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drm/exynos/ipp: clean memory nodes on command node cleaning

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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>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Andrzej Hajda 2014-08-28 11:07:32 +02:00 committed by Inki Dae
parent c4a856a733
commit 22e816f87c
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/exynos/exynos_drm_ipp.c
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@ -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);