <digetx@...il.com>
> ---
>  drivers/i2c/busses/i2c-tegra.c | 32 +++++++++++++++++++-------------
>  1 file changed, 19 insertions(+), 13 deletions(-)

Not really sure this is worth it, but since I don't feel strongly, I'll
leave this up to Wolfram to decide:

Acked-by: Thierry Reding <treding@...dia.com>

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