From patchwork Tue Dec 17 09:56:39 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 302069 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from casper.infradead.org (unknown [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 6D3372C009B for ; Tue, 17 Dec 2013 20:57:35 +1100 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsrP4-0003i8-Tb; Tue, 17 Dec 2013 09:57:27 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsrP2-00079d-I7; Tue, 17 Dec 2013 09:57:24 +0000 Received: from mailout4.w1.samsung.com ([210.118.77.14]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsrOz-00078a-LB for linux-arm-kernel@lists.infradead.org; Tue, 17 Dec 2013 09:57:23 +0000 MIME-version: 1.0 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MXY002B63MV6D90@mailout4.w1.samsung.com> for linux-arm-kernel@lists.infradead.org; Tue, 17 Dec 2013 09:56:55 +0000 (GMT) X-AuditID: cbfec7f4-b7fc96d000006cd4-63-52b01fe74bb8 Received: from eusync4.samsung.com ( [203.254.199.214]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 2A.60.27860.7EF10B25; Tue, 17 Dec 2013 09:56:55 +0000 (GMT) Received: from AMDC1943.digital.local ([106.116.151.171]) by eusync4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MXY00FCW3MS1D10@eusync4.samsung.com>; Tue, 17 Dec 2013 09:56:55 +0000 (GMT) From: Krzysztof Kozlowski To: Mike Turquette , Kukjin Kim , Stephen Boyd , Stephen Warren , Tomasz Figa , Krzysztof Kozlowski , James Hogan , Padmavathi Venna , Sachin Kamat , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] clk: exynos: File scope reg_save array should depend on PM_SLEEP Date: Tue, 17 Dec 2013 10:56:39 +0100 Message-id: <1387274199-470-1-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.7.9.5 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrOLMWRmVeSWpSXmKPExsVy+t/xa7rP5TcEGXTckLN4N+8Fs8XrF4YW vQuusllsenyN1eLyrjlsFjPO72OyeDrhIpvF75vf2SxO/ulltPhxppvF4sb0FlaL9TNeszjw eFzu62Xy6Nl5htHjzrU9bB6bl9R79Da/Y/Po27KK0ePzJrkA9igum5TUnMyy1CJ9uwSujN6H sQV/uCqmb1jP1sA4j7OLkZNDQsBE4sHChUwQtpjEhXvr2boYuTiEBJYySqx62QKW4BUQlPgx +R5LFyMHB7OAvMSRS9kgYWYBdYlJ8xYxg9hCAn1MEh1bUkFsNgFjic3Ll4DNERG4xCzxZed9 VpCEsECwxIYekAWcHCwCqhLne/6xQMx3lTi8cAsjyHwJAQWJOZNsJjDyzkKyeRbC5llINi9g ZF7FKJpamlxQnJSea6hXnJhbXJqXrpecn7uJERLYX3YwLj5mdYhRgINRiYd3x/z1QUKsiWXF lbmHGCU4mJVEeFkKgEK8KYmVValF+fFFpTmpxYcYmTg4pRoYY3RMm6z7n2vn/9lRdUGJr3WP yzXjT6d01lnOZrTau65jj/irSVW5vL/bG+7J3Jc8p3qhd5/Q9f5fPW94/KJdMha/rZzvw73p /xm3Bdfq7R+WdBxQTJmxaXL0iwtZPhtX7Z6xa+v709XsG5+YKhZv4t9SMtngMMfMa4Wrl20T nrnw4sZ1O0SWNSmxFGckGmoxFxUnAgDxl/69SgIAAA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131217_045721_769429_D7E0D18C X-CRM114-Status: UNSURE ( 8.66 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.4 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.4 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [210.118.77.14 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.5 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] 0.0 T_HDRS_LCASE Odd capitalization of message header 0.0 T_MANY_HDRS_LCASE Odd capitalization of multiple message headers X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Move reg_save[] into CONFIG_PM_SLEEP dependency block as it is used only by suspend and resume functions. This fixes the warning on CONFIG_PM_SLEEP=n: drivers/clk/samsung/clk-exynos-audss.c:29:22: warning: ‘reg_save’ defined but not used [-Wunused-variable] Signed-off-by: Krzysztof Kozlowski Acked-by: Mike Turquette --- drivers/clk/samsung/clk-exynos-audss.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c index 39b40aaede2b..68e515d093d8 100644 --- a/drivers/clk/samsung/clk-exynos-audss.c +++ b/drivers/clk/samsung/clk-exynos-audss.c @@ -26,17 +26,17 @@ static struct clk_onecell_data clk_data; #define ASS_CLK_DIV 0x4 #define ASS_CLK_GATE 0x8 +/* list of all parent clock list */ +static const char *mout_audss_p[] = { "fin_pll", "fout_epll" }; +static const char *mout_i2s_p[] = { "mout_audss", "cdclk0", "sclk_audio0" }; + +#ifdef CONFIG_PM_SLEEP static unsigned long reg_save[][2] = { {ASS_CLK_SRC, 0}, {ASS_CLK_DIV, 0}, {ASS_CLK_GATE, 0}, }; -/* list of all parent clock list */ -static const char *mout_audss_p[] = { "fin_pll", "fout_epll" }; -static const char *mout_i2s_p[] = { "mout_audss", "cdclk0", "sclk_audio0" }; - -#ifdef CONFIG_PM_SLEEP static int exynos_audss_clk_suspend(void) { int i;