[PATCH v2 34/64] dmaengine: mtk-cqdma: kill vchan BH on teardown
From: Allen Pais
Date: Mon Jul 27 2026 - 16:42:26 EST
Use dma_chan_kill_bh() for virt-dma channel cleanup.
Signed-off-by: Allen Pais <allen.lkml@xxxxxxxxx>
---
drivers/dma/mediatek/mtk-cqdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/mediatek/mtk-cqdma.c b/drivers/dma/mediatek/mtk-cqdma.c
index 80791e30aec2..3b0f1d8fa205 100644
--- a/drivers/dma/mediatek/mtk-cqdma.c
+++ b/drivers/dma/mediatek/mtk-cqdma.c
@@ -895,7 +895,7 @@ static void mtk_cqdma_remove(struct platform_device *pdev)
vc = &cqdma->vc[i];
list_del(&vc->vc.chan.device_node);
- tasklet_kill(&vc->vc.task);
+ dma_chan_kill_bh(&vc->vc.chan);
}
/* disable interrupt */
--
2.43.0