linux-kernel - Re: [PATCH v2 3/3] crypto: s5p: add AES support for Exynos5433

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Message-ID: <20190124133729.GB13624@Red>
Date:   Thu, 24 Jan 2019 14:37:29 +0100
From:   Corentin Labbe <clabbe.montjoie@...il.com>
To:     Kamil Konieczny <k.konieczny@...tner.samsung.com>
Cc:     Krzysztof Kozlowski <krzk@...nel.org>,
        Vladimir Zapolskiy <vz@...ia.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        linux-crypto@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCH v2 3/3] crypto: s5p: add AES support for Exynos5433

On Wed, Jan 23, 2019 at 05:55:33PM +0100, Kamil Konieczny wrote:
> Add AES crypto HW acceleration for Exynos5433, with the help of SlimSSS IP.
> 
> Signed-off-by: Kamil Konieczny <k.konieczny@...tner.samsung.com>
> ---
>  drivers/crypto/s5p-sss.c | 50 ++++++++++++++++++++++++++++++++++++----
>  1 file changed, 46 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c
> index 0064be0e3941..e2d247f59254 100644
> --- a/drivers/crypto/s5p-sss.c
> +++ b/drivers/crypto/s5p-sss.c
> @@ -232,6 +232,7 @@
>   * struct samsung_aes_variant - platform specific SSS driver data
>   * @aes_offset: AES register offset from SSS module's base.
>   * @hash_offset: HASH register offset from SSS module's base.
> + * @clk_names: names of clocks needed to run SSS IP
>   *
>   * Specifies platform specific configuration of SSS module.
>   * Note: A structure for driver specific platform data is used for future
> @@ -240,6 +241,7 @@
>  struct samsung_aes_variant {
>  	unsigned int			aes_offset;
>  	unsigned int			hash_offset;
> +	char				*clk_names[];

Hello

this could be set as const

Regards