From patchwork Mon Mar 4 20:26:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 159604 Delivered-To: patch@linaro.org Received: by 2002:a02:5cc1:0:0:0:0:0 with SMTP id w62csp4178015jad; Mon, 4 Mar 2019 12:26:22 -0800 (PST) X-Google-Smtp-Source: APXvYqyuINvIvaC0OoQe/lfajvzpsF23PqTr8Gq6fRE1ossuCbxE0tfiP14PpT43nZVGqEhHKW7S X-Received: by 2002:a17:902:290b:: with SMTP id g11mr22166936plb.269.1551731182529; Mon, 04 Mar 2019 12:26:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1551731182; cv=none; d=google.com; s=arc-20160816; b=y1aH05396jAN72c/e2sRm/nEO2l42JzBktoW/k2LNcgqfHhbC45+UynlP9uIQfXFr4 W4nkepg3R4HJW73QBkxkFGI19hv1cG+ufBqekxnlscBfUJt4RP6cYTyln1oj7tWyzR1h hfzwJuwXRadj/7KqBidnOCfWc+Wtyv0yn6+mRhcXMqGBA++UV2Z1QK14e6PQNG8UHJfx sr+Dk38cLR8UH9olNStQwDnTO99ufWTFFVuWuHSUUsG19zAV/gIP1IBbg8W6AyeOA6Pr 9W2MyG/mBT8OQ7OnPYLbOLkKmYAfOxmx+lsWTl8wNNePP2TkaJhNYmLLg6Keavy/OcYj VcuA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=AJEVzbK4P73cotgbBKFMseYBXE73a+xs0jJ2E2U/VeU=; b=ElT9uxR2SKOId6CO/Iqeawm/oexXSmZB16BbKz1HYVtxMtMgyXoXZnqGluwOi0u+Em 20eVq63+n/qKyZDhNfBnelcXdk0kbT8uhhBVn5vYdDYrbze3SULgpZHl5mJXTpu26O5h 0tArlwVoCQA4x3qDAsmAyDqnEIfSzf/9qTso/Qom6S0cNHEUbElRr5M3QGjDkQrwYvW2 dQriknpIDIlOl5NB0PhFoazRd149QMXy7sd9HCUJoLc6SXZEBD/nptg3l4jzdzXBONr2 xTHPqz/zF2N8/061ZuoqwnYfof75DtUN2HehQt+wZFSNyVpv6wZWiAxVdrz9zyJpFPzB yAxQ== ARC-Authentication-Results: i=1; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q23si6564974pfc.261.2019.03.04.12.26.22; Mon, 04 Mar 2019 12:26:22 -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 S1726526AbfCDU0U (ORCPT + 31 others); Mon, 4 Mar 2019 15:26:20 -0500 Received: from mout.kundenserver.de ([212.227.126.130]:59695 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726061AbfCDU0U (ORCPT ); Mon, 4 Mar 2019 15:26:20 -0500 Received: from wuerfel.lan ([109.192.41.194]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.129]) with ESMTPA (Nemesis) id 1MJEAV-1ghRTL1Q3n-00KhNF; Mon, 04 Mar 2019 21:26:12 +0100 From: Arnd Bergmann To: Jassi Brar , Thierry Reding , Jonathan Hunter Cc: Arnd Bergmann , Bartosz Golaszewski , linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH] mailbox: tegra-hsp: mark suspend function as __maybe_unused Date: Mon, 4 Mar 2019 21:26:05 +0100 Message-Id: <20190304202610.1759671-1-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 MIME-Version: 1.0 X-Provags-ID: V03:K1:RvWNmDXWOSkxMV+U8nZn/XR9PieO0qCcM8OS+2wjV87Py96sfCy SGPKmoIq2uiOnhDV2qFg4XBteygDm7zUsmE7n5IzRrt+nRMgX1StGpap1cR0AvHN4n6lzCo BrZtT3rGElxMsyYhOVW0sk80lN0cIbbJG0KlfIMh4k0CINB9WPP6rmF7xJHQ6wCKomP3AZY NLFlt/NvOjpYBsA+EJMgA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:MwQJbPgGxkk=:hoHinUKBp+fWWVvpB+c/q7 PS0u7e/ByQOoyH/knJDVBDQkC9v8suNi2myoQWrtucEiYxEyJwPL5fmZM2W8O5FYza7VZMnaT Q9/O/E45yggCtP7eNh2ojVCh87IHTuaeLdCAWXAHoyglI4BfFLe2KBWMFHdGTbuoC161HSHNX ode93YyRn2cIhkerO2LmJlS7+VbUAXR/pEcdDtekq8bnmghPoe74ihwSTXFZi/vdHM6h/1kBD AdnRWcoVyJWtlhghXUN211fqfs8r422NMUvcUxbI7khFp6TuQQ1nZtU7IJk/F0clgDzTAxgj4 PmzQuAyIcYSiD33ciQVbyXlNsJsrXvS9yT7D/0Gj6hKMjNV1P275A/xucWYocUjN5EvwKtjpK jZDz1PmREhN1RrYlcZ9bnmLhX+WzC9dKWdYBjMvetJhakX7ddp46RapzpvigWwmggO7V40oob rshJHlNkiEO3xqt5Arm/B28HLxuGJvArslGpd6MP1xTaVApYi1Gh90NVcss9CITbe4lFc8TaQ MYQwCgskPWi8nigJXyw8D7Q9ODPVolnisk14QkAyt+bInidt4UvGIuMsP36rZh415xXb+A7S/ S2JGgc/OVShvamttGv9KpgPx+6445PIR8uuAdpmSji+W4icV+Ukd6j9HjTysJE11a2aqDcMm/ Eip7sK5Vk3TyTmWxSMi35egFyH7oGNTUdlPA8H7cxtZe7uqiUmGUKBLkrx/tTXsuKSaMAeWts McalO4te8Y8V869ixxpjhAZyzvvt5L/O8gyD2g== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We get a warning about this being unused when CONFIG_PM is disabled: drivers/mailbox/tegra-hsp.c:782:12: error: 'tegra_hsp_resume' defined but not used [-Werror=unused-function] Fixes: 9a63f0f40599 ("mailbox: tegra-hsp: Add suspend/resume support") Signed-off-by: Arnd Bergmann --- drivers/mailbox/tegra-hsp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.20.0 Acked-by: Thierry Reding diff --git a/drivers/mailbox/tegra-hsp.c b/drivers/mailbox/tegra-hsp.c index e443f6a2ec4b..11fc9fd6a94a 100644 --- a/drivers/mailbox/tegra-hsp.c +++ b/drivers/mailbox/tegra-hsp.c @@ -779,7 +779,7 @@ static int tegra_hsp_probe(struct platform_device *pdev) return 0; } -static int tegra_hsp_resume(struct device *dev) +static int __maybe_unused tegra_hsp_resume(struct device *dev) { struct tegra_hsp *hsp = dev_get_drvdata(dev); unsigned int i;