[PATCH 18/39] drm/imx-dc: Switch to drm_atomic_get_new_crtc_state()

[Maxime Ripard]

The imx-dc atomic_check implementation uses the deprecated
drm_atomic_get_existing_crtc_state() helper.

This hook is called as part of the global atomic_check, thus before the
states are swapped. The existing state thus points to the new state, and
we can use drm_atomic_get_new_crtc_state() instead.

Signed-off-by: Maxime Ripard <mrip...@kernel.org>
---
 drivers/gpu/drm/imx/dc/dc-plane.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/imx/dc/dc-plane.c 
b/drivers/gpu/drm/imx/dc/dc-plane.c
index 
d8b946fb90de638da2bf4667307f11b06f4e77f5..e40d5d66c5c1f0d579a7a1019c0f2e00489ce15e
 100644
--- a/drivers/gpu/drm/imx/dc/dc-plane.c
+++ b/drivers/gpu/drm/imx/dc/dc-plane.c
@@ -104,11 +104,11 @@ dc_plane_atomic_check(struct drm_plane *plane, struct 
drm_atomic_state *state)
                dc_plane_dbg(plane, "no CRTC in plane state\n");
                return -EINVAL;
        }
 
        crtc_state =
-               drm_atomic_get_existing_crtc_state(state, plane_state->crtc);
+               drm_atomic_get_new_crtc_state(state, plane_state->crtc);
        if (WARN_ON(!crtc_state))
                return -EINVAL;
 
        ret = drm_atomic_helper_check_plane_state(plane_state, crtc_state,
                                                  DRM_PLANE_NO_SCALING,

-- 
2.50.1