From 7082947eff3b1ddbb5d320331c846a5a2fc88261 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 24 Sep 2015 12:14:13 +0200 Subject: [PATCH] drm/exynos: Suspend/resume is unused if !PM Protect the suspend and resume callbacks with an #ifdef CONFIG_PM_SLEEP guard to avoid "defined but not used" warnings. Signed-off-by: Thierry Reding Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 831d2e4..ae9e6b2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -304,6 +304,7 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state, return 0; } +#ifdef CONFIG_PM_SLEEP static int exynos_drm_suspend(struct drm_device *dev, pm_message_t state) { struct drm_connector *connector; @@ -340,6 +341,7 @@ static int exynos_drm_resume(struct drm_device *dev) return 0; } +#endif static int exynos_drm_open(struct drm_device *dev, struct drm_file *file) { -- 2.7.4