Re: [PATCH 3/3] clk: samsung: Use cached clk_hws instead of __clk_lookup() calls

From: Krzysztof Kozlowski <krzk@kernel.org>
To: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	b.zolnierkie@samsung.com, Stephen Boyd <sboyd@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Tomasz Figa <tomasz.figa@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	linux-kernel@vger.kernel.org,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Kukjin Kim <kgene@kernel.org>,
	linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	m.szyprowski@samsung.com
Subject: Re: [PATCH 3/3] clk: samsung: Use cached clk_hws instead of __clk_lookup() calls
Date: Fri, 28 Aug 2020 08:40:45 +0200	[thread overview]
Message-ID: <20200828064045.GC17406@pi3> (raw)
In-Reply-To: <20200826171529.23618-3-s.nawrocki@samsung.com>

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@samsung.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@kernel.org>

Best regards,
Krzysztof

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