drm: add drm_fb_helper_restore_fbdev_mode_unlocked()
All drm_fb_helper_restore_fbdev_mode() call sites, save one, do the same
locking. Simplify this into drm_fb_helper_restore_fbdev_mode_unlocked().
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index c071aac..0d2562f 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -386,11 +386,8 @@
static void msm_lastclose(struct drm_device *dev)
{
struct msm_drm_private *priv = dev->dev_private;
- if (priv->fbdev) {
- drm_modeset_lock_all(dev);
- drm_fb_helper_restore_fbdev_mode(priv->fbdev);
- drm_modeset_unlock_all(dev);
- }
+ if (priv->fbdev)
+ drm_fb_helper_restore_fbdev_mode_unlocked(priv->fbdev);
}
static irqreturn_t msm_irq(int irq, void *arg)