linux-kernel - Re: [PATCH] thermal: exynos: fix ordering in exynos_tmu

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Message-ID: <CADGdYn48PPc=kXxny936cShcwKPy2Qs93d7-86ta2GVLJNutJw@mail.gmail.com>
Date:	Wed, 9 Jul 2014 08:16:33 +0530
From:	amit daniel kachhap <amit.daniel@...sung.com>
To:	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Cc:	Eduardo Valentin <eduardo.valentin@...com>,
	Zhang Rui <rui.zhang@...el.com>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	"linux-samsung-soc@...r.kernel.org" 
	<linux-samsung-soc@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] thermal: exynos: fix ordering in exynos_tmu_remove()

On Tue, Jul 8, 2014 at 6:39 PM, Bartlomiej Zolnierkiewicz
<b.zolnierkie@...sung.com> wrote:
> It might not be a problem currently but unregister/uninitialize things
> in the reverse order that they are registered/initialized.
>
> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
> Acked-by: Kyungmin Park <kyungmin.park@...sung.com>
Changes look fine,
Reviewed-by: Amit Daniel Kachhap <amit.daniel@...sung.com>
> ---
>  drivers/thermal/samsung/exynos_tmu.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
> index d7ca9f4..6243ba0 100644
> --- a/drivers/thermal/samsung/exynos_tmu.c
> +++ b/drivers/thermal/samsung/exynos_tmu.c
> @@ -759,10 +759,10 @@ static int exynos_tmu_remove(struct platform_device *pdev)
>  {
>         struct exynos_tmu_data *data = platform_get_drvdata(pdev);
>
> -       exynos_tmu_control(pdev, false);
> -
>         exynos_unregister_thermal(data->reg_conf);
>
> +       exynos_tmu_control(pdev, false);
> +
>         clk_unprepare(data->clk);
>         if (!IS_ERR(data->clk_sec))
>                 clk_unprepare(data->clk_sec);
> --
> 1.8.2.3
>
>
> --
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