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: 1051430 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=arndb.de Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44Cs4F4gN6z9s47 for ; Tue, 5 Mar 2019 07:26:21 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726217AbfCDU0U (ORCPT ); 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-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@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 Acked-by: Thierry Reding --- drivers/mailbox/tegra-hsp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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;