linux-kernel - Re: [PATCH] phy: rockchip: remove unused hw_to

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Message-ID: <CAKwvOd=rjd6+Di4GSm2kfKRdBmrMyyL-VdQ+CR28NX_G5p0AGQ@mail.gmail.com>
Date:   Fri, 7 Apr 2023 10:41:52 -0700
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     Tom Rix <trix@...hat.com>
Cc:     vkoul@...nel.org, kishon@...nel.org, heiko@...ech.de,
        nathan@...nel.org, linux-phy@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH] phy: rockchip: remove unused hw_to_inno function

On Fri, Mar 24, 2023 at 6:27 AM Tom Rix <trix@...hat.com> wrote:
>
> clang with W=1 reports
> drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c:284:36: error:
>   unused function 'hw_to_inno' [-Werror,-Wunused-function]
> static inline struct inno_dsidphy *hw_to_inno(struct clk_hw *hw)
>                                    ^
> This function is not used so remove it.
>
> Signed-off-by: Tom Rix <trix@...hat.com>

Thanks for the patch!
Reviewed-by: Nick Desaulniers <ndesaulniers@...gle.com>

> ---
>  drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 5 -----
>  1 file changed, 5 deletions(-)
>
> diff --git a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c
> index 726928ff1273..401b0aabb159 100644
> --- a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c
> +++ b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c
> @@ -281,11 +281,6 @@ struct inno_mipi_dphy_timing inno_mipi_dphy_timing_table_max_2_5ghz[] = {
>         {2500000000, 0x15, 0x54, 0x7f, 0x15, 0x6a},
>  };
>
> -static inline struct inno_dsidphy *hw_to_inno(struct clk_hw *hw)
> -{
> -       return container_of(hw, struct inno_dsidphy, pll.hw);
> -}
> -
>  static void phy_update_bits(struct inno_dsidphy *inno,
>                             u8 first, u8 second, u8 mask, u8 val)
>  {
> --
> 2.27.0
>


-- 
Thanks,
~Nick Desaulniers