Remove the explicit call to drm_connector_unregister() inside the fsl_dcu_drm_connector_destroy() callback.
During driver unload, the DRM core automatically unregisters all connectors via drm_dev_unregister() -> drm_modeset_unregister_all(). Later, when the connector reference count drops to zero during drm_mode_config_cleanup(), the core calls drm_connector_free(), which invokes the driver's .destroy callback. Calling drm_connector_unregister() inside the destructor is redundant as the userspace sysfs interfaces have already been cleaned up. Signed-off-by: Souradipto Das <[email protected]> --- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c index 84eff7519e32..0d077e507a2d 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c @@ -41,7 +41,6 @@ int fsl_dcu_drm_encoder_create(struct fsl_dcu_drm_device *fsl_dev, static void fsl_dcu_drm_connector_destroy(struct drm_connector *connector) { - drm_connector_unregister(connector); drm_connector_cleanup(connector); } -- 2.43.0
