From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755234AbaJNKLX (ORCPT ); Tue, 14 Oct 2014 06:11:23 -0400 Received: from mail-wi0-f179.google.com ([209.85.212.179]:52785 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754570AbaJNKLV (ORCPT ); Tue, 14 Oct 2014 06:11:21 -0400 From: Thierry Reding To: Mauro Carvalho Chehab Cc: Geert Uytterhoeven , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] [media] s5p-fimc: Only build suspend/resume for PM Date: Tue, 14 Oct 2014 12:11:18 +0200 Message-Id: <1413281478-2866-1-git-send-email-thierry.reding@gmail.com> X-Mailer: git-send-email 2.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thierry Reding If power management is disabled these functions become unused, so there is no reason to build them. This fixes a couple of build warnings when PM(_SLEEP,_RUNTIME) is not enabled. Signed-off-by: Thierry Reding --- Changes in v2: - add #endif comment for readability drivers/media/platform/exynos4-is/fimc-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/exynos4-is/fimc-core.c b/drivers/media/platform/exynos4-is/fimc-core.c index b70fd996d794..aee92d908e49 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.c +++ b/drivers/media/platform/exynos4-is/fimc-core.c @@ -832,6 +832,7 @@ err: return -ENXIO; } +#if defined(CONFIG_PM_RUNTIME) || defined(CONFIG_PM_SLEEP) static int fimc_m2m_suspend(struct fimc_dev *fimc) { unsigned long flags; @@ -870,6 +871,7 @@ static int fimc_m2m_resume(struct fimc_dev *fimc) return 0; } +#endif /* CONFIG_PM_RUNTIME || CONFIG_PM_SLEEP */ static const struct of_device_id fimc_of_match[]; -- 2.1.2