From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754403AbdBGNkM (ORCPT ); Tue, 7 Feb 2017 08:40:12 -0500 Received: from mout.kundenserver.de ([212.227.126.130]:49683 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754143AbdBGNkL (ORCPT ); Tue, 7 Feb 2017 08:40:11 -0500 From: Arnd Bergmann To: Jaroslav Kysela , Takashi Iwai Cc: Arnd Bergmann , Pierre-Louis Bossart , Jerome Anand , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: [PATCH] ALSA: x86: mark hdmi suspend/resume functions as __maybe_unused Date: Tue, 7 Feb 2017 14:38:51 +0100 Message-Id: <20170207133918.1085873-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:X5f71uYNwMdYVs67fFi7mE9FOIrQjdNGGQ0FVRMbDCMw/l3W4rt SGPU8dNXXL6c4UzWyGgls496U87oZvtm1k6PPrfnPkV6c3k17CVMSsliYpXbk9d47UuNQ1O fPE3gcxwLMlM3y3gCALBEFPX0ZbOkW4sJC8zhVuYFbFqRegl6jjc3AvVrpwV3aw6PO5FY2u G7xHVwDOr/0z1UxNJ2ibg== X-UI-Out-Filterresults: notjunk:1;V01:K0:Fk08KyeK3Ew=:j20AEkgGvAhJDf5Bb2pgZr VTbOZQXRB3iMkrB8vDQ7kFpYETq3lZxXQO+rWMCFqV0k+DobVjZ2v+12l5ZAhprfvP/jndm6q 2+pg4FWWwQq4kBTAYFcu21rcUneDrA0eSLbWsku/604VZSKyy5Z7b3u/+a5djf33/5V7Pi9E+ DF2UIoZyOa3TzylgzB3mylu7VWgtEl/jHMbFSDz82D3BWIcM+nbdB2VFg2dJc4XB3zTBKTju9 a8joDT3atKOqyvWJ3AgxIe6vT0ywFQLJmLXXVuIff+LTpjS9sP3UkqtM4fxBh0v/lAYEk7Fxu k35xT5D7Y9iNJIEwJfObWIzUPCxnNKrYPP3aRiFfyCOpIrNg6Za0E5uGBUd4dRITNI+nU1bLi W5N0BJmpNbK14hQxNedwejZm/M8f3vty2kytGYiolYABaR/DqUSfJWIAaW3en1YlaIljP9Or1 F7IITAWm7ojSjFbsXN+Ue2TG1bkjmVi0LxaEd+aXEdXcoOZTqcYDWWcTFNOaMVBioJoq7LJ6t UuPIjgs9l/9NWGz21vPUXDyZ0MoMHRjNCIo+8aEe2gcImA9B//E7eAgDlR/p6SVWrZfWnk99E F4nZcIwyp7nakJ0RLt5gfPwY0jgsKHg8ehLtOAOFujLYy0rvHXYMhP2qfIYN3t1bwoZkkGKjH BMy7uizrkxPPpm/o3G+21hRugVoQpC2k79dRDks3RH3tIHooaLT5epq0gALdKTcoQCqY= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The two functions are unused when CONFIG_PM_SLEEP is disabled: sound/x86/intel_hdmi_audio.c:1633:12: error: 'hdmi_lpe_audio_resume' defined but not used [-Werror=unused-function] sound/x86/intel_hdmi_audio.c:1622:12: error: 'hdmi_lpe_audio_suspend' defined but not used [-Werror=unused-function] Marking them as __maybe_unused avoids the warning without introducing an ugly #ifdef. Fixes: 182cdf23dbf6 ("ALSA: x86: Implement runtime PM") Signed-off-by: Arnd Bergmann --- sound/x86/intel_hdmi_audio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index 8978dc9bf579..0d19a4994bac 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -1619,7 +1619,7 @@ static int hdmi_lpe_audio_runtime_suspend(struct device *dev) return 0; } -static int hdmi_lpe_audio_suspend(struct device *dev) +static int __maybe_unused hdmi_lpe_audio_suspend(struct device *dev) { struct snd_intelhad *ctx = dev_get_drvdata(dev); int err; @@ -1630,7 +1630,7 @@ static int hdmi_lpe_audio_suspend(struct device *dev) return err; } -static int hdmi_lpe_audio_resume(struct device *dev) +static int __maybe_unused hdmi_lpe_audio_resume(struct device *dev) { struct snd_intelhad *ctx = dev_get_drvdata(dev); -- 2.9.0