linux-kernel - Re: [PATCH 1/2] watchdog: s3c2410_wdt: Use Use devm_clk_get[_optional]

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Message-ID: <20230306091048.mfrpexle24t6nwzy@pengutronix.de>
Date:   Mon, 6 Mar 2023 10:10:48 +0100
From:   Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-watchdog@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] watchdog: s3c2410_wdt: Use Use
 devm_clk_get[_optional]_enabled() helpers

Hello Guenter,

On Sat, Mar 04, 2023 at 08:56:52AM -0800, Guenter Roeck wrote:
> The devm_clk_get[_optional]_enabled() helpers:
>     - call devm_clk_get[_optional]()
>     - call clk_prepare_enable() and register what is needed in order to
>       call clk_disable_unprepare() when needed, as a managed resource.
> 
> This simplifies the code and avoids the calls to clk_disable_unprepare().
> 
> While at it, use dev_err_probe consistently, and use its return value
> to return the error code.
> 
> Cc: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
> Signed-off-by: Guenter Roeck <linux@...ck-us.net>

Reviewed-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>

Thanks
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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