Messages in this thread Patch in this message | | | From | Jeffy Chen <> | Subject | [PATCH v3 3/9] drm: bridge: analogix: Destroy connector when unbinding | Date | Wed, 5 Apr 2017 16:29:21 +0800 |
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Normally we do this in drm_mode_config_cleanup. But analogix dp's connector is allocated in bind, and freed after unbind. So we need to destroy it in unbind to avoid further access.
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> ---
Changes in v3: None Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 7b75f82..a96fd55 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1439,6 +1439,7 @@ void analogix_dp_unbind(struct device *dev, struct device *master, struct analogix_dp_device *dp = dev_get_drvdata(dev); analogix_dp_bridge_disable(dp->bridge); + dp->connector.funcs->destroy(&dp->connector); if (dp->plat_data->panel) { if (drm_panel_unprepare(dp->plat_data->panel)) -- 2.1.4
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