linux-kernel - Re: [PATCH] clk: samsung: Remove unused mout_user_aclk400_mcuisp

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Date:   Wed, 18 Jul 2018 22:33:07 +0200
From:   Tobias Jakobi <tjakobi@...h.uni-bielefeld.de>
To:     Krzysztof Kozlowski <krzk@...nel.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        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] clk: samsung: Remove unused
 mout_user_aclk400_mcuisp_p4x12 variable

Speaking of the ISP clocks driver, I wonder why this one was never merged?
https://patches.linaro.org/patch/115531/

- Tobias


Krzysztof Kozlowski wrote:
> Remove unused 'mout_user_aclk400_mcuisp_p4x12' variable to fix GCC warning:
> 
>     drivers/clk/samsung/clk-exynos4412-isp.c:40:27: warning:
>         'mout_user_aclk400_mcuisp_p4x12' defined but not used [-Wunused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> ---
>  drivers/clk/samsung/clk-exynos4412-isp.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/clk/samsung/clk-exynos4412-isp.c b/drivers/clk/samsung/clk-exynos4412-isp.c
> index d5f1ccb36300..cfaa057035ad 100644
> --- a/drivers/clk/samsung/clk-exynos4412-isp.c
> +++ b/drivers/clk/samsung/clk-exynos4412-isp.c
> @@ -37,8 +37,6 @@ static const unsigned long exynos4x12_clk_isp_save[] __initconst = {
>  	E4X12_GATE_ISP1,
>  };
>  
> -PNAME(mout_user_aclk400_mcuisp_p4x12) = { "fin_pll", "div_aclk400_mcuisp", };
> -
>  static struct samsung_div_clock exynos4x12_isp_div_clks[] = {
>  	DIV(CLK_ISP_DIV_ISP0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3),
>  	DIV(CLK_ISP_DIV_ISP1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3),
>