linux-kernel - Re: [PATCH 3/3] clk: samsung: Use cached clk_hws instead of __clk

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Date:   Fri, 28 Aug 2020 08:40:45 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Sylwester Nawrocki <s.nawrocki@...sung.com>
Cc:     linux-clk@...r.kernel.org, Tomasz Figa <tomasz.figa@...il.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, Kukjin Kim <kgene@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        m.szyprowski@...sung.com, b.zolnierkie@...sung.com
Subject: Re: [PATCH 3/3] clk: samsung: Use cached clk_hws instead of
 __clk_lookup() calls

On Wed, Aug 26, 2020 at 07:15:29PM +0200, Sylwester Nawrocki wrote:
> For the CPU clock registration two parent clocks are required, these
> are now being passed as struct clk_hw pointers, rather than by the
> global scope names. That allows us to avoid  __clk_lookup() calls
> and simplifies a bit the CPU clock registration function.
> While at it drop unneeded extern keyword in the function declaration.
> 
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@...sung.com>
> ---
>  drivers/clk/samsung/clk-cpu.c        | 37 +++++++++++++++---------------------
>  drivers/clk/samsung/clk-cpu.h        |  6 +++---
>  drivers/clk/samsung/clk-exynos3250.c |  6 ++++--
>  drivers/clk/samsung/clk-exynos4.c    |  7 +++++--
>  drivers/clk/samsung/clk-exynos5250.c |  4 +++-
>  drivers/clk/samsung/clk-exynos5420.c |  6 +++---
>  drivers/clk/samsung/clk-exynos5433.c | 10 ++++++++--
>  7 files changed, 41 insertions(+), 35 deletions(-)

Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>

Best regards,
Krzysztof