[PATCH v3 1/9] drm: bridge: analogix: Detach panel when unbinding analogix dp

Jeffy Chen
2017-04-05T08:30:38Z

The panel is attached when binding analogix dp.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---

Changes in v3: None
Changes in v2:
Fix some commit messages.

drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index c26997a..28144a1 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1443,6 +1443,8 @@ void analogix_dp_unbind(struct device *dev, struct device *master,
if (dp->plat_data->panel) {
if (drm_panel_unprepare(dp->plat_data->panel))
DRM_ERROR("failed to turnoff the panel\n");
+ if (drm_panel_detach(dp->plat_data->panel))
+ DRM_ERROR("failed to detach the panel\n");
}

pm_runtime_disable(dev);
--
2.1.4