linux-kernel - Re: [PATCH V2] drivers: i2c: tegra: fix checkpatch defects

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Message-ID: <e9e3d8b0-a76a-81a9-1110-2d07ba1c787f@gmail.com>
Date:   Thu, 30 May 2019 14:36:39 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Bitan Biswas <bbiswas@...dia.com>,
        Laxman Dewangan <ldewangan@...dia.com>,
        Thierry Reding <treding@...dia.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-i2c@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Shardar Mohammed <smohammed@...dia.com>,
        Sowjanya Komatineni <skomatineni@...dia.com>,
        Mantravadi Karthik <mkarthik@...dia.com>
Subject: Re: [PATCH V2] drivers: i2c: tegra: fix checkpatch defects

30.05.2019 9:14, Bitan Biswas пишет:
> Fix checkpatch.pl warning(s)/error(s)/check(s) in i2c-tegra.c
> except for BUG/BUG_ON checks

Please turn the BUG_ON's into WARN_ON's. The machine won't go on fire,
hence there is absolutely no good reason in making system unusable on a
software bug. BUG_ON may be more useful for development, but not for a
casual daily usage.

> Signed-off-by: Bitan Biswas <bbiswas@...dia.com>
> ---

> @@ -1034,7 +1038,7 @@ static int tegra_i2c_xfer_msg(struct tegra_i2c_dev *i2c_dev,
>  	u32 *buffer = NULL;
>  	int err = 0;
>  	bool dma;
> -	u16 xfer_time = 100;
> +	u16 xfer_tm = 100;

What's wrong with the "time"? I'm finding the "xfer_tm" as a very
unintuitive naming.

-- 
Dmitry