From patchwork Fri Jan 29 14:06:26 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 101035 Delivered-To: patch@linaro.org Received: by 10.112.130.2 with SMTP id oa2csp1139061lbb; Fri, 29 Jan 2016 06:07:46 -0800 (PST) X-Received: by 10.66.235.36 with SMTP id uj4mr13739003pac.85.1454076466832; Fri, 29 Jan 2016 06:07:46 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 84si24502248pfh.48.2016.01.29.06.07.46; Fri, 29 Jan 2016 06:07:46 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756313AbcA2OHo (ORCPT + 30 others); Fri, 29 Jan 2016 09:07:44 -0500 Received: from mout.kundenserver.de ([217.72.192.75]:62051 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752447AbcA2OHn (ORCPT ); Fri, 29 Jan 2016 09:07:43 -0500 Received: from wuerfel.lan. ([78.42.132.4]) by mrelayeu.kundenserver.de (mreue104) with ESMTPA (Nemesis) id 0MZDuG-1afbC12H8e-00L00N; Fri, 29 Jan 2016 15:07:21 +0100 From: Arnd Bergmann To: Robert Jarzmik Cc: linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Haojian Zhuang , Daniel Mack , linux-kernel@vger.kernel.org Subject: [PATCH 2/9] ARM: pxa: mark spitz_card_pwr_ctrl as __maybe_unused Date: Fri, 29 Jan 2016 15:06:26 +0100 Message-Id: <1454076396-3563101-3-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1454076396-3563101-1-git-send-email-arnd@arndb.de> References: <1454076396-3563101-1-git-send-email-arnd@arndb.de> X-Provags-ID: V03:K0:f1f5zY3/dsAPipCpp9LVj8ZZsaciaOvsHji9JdGW/wbkZYjeSpq Dk868bB8UEp88Fd+f07jrhX8HC3pPeNDOWsYjZqKXbQGAzprVKbLHR+r7yx1Sx6RY0Ke4vT rnT7S0K0VmcHU5rEV8ls+9Lz5CQOeiZ3VorK6TTi8Vkh2/eg4+5I6UniRSUFG8zNIDMDfj1 ZNb1yJvvMiBq91UqotwdA== X-UI-Out-Filterresults: notjunk:1; V01:K0:3fykkw1REWk=:+K/3ucuxJ5cQL57fKd3x1q RfuSg8wiTUPla2b9U9UHT0YexS3uldwsNTPkoXse60FfsMuoFeg+NVe424BEk24/HFQGgbzFc Hu0KuFEI9UG9NL19Bcp1hheLeEe/SilF3aPhRfSOMRWtu2sS8hZxlyE9GRRh+Q9Cu57he0CKq sEq6pJHJSBjurAW3//QXBDPKegl6wSZitjSfvvibucvJ9tyW2LUDw/YYomrfxCErJ9pIR5N52 3ZcnSeUctKhQfKVELetGqSg4ERiMcQn4mAqBVhQRgfsDtvZKn5BPD5XhC+grP3HvJ2pQNeTt/ mgtoVAQdF+IXuRZSsFGwRatiDOC7hi3b2ck1rA0eE7FXLEJcJFc9CwGx/UuKOXTrFEf3k0bFU Zk1nuutbZ7cORnkoMM8asx94YfhOiLdHgbvY1SJlDnIj9yfYQt3i0fabKbHyrl7urZV225tw9 3d3InBVBfRpZXHyZgueq18XEk4AjIyPqAePlVt/WCWa4ACw7q9Q1DF4MQVUH5PSvNPFIZ4u11 pEcWOy/knQzK+R5aYU3IKGbAZ4f5o+BGtZMswwI//LMzCVOekL8enWU4jkrhSyZIeddG0ek/y atVv8+TzcF9zoaLGlSPicdNXOwfTtZNAf5zq5zkeF7kKPcQICctv0puPt+rttRp6/yF9nhtEA eGdn8o1wbfbCUDTos9dk10yslLPDakcI0eVbB+tNx3nkbDoQbI/LZMaF2TNY6UUoBE7A= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This function is only used when CONFIG_PCMCIA is enabled, otherwise we get a harmless warning: arch/arm/mach-pxa/spitz.c:204:13: warning: 'spitz_card_pwr_ctrl' defined but not used [-Wunused-function] Marking it as __maybe_unused keeps the logic simple and avoids the warning on randconfig builds. Signed-off-by: Arnd Bergmann --- arch/arm/mach-pxa/spitz.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.7.0 diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 825f903ab77e..d9578bc49fdc 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -201,7 +201,7 @@ static void __init spitz_scoop_init(void) } /* Power control is shared with between one of the CF slots and SD */ -static void spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr) +static void __maybe_unused spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr) { unsigned short cpr; unsigned long flags;