linux-kernel - Re: [PATCH 6/6] clk: samsung: exynos5433: Extract PM support to common ARM64 layer

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Date:   Fri, 3 Feb 2023 10:18:53 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Sam Protsenko <semen.protsenko@...aro.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>
Cc:     Tomasz Figa <tomasz.figa@...il.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Chanho Park <chanho61.park@...sung.com>,
        David Virag <virag.david003@...il.com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/6] clk: samsung: exynos5433: Extract PM support to
 common ARM64 layer

On 03/02/2023 07:09, Sam Protsenko wrote:
> Exynos5433 clock driver implements PM support internally, which might be
> also useful for other Exynos clock drivers. Extract all PM related code
> from clk-exynos5433 to common ARM64 functions.
> 
> Signed-off-by: Sam Protsenko <semen.protsenko@...aro.org>
> ---


>  
>  	if (IS_ERR(parent_clk)) {
>  		pr_err("%s: could not find bus clock %s; err = %ld\n",
> @@ -91,6 +112,46 @@ static int __init exynos_arm64_enable_bus_clk(struct device *dev,
>  	return 0;
>  }
>  
> +static int __init exynos_arm64_cmu_prepare_pm(struct device *dev,
> +		const struct samsung_cmu_info *cmu)

Align the arguments.

Rest looks good to me.

Best regards,
Krzysztof