From patchwork Tue Aug 4 19:26:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11700811 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6230814B7 for ; Tue, 4 Aug 2020 19:27:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6228122CA1 for ; Tue, 4 Aug 2020 19:27:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596569254; bh=M8J6nrRzEAap14cQrZCXcH/ueWSbFlG8dxYq0IDzeOA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CLRlE44UK3jQJVh80YZXlwjTvTU3dQhIx3wXDsc4Fr7L4Sqc9fUmn8Nl9BNFV6MxM mWNX/tneeAXi0j9uf1HwQMfam2cLjmWKPeVmY8pOpUvuaO6kxcr/Coy0KIkVN5/3PO as+0mJT4q2Ygfvh4AkjpYR2MYyo3Sa4MRDXx6jvY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727837AbgHDT1e (ORCPT ); Tue, 4 Aug 2020 15:27:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:39824 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726027AbgHDT1d (ORCPT ); Tue, 4 Aug 2020 15:27:33 -0400 Received: from localhost.localdomain (unknown [194.230.155.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D580922BED; Tue, 4 Aug 2020 19:27:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596569253; bh=M8J6nrRzEAap14cQrZCXcH/ueWSbFlG8dxYq0IDzeOA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kSLQfwEAnIm3R1UdfyP0ccvN2S1heDSDk/moMG3Nli/1xGxvydzq4tuHeTFv6HQLL r2EPkdRT0UYC5ioF/+2R04wLCLweCrLjc/pcrwRtmMK0ydPgol6FxjTGMgA+UgXavP y0/vRf2jNCiGQwji5yb3bibdLSMDUEpgyigR4dPE= From: Krzysztof Kozlowski To: Russell King , Kukjin Kim , Krzysztof Kozlowski , Simtec Linux Team , Maxime Coquelin , Alexandre Torgue , Kyungmin Park , Catalin Marinas , Will Deacon , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , Wim Van Sebroeck , Guenter Roeck , Arnd Bergmann , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, patches@opensource.cirrus.com, linux-clk@vger.kernel.org, linux-watchdog@vger.kernel.org Cc: Sergio Prado , Marek Szyprowski , Sylwester Nawrocki , Cedric Roux , Lihua Yao Subject: [PATCH v2 02/13] clk: samsung: s3c24xx: declare s3c24xx_common_clk_init() in shared header Date: Tue, 4 Aug 2020 21:26:43 +0200 Message-Id: <20200804192654.12783-3-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200804192654.12783-1-krzk@kernel.org> References: <20200804192654.12783-1-krzk@kernel.org> Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org The s3c2410_common_clk_init() and others are defined and used by the clk-s3c24xx driver and also used in the mach-s3c24xx machine code. Move the declaration to a header to fix W=1 build warnings: drivers/clk/samsung/clk-s3c2410.c:320:13: warning: no previous prototype for 's3c2410_common_clk_init' [-Wmissing-prototypes] 320 | void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, drivers/clk/samsung/clk-s3c2412.c:205:13: warning: no previous prototype for 's3c2412_common_clk_init' [-Wmissing-prototypes] 205 | void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f, drivers/clk/samsung/clk-s3c2443.c:341:13: warning: no previous prototype for 's3c2443_common_clk_init' [-Wmissing-prototypes] 341 | void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f, Signed-off-by: Krzysztof Kozlowski Acked-by: Chanwoo Choi Reviewed-by: Stephen Boyd --- Changes since v1: 1. New patch --- arch/arm/mach-s3c24xx/common.c | 1 + arch/arm/mach-s3c24xx/common.h | 15 --------------- drivers/clk/samsung/clk-s3c2410.c | 1 + drivers/clk/samsung/clk-s3c2412.c | 1 + drivers/clk/samsung/clk-s3c2443.c | 1 + include/linux/clk/samsung.h | 32 +++++++++++++++++++++++++++++++ 6 files changed, 36 insertions(+), 15 deletions(-) diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c index 3dc029c2d2cb..0d55e88ee0a8 100644 --- a/arch/arm/mach-s3c24xx/common.c +++ b/arch/arm/mach-s3c24xx/common.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/mach-s3c24xx/common.h b/arch/arm/mach-s3c24xx/common.h index d087b20e8857..12d2a112eec7 100644 --- a/arch/arm/mach-s3c24xx/common.h +++ b/arch/arm/mach-s3c24xx/common.h @@ -108,19 +108,4 @@ extern struct platform_device s3c2443_device_dma; extern struct platform_device s3c2410_device_dclk; -#ifdef CONFIG_S3C2410_COMMON_CLK -void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, - int current_soc, - void __iomem *reg_base); -#endif -#ifdef CONFIG_S3C2412_COMMON_CLK -void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f, - unsigned long ext_f, void __iomem *reg_base); -#endif -#ifdef CONFIG_S3C2443_COMMON_CLK -void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f, - int current_soc, - void __iomem *reg_base); -#endif - #endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */ diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c index fcf6764693cc..5831d0606077 100644 --- a/drivers/clk/samsung/clk-s3c2410.c +++ b/drivers/clk/samsung/clk-s3c2410.c @@ -6,6 +6,7 @@ */ #include +#include #include #include diff --git a/drivers/clk/samsung/clk-s3c2412.c b/drivers/clk/samsung/clk-s3c2412.c index a95ab5f75163..724ef642f048 100644 --- a/drivers/clk/samsung/clk-s3c2412.c +++ b/drivers/clk/samsung/clk-s3c2412.c @@ -6,6 +6,7 @@ */ #include +#include #include #include #include diff --git a/drivers/clk/samsung/clk-s3c2443.c b/drivers/clk/samsung/clk-s3c2443.c index c7aba1e1af70..a827d63766d1 100644 --- a/drivers/clk/samsung/clk-s3c2443.c +++ b/drivers/clk/samsung/clk-s3c2443.c @@ -6,6 +6,7 @@ */ #include +#include #include #include #include diff --git a/include/linux/clk/samsung.h b/include/linux/clk/samsung.h index 7a0824b22eed..79097e365f7f 100644 --- a/include/linux/clk/samsung.h +++ b/include/linux/clk/samsung.h @@ -21,4 +21,36 @@ static inline void s3c64xx_clk_init(struct device_node *np, bool s3c6400, void __iomem *base) { } #endif /* CONFIG_ARCH_S3C64XX */ +#ifdef CONFIG_S3C2410_COMMON_CLK +void s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, + int current_soc, + void __iomem *reg_base); +#else +static inline void s3c2410_common_clk_init(struct device_node *np, + unsigned long xti_f, + int current_soc, + void __iomem *reg_base) { } +#endif /* CONFIG_S3C2410_COMMON_CLK */ + +#ifdef CONFIG_S3C2412_COMMON_CLK +void s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f, + unsigned long ext_f, void __iomem *reg_base); +#else +static inline void s3c2412_common_clk_init(struct device_node *np, + unsigned long xti_f, + unsigned long ext_f, + void __iomem *reg_base) { } +#endif /* CONFIG_S3C2412_COMMON_CLK */ + +#ifdef CONFIG_S3C2443_COMMON_CLK +void s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f, + int current_soc, + void __iomem *reg_base); +#else +static inline void s3c2443_common_clk_init(struct device_node *np, + unsigned long xti_f, + int current_soc, + void __iomem *reg_base) { } +#endif /* CONFIG_S3C2443_COMMON_CLK */ + #endif /* __LINUX_CLK_SAMSUNG_H_ */