From: jason-jh.lin <jason-jh.lin@xxxxxxxxxxxx>
[ Upstream commit ce1537fe288469bf68ee0aabdb860a790b4755ef ]
Because mtk_drm_crtc_update_config is not using cmdq_pkt_flush_async,
it won't have pkt->async_cb.cb anymore.
So remove the WARN_ON check of pkt->async_cb.cb at cmdq_exec_done.
Fixes: 1b6b0ce2240e ("mailbox: mtk-cmdq: Use mailbox rx_callback")
Signed-off-by: jason-jh.lin <jason-jh.lin@xxxxxxxxxxxx>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@xxxxxxxxxx>
Tested-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
Signed-off-by: Jassi Brar <jaswinder.singh@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/mailbox/mtk-cmdq-mailbox.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index 64175a893312e..c591dab9d5a48 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -195,7 +195,6 @@ static void cmdq_task_exec_done(struct cmdq_task *task, int sta)
struct cmdq_task_cb *cb = &task->pkt->async_cb;
struct cmdq_cb_data data;
- WARN_ON(cb->cb == (cmdq_async_flush_cb)NULL);
data.sta = sta;
data.data = cb->data;
data.pkt = task->pkt;
--
2.33.0
