From: Mikael Pettersson <mikpe@it.uu.se>
Date: Mon, 28 Sep 2009 16:26:25 +0000 (+0200)
Subject: drm: fix drm_fb_helper warning when !CONFIG_MAGIC_SYSRQ
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bea1d35b8e1533ac493305b3efe04a4b7def8a7f;p=linux-beck.git

drm: fix drm_fb_helper warning when !CONFIG_MAGIC_SYSRQ

Compiling DRM throws the following warning if MAGIC_SYSRQ is disabled:

drivers/gpu/drm/drm_fb_helper.c:101: warning: 'sysrq_drm_fb_helper_restore_op' defined but not used

Fix: place sysrq_drm_fb_helper_restore_op and associated
definitions inside #ifdef CONFIG_MAGIC_SYSRQ.

Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 83d7b7d03863..819ddcbfcce5 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -280,6 +280,7 @@ void drm_fb_helper_restore(void)
 }
 EXPORT_SYMBOL(drm_fb_helper_restore);
 
+#ifdef CONFIG_MAGIC_SYSRQ
 static void drm_fb_helper_restore_work_fn(struct work_struct *ignored)
 {
 	drm_fb_helper_restore();
@@ -296,6 +297,7 @@ static struct sysrq_key_op sysrq_drm_fb_helper_restore_op = {
 	.help_msg = "force-fb(V)",
 	.action_msg = "Restore framebuffer console",
 };
+#endif
 
 static void drm_fb_helper_on(struct fb_info *info)
 {