From patchwork Thu Jan 16 12:50:55 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mika Westerberg X-Patchwork-Id: 3498321 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 3E700C02DC for ; Thu, 16 Jan 2014 12:51:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7652C20142 for ; Thu, 16 Jan 2014 12:51:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 52A7920158 for ; Thu, 16 Jan 2014 12:51:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752291AbaAPMvA (ORCPT ); Thu, 16 Jan 2014 07:51:00 -0500 Received: from mga02.intel.com ([134.134.136.20]:59726 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752153AbaAPMu7 (ORCPT ); Thu, 16 Jan 2014 07:50:59 -0500 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 16 Jan 2014 04:50:59 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.95,667,1384329600"; d="scan'208";a="467637162" Received: from blue.fi.intel.com ([10.237.72.156]) by orsmga002.jf.intel.com with ESMTP; 16 Jan 2014 04:50:56 -0800 Received: by blue.fi.intel.com (Postfix, from userid 1004) id E60E3E0090; Thu, 16 Jan 2014 14:50:55 +0200 (EET) From: Mika Westerberg To: linux-spi@vger.kernel.org Cc: Eric Miao , Russell King , Haojian Zhuang , Mark Brown , linux-kernel@vger.kernel.org, Mika Westerberg Subject: [PATCH] spi/pxa2xx: fix compilation warning when !CONFIG_PM_SLEEP Date: Thu, 16 Jan 2014 14:50:55 +0200 Message-Id: <1389876655-5484-1-git-send-email-mika.westerberg@linux.intel.com> X-Mailer: git-send-email 1.8.5.2 MIME-Version: 1.0 Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP CONFIG_PM will be set if either or both CONFIG_PM_SLEEP and CONFIG_PM_RUNTIME is set. Compiling the driver with !CONFIG_PM_SLEEP causes following compilation warning: drivers/spi/spi-pxa2xx.c:1270:12: warning: ‘pxa2xx_spi_suspend’ defined but not used [-Wunused-function] Fix this by using CONFIG_PM_SLEEP instead. Signed-off-by: Mika Westerberg --- drivers/spi/spi-pxa2xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index cbc68848789d..c702fc536a77 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1268,7 +1268,7 @@ static void pxa2xx_spi_shutdown(struct platform_device *pdev) dev_err(&pdev->dev, "shutdown failed with %d\n", status); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int pxa2xx_spi_suspend(struct device *dev) { struct driver_data *drv_data = dev_get_drvdata(dev);