linux-kernel - Re: [RFC PATCH v4 12/14] gpu: host1x: mipi: Keep MIPI clock enabled till calibration is done

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Message-ID: <4a7444e7-2e64-d96e-d764-b81ee0c82525@gmail.com>
Date:   Mon, 27 Jul 2020 03:10:25 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Sowjanya Komatineni <skomatineni@...dia.com>,
        thierry.reding@...il.com, jonathanh@...dia.com, frankc@...dia.com,
        hverkuil@...all.nl, sakari.ailus@....fi, robh+dt@...nel.org,
        helen.koike@...labora.com
Cc:     sboyd@...nel.org, gregkh@...uxfoundation.org,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-i2c@...r.kernel.org
Subject: Re: [RFC PATCH v4 12/14] gpu: host1x: mipi: Keep MIPI clock enabled
 till calibration is done

24.07.2020 02:51, Sowjanya Komatineni пишет:
> With the split of MIPI calibration into tegra_mipi_calibrate() and
> tegra_mipi_wait(), MIPI clock is not kept enabled till the calibration
> is done.
> 
> So, this patch skips disabling MIPI clock after triggering start of
> calibration and disables it only after waiting for done status from
> the calibration logic.
> 
> This patch renames tegra_mipi_calibrate() as tegra_mipi_start_calibration()
> and tegra_mipi_wait() as tegra_mipi_finish_calibration() to be inline
> with their usage....
> -int tegra_mipi_calibrate(struct tegra_mipi_device *device);
> -int tegra_mipi_wait(struct tegra_mipi_device *device);
> +int tegra_mipi_start_calibrate(struct tegra_mipi_device *device);
> +int tegra_mipi_finish_calibrate(struct tegra_mipi_device *device);
> +void tegra_mipi_cancel_calibrate(struct tegra_mipi_device *device);

Could you please use function names as they are named in the commit's
description? The "start_calibrate" doesn't sound like a proper English,
otherwise patch looks good to me.