From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from andre.telenet-ops.be ([195.130.132.53]:55009 "EHLO andre.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751293AbbIFKHW (ORCPT ); Sun, 6 Sep 2015 06:07:22 -0400 From: Geert Uytterhoeven To: Josh Wu , Guennadi Liakhovetski , Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] [media] atmel-isi: Date: Sun, 6 Sep 2015 12:07:22 +0200 Message-Id: <1441534042-23930-1-git-send-email-geert@linux-m68k.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org List-ID: If CONFIG_PM=n: drivers/media/platform/soc_camera/atmel-isi.c:1044: warning: ‘atmel_isi_runtime_suspend’ defined but not used drivers/media/platform/soc_camera/atmel-isi.c:1054: warning: ‘atmel_isi_runtime_resume’ defined but not used Protect the unused functions by #ifdef CONFIG_PM to fix this. Signed-off-by: Geert Uytterhoeven --- drivers/media/platform/soc_camera/atmel-isi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c index 90701726a06a2e5c..ccf30ccbe389233f 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -1040,6 +1040,7 @@ err_alloc_ctx: return ret; } +#ifdef CONFIG_PM static int atmel_isi_runtime_suspend(struct device *dev) { struct soc_camera_host *soc_host = to_soc_camera_host(dev); @@ -1058,6 +1059,7 @@ static int atmel_isi_runtime_resume(struct device *dev) return clk_prepare_enable(isi->pclk); } +#endif /* CONFIG_PM */ static const struct dev_pm_ops atmel_isi_dev_pm_ops = { SET_RUNTIME_PM_OPS(atmel_isi_runtime_suspend, -- 1.9.1