From patchwork Tue Mar 12 00:43:15 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 2252331 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 44879DF5B1 for ; Tue, 12 Mar 2013 00:46:07 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UFDJM-0000kb-Ax; Tue, 12 Mar 2013 00:43:25 +0000 Received: from gloria.sntech.de ([95.129.55.99]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UFDJH-0000jB-95 for linux-arm-kernel@lists.infradead.org; Tue, 12 Mar 2013 00:43:20 +0000 Received: from 146-52-45-75-dynip.superkabel.de ([146.52.45.75] helo=marty.localnet) by gloria.sntech.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1UFDJF-0003fM-TT; Tue, 12 Mar 2013 01:43:17 +0100 From: Heiko =?utf-8?q?St=C3=BCbner?= To: Kukjin Kim Subject: [PATCH 3/7] ARM: S3C24XX: enable legacy clock code only when SAMSUNG_CLOCK selected Date: Tue, 12 Mar 2013 01:43:15 +0100 User-Agent: KMail/1.13.7 (Linux/3.2.0-3-686-pae; KDE/4.8.4; i686; ; ) References: <201303120141.31262.heiko@sntech.de> In-Reply-To: <201303120141.31262.heiko@sntech.de> MIME-Version: 1.0 Message-Id: <201303120143.16183.heiko@sntech.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130311_204319_462027_302042F5 X-CRM114-Status: GOOD ( 11.80 ) X-Spam-Score: -4.3 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.4 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: linux-samsung-soc@vger.kernel.org, mturquette@linaro.org, t.figa@samsung.com, Thomas Abraham , Sylwester Nawrocki , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This enables a smooth transition, as not all S3C24XX SoCs need to be converted at the same time and can instead simply exchange their select SAMSUNG_CLOCK with a select COMMON_CLK after the conversion. Signed-off-by: Heiko Stuebner --- arch/arm/mach-s3c24xx/common-s3c2443.c | 2 ++ arch/arm/mach-s3c24xx/common.c | 2 ++ 2 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-s3c24xx/common-s3c2443.c b/arch/arm/mach-s3c24xx/common-s3c2443.c index f6b9f2e..b5bbeb7 100644 --- a/arch/arm/mach-s3c24xx/common-s3c2443.c +++ b/arch/arm/mach-s3c24xx/common-s3c2443.c @@ -28,6 +28,7 @@ #include +#ifdef CONFIG_SAMSUNG_CLOCK static int s3c2443_gate(void __iomem *reg, struct clk *clk, int enable) { u32 ctrlbit = clk->ctrlbit; @@ -673,3 +674,4 @@ void __init s3c2443_common_init_clocks(int xtal, pll_fn get_mpll, s3c2443_common_setup_clocks(get_mpll); } +#endif diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c index d97533d..9131eb2 100644 --- a/arch/arm/mach-s3c24xx/common.c +++ b/arch/arm/mach-s3c24xx/common.c @@ -285,6 +285,7 @@ struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = { /* initialise all the clocks */ +#ifdef CONFIG_SAMSUNG_CLOCK void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk, unsigned long hclk, unsigned long pclk) @@ -297,3 +298,4 @@ void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk, clk_p.rate = pclk; clk_f.rate = fclk; } +#endif