drm/fsl-dcu: use new drm_atomic_helper_shutdown

Commit 18dddadc78c9 ("drm/atomic: Introduce drm_atomic_helper_shutdown")
introduced a new helper to shutdown all CRTCs to replace the buggy
drm_crtc_force_disable_all() function. Make use of the new atomic
helper drm_atomic_helper_shutdown() to shutdown CRTCs.

Signed-off-by: Stefan Agner <stefan@agner.ch>

diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
index b134acf..5cbde19 100644 (file)
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -113,7 +113,7 @@ static void fsl_dcu_unload(struct drm_device *dev)
 {
        struct fsl_dcu_drm_device *fsl_dev = dev->dev_private;
 
-       drm_crtc_force_disable_all(dev);
+       drm_atomic_helper_shutdown(dev);
        drm_kms_helper_poll_fini(dev);
 
        if (fsl_dev->fbdev)