drm/fb-helper: Move drm_fb_helper_force_kernel_mode() inside #ifdef

If CONFIG_MAGIC_SYSRQ is not set:

    drivers/gpu/drm/drm_fb_helper.c:390:13: warning: 'drm_fb_helper_force_kernel_mode' defined but not used [-Wunused-function]
     static bool drm_fb_helper_force_kernel_mode(void)
		 ^

Move drm_fb_helper_force_kernel_mode() inside the existing #ifdef to fix
this.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 7278c23..5875059 100644 (file)
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -383,6 +383,31 @@ bool drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper)
 }
 EXPORT_SYMBOL(drm_fb_helper_restore_fbdev_mode_unlocked);
 
+static bool drm_fb_helper_is_bound(struct drm_fb_helper *fb_helper)
+{
+       struct drm_device *dev = fb_helper->dev;
+       struct drm_crtc *crtc;
+       int bound = 0, crtcs_bound = 0;
+
+       /* Sometimes user space wants everything disabled, so don't steal the
+        * display if there's a master. */
+       if (dev->primary->master)
+               return false;
+
+       drm_for_each_crtc(crtc, dev) {
+               if (crtc->primary->fb)
+                       crtcs_bound++;
+               if (crtc->primary->fb == fb_helper->fb)
+                       bound++;
+       }
+
+       if (bound < crtcs_bound)
+               return false;
+
+       return true;
+}
+
+#ifdef CONFIG_MAGIC_SYSRQ
 /*
  * restore fbcon display for all kms driver's using this helper, used for sysrq
  * and panic handling.
@@ -410,31 +435,6 @@ static bool drm_fb_helper_force_kernel_mode(void)
        return error;
 }
 
-static bool drm_fb_helper_is_bound(struct drm_fb_helper *fb_helper)
-{
-       struct drm_device *dev = fb_helper->dev;
-       struct drm_crtc *crtc;
-       int bound = 0, crtcs_bound = 0;
-
-       /* Sometimes user space wants everything disabled, so don't steal the
-        * display if there's a master. */
-       if (dev->primary->master)
-               return false;
-
-       drm_for_each_crtc(crtc, dev) {
-               if (crtc->primary->fb)
-                       crtcs_bound++;
-               if (crtc->primary->fb == fb_helper->fb)
-                       bound++;
-       }
-
-       if (bound < crtcs_bound)
-               return false;
-
-       return true;
-}
-
-#ifdef CONFIG_MAGIC_SYSRQ
 static void drm_fb_helper_restore_work_fn(struct work_struct *ignored)
 {
        bool ret;