From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH 3/3] drm/exynos: rotator: Clock control is unused if !PM Date: Thu, 24 Sep 2015 12:14:15 +0200 Message-ID: <1443089655-15352-3-git-send-email-thierry.reding@gmail.com> References: <1443089655-15352-1-git-send-email-thierry.reding@gmail.com> Return-path: Received: from mail-pa0-f45.google.com ([209.85.220.45]:36738 "EHLO mail-pa0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754084AbbIXKO2 (ORCPT ); Thu, 24 Sep 2015 06:14:28 -0400 Received: by pacgz1 with SMTP id gz1so2667123pac.3 for ; Thu, 24 Sep 2015 03:14:28 -0700 (PDT) In-Reply-To: <1443089655-15352-1-git-send-email-thierry.reding@gmail.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Inki Dae Cc: Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org From: Thierry Reding Protect the rotator_clk_crtl() function with an #ifdef CONFIG_PM guard to avoid "defined but not used" warnings. Signed-off-by: Thierry Reding --- drivers/gpu/drm/exynos/exynos_drm_rotator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c index 425e70625388..2f5c118f4c8e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c +++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c @@ -786,6 +786,7 @@ static int rotator_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM static int rotator_clk_crtl(struct rot_context *rot, bool enable) { if (enable) { @@ -822,7 +823,6 @@ static int rotator_resume(struct device *dev) } #endif -#ifdef CONFIG_PM static int rotator_runtime_suspend(struct device *dev) { struct rot_context *rot = dev_get_drvdata(dev); -- 2.5.0