Convert rockchip to using __drm_atomic_helper_crtc_reset(), instead of
writing its own version. Instead of open coding
destroy_state(), call it directly for freeing the old state.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Cc: Sandy Huang <hjc@xxxxxxxxxxxxxx>
Cc: "Heiko Stübner" <heiko@xxxxxxxxx>
Cc: linux-rockchip@xxxxxxxxxxxxxxxxxxx
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 22 ++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index c7d4c6073ea5..1cf1658f1c01 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1201,17 +1201,6 @@ static void vop_crtc_destroy(struct drm_crtc *crtc)
drm_crtc_cleanup(crtc);
}
-static void vop_crtc_reset(struct drm_crtc *crtc)
-{
- if (crtc->state)
- __drm_atomic_helper_crtc_destroy_state(crtc->state);
- kfree(crtc->state);
-
- crtc->state = kzalloc(sizeof(struct rockchip_crtc_state), GFP_KERNEL);
- if (crtc->state)
- crtc->state->crtc = crtc;
-}
-
static struct drm_crtc_state *vop_crtc_duplicate_state(struct drm_crtc *crtc)
{
struct rockchip_crtc_state *rockchip_state;
@@ -1233,6 +1222,17 @@ static void vop_crtc_destroy_state(struct drm_crtc *crtc,
kfree(s);
}
+static void vop_crtc_reset(struct drm_crtc *crtc)
+{
+ struct rockchip_crtc_state *crtc_state =
+ kzalloc(sizeof(*crtc_state), GFP_KERNEL);
+
+ if (crtc->state)
+ vop_crtc_destroy_state(crtc, crtc->state);
+
+ __drm_atomic_helper_crtc_reset(crtc, &crtc_state->base);
+}
+
#ifdef CONFIG_DRM_ANALOGIX_DP
static struct drm_connector *vop_get_edp_connector(struct vop *vop)
{
--
2.20.1
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