From patchwork Mon Apr 18 13:11:03 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 8872221 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A3A9F9F39D for ; Mon, 18 Apr 2016 13:11:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id AF710201E4 for ; Mon, 18 Apr 2016 13:11:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B5EC3200B4 for ; Mon, 18 Apr 2016 13:11:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752045AbcDRNL0 (ORCPT ); Mon, 18 Apr 2016 09:11:26 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:51440 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752112AbcDRNLY (ORCPT ); Mon, 18 Apr 2016 09:11:24 -0400 Received: from debutante.sirena.org.uk ([2a01:348:6:8808:fab::3] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1as8xJ-000584-N8; Mon, 18 Apr 2016 13:11:10 +0000 Received: from broonie by debutante with local (Exim 4.87) (envelope-from ) id 1as8xD-00025Y-TB; Mon, 18 Apr 2016 14:11:03 +0100 From: Mark Brown To: Arnd Bergmann Cc: Shubhrajyoti Datta , Mark Brown , Mark Brown , Shubhrajyoti Datta , Moritz Fischer , Geliang Tang , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <1460839171-1252854-1-git-send-email-arnd@arndb.de> Message-Id: Date: Mon, 18 Apr 2016 14:11:03 +0100 X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Subject: Applied "spi: cadence: mark pm functions __maybe_unused" to the spi tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch spi: cadence: mark pm functions __maybe_unused has been applied to the spi tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. 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Thanks, Mark From 148b1eb93c9b54e61d7937b5a5760030276240ab Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sat, 16 Apr 2016 22:39:21 +0200 Subject: [PATCH] spi: cadence: mark pm functions __maybe_unused The newly added runtime PM support for the cadence spi driver causes harmless warnings when PM is disabled: drivers/spi/spi-cadence.c:681:12: warning: 'cnds_runtime_suspend' defined but not used drivers/spi/spi-cadence.c:652:12: warning: 'cnds_runtime_resume' defined but not used This adds __maybe_unused annotations to the respective functions to shut up the warnings, while leaving the code in place for compile testing and avoiding ugly #ifdefs. Fixes: d36ccd9f7ea4 ("spi: cadence: Runtime pm adaptation") Signed-off-by: Arnd Bergmann Acked-by: Shubhrajyoti Datta Signed-off-by: Mark Brown --- drivers/spi/spi-cadence.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index 8a0bd62a5088..1c57ce64abba 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -651,7 +651,7 @@ static int __maybe_unused cdns_spi_resume(struct device *dev) * * Return: 0 on success and error value on error */ -static int cnds_runtime_resume(struct device *dev) +static int __maybe_unused cnds_runtime_resume(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); struct cdns_spi *xspi = spi_master_get_devdata(master); @@ -680,7 +680,7 @@ static int cnds_runtime_resume(struct device *dev) * * Return: Always 0 */ -static int cnds_runtime_suspend(struct device *dev) +static int __maybe_unused cnds_runtime_suspend(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); struct cdns_spi *xspi = spi_master_get_devdata(master);