From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 13 Jul 2014 11:18:58 +0000 (+0100)
Subject: drm: rcar-du: fix warnings
X-Git-Tag: v3.14.28+ltsi~241
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=08eb1a66d2a4f17849b6c7996a2e099127f10399;p=platform%2Fkernel%2Flinux-stable.git

drm: rcar-du: fix warnings

drivers/gpu/drm/rcar-du/rcar_du_drv.c:190:5: warning: "CONFIG_PM_SLEEP" is not defined [-Wundef]

Always use #ifdef with CONFIG symbols, never just bare #if

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit 396d7a24a9b3ddbce3335c57a234227eb7762d14)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 792fd1d20e86..fda64b7b73e8 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -187,7 +187,7 @@ static struct drm_driver rcar_du_driver = {
  * Power management
  */
 
-#if CONFIG_PM_SLEEP
+#ifdef CONFIG_PM_SLEEP
 static int rcar_du_pm_suspend(struct device *dev)
 {
 	struct rcar_du_device *rcdu = dev_get_drvdata(dev);