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10 Mar 2020 09:35:14 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Subject: [PATCH 3/3] ASoC: rt5682-sdw: fix 'defined but not used' pm functions Date: Tue, 10 Mar 2020 11:35:09 -0500 Message-Id: <20200310163509.14466-4-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200310163509.14466-1-pierre-louis.bossart@linux.intel.com> References: <20200310163509.14466-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: tiwai@suse.de, Oder Chiou , broonie@kernel.org, Pierre-Louis Bossart , kbuild test robot X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Gcc reports the following warnings: sound/soc/codecs/rt5682-sdw.c:286:12: warning: 'rt5682_dev_resume' defined but not used [-Wunused-function] static int rt5682_dev_resume(struct device *dev) ^~~~~~~~~~~~~~~~~ sound/soc/codecs/rt5682-sdw.c:273:12: warning: 'rt5682_dev_suspend' defined but not used [-Wunused-function] static int rt5682_dev_suspend(struct device *dev) ^~~~~~~~~~~~~~~~~~ Fix by adding maybe_unused as done for other SoundWire codecs Reported-by: kbuild test robot Fixes: 03f6fc6de9192f ('ASoC: rt5682: Add the soundwire support') Cc: Oder Chiou Signed-off-by: Pierre-Louis Bossart --- sound/soc/codecs/rt5682-sdw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index fc31d04b5203..e456bdd15207 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -270,7 +270,7 @@ static const struct sdw_device_id rt5682_id[] = { }; MODULE_DEVICE_TABLE(sdw, rt5682_id); -static int rt5682_dev_suspend(struct device *dev) +static int __maybe_unused rt5682_dev_suspend(struct device *dev) { struct rt5682_priv *rt5682 = dev_get_drvdata(dev); @@ -283,7 +283,7 @@ static int rt5682_dev_suspend(struct device *dev) return 0; } -static int rt5682_dev_resume(struct device *dev) +static int __maybe_unused rt5682_dev_resume(struct device *dev) { struct sdw_slave *slave = dev_to_sdw_dev(dev); struct rt5682_priv *rt5682 = dev_get_drvdata(dev);