The nodes should be removed before removing command node.
Signed-off-by: Andrzej Hajda a.hajda@samsung.com Reviewed-by: Joonyoung Shim jy0922.shim@samsung.com --- drivers/gpu/drm/exynos/exynos_drm_ipp.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c index 05f103e..857817c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -603,11 +603,16 @@ static void ipp_clean_mem_nodes(struct drm_device *drm_dev, static void ipp_clean_cmd_node(struct ipp_context *ctx, struct drm_exynos_ipp_cmd_node *c_node) { + int i; + /* cancel works */ cancel_work_sync(&c_node->start_work->work); cancel_work_sync(&c_node->stop_work->work); cancel_work_sync(&c_node->event_work->work);
+ for_each_ipp_ops(i) + ipp_clean_mem_nodes(ctx->subdrv.drm_dev, c_node, i); + /* delete list */ list_del(&c_node->list);