linux-kernel - Re: [PATCH 1/7] clk: samsung: s3c64xx: Declare s3c64xx_clk

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 29 Jul 2020 12:42:43 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Arnd Bergmann <arnd@...db.de>,
        Catalin Marinas <catalin.marinas@....com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Kukjin Kim <kgene@...nel.org>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Russell King <linux@...linux.org.uk>,
        Simtec Linux Team <linux@...tec.co.uk>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Vincent Sanders <vince@...tec.co.uk>,
        Will Deacon <will@...nel.org>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-watchdog@...r.kernel.org, patches@...nsource.cirrus.com
Cc:     Sergio Prado <sergio.prado@...abworks.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>,
        Cedric Roux <sed@...e.fr>, Lihua Yao <ylhuajnu@...look.com>
Subject: Re: [PATCH 1/7] clk: samsung: s3c64xx: Declare s3c64xx_clk_init() in shared header

Quoting Krzysztof Kozlowski (2020-07-29 09:09:36)
> diff --git a/include/linux/clk/samsung.h b/include/linux/clk/samsung.h
> new file mode 100644
> index 000000000000..b6b253c46c22
> --- /dev/null
> +++ b/include/linux/clk/samsung.h
> @@ -0,0 +1,21 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (c) 2020 Krzysztof Kozlowski <krzk@...nel.org>
> + */
> +
> +#ifndef __LINUX_CLK_SAMSUNG_H_
> +#define __LINUX_CLK_SAMSUNG_H_
> +
> +#ifdef CONFIG_ARCH_S3C64XX
> +void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,

Don't use __init in header files. It doesn't do anything.

> +                            unsigned long xusbxti_f, bool s3c6400,
> +                            void __iomem *base);
> +#else
> +static inline void __init s3c64xx_clk_init(struct device_node *np,

Forward declare struct device_node;

> +                                          unsigned long xtal_f,
> +                                          unsigned long xusbxti_f,
> +                                          bool s3c6400,
> +                                          void __iomem *base) { }

Include <linux/compiler.h> (or compiler_types.h) for __iomem define
please.

> +#endif /* CONFIG_ARCH_S3C64XX */
> +
> +#endif /* __LINUX_CLK_SAMSUNG_H_ */