[PATCH v13 16/17] drm/bridge: analogix_dp: Remove bridge disabing and panel unpreparing in analogix_dp_unbind()

Damon Ding
2026-04-09T07:24:30Z

The analogix_dp_unbind() should be balanced with analogix_dp_bind().
There are no bridge enabling and panel preparing in analogix_dp_bind(),
so it should be reasonable to remove the bridge disabing and panel
unpreparing in analogix_dp_unbind().

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Heiko Stuebner <heiko@sntech.de> # rk3588

---

Changes in v9:
- Add Tested-by tag.

Changes in v11:
- Add Reviewed-by tag.

Changes in v13:
- Modify '(on rk3588)' to '# rk3588' for Tested-by tag.
---
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index 3daf72aa643e..7d30e4184a80 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1526,10 +1526,6 @@ EXPORT_SYMBOL_GPL(analogix_dp_bind);

void analogix_dp_unbind(struct analogix_dp_device *dp)
{
- analogix_dp_bridge_disable(&dp->bridge);
-
- drm_panel_unprepare(dp->plat_data->panel);
-
drm_dp_aux_unregister(&dp->aux);
}
EXPORT_SYMBOL_GPL(analogix_dp_unbind);
--
2.34.1