[PATCH v2 34/64] dmaengine: mtk-cqdma: kill vchan BH on teardown
Allen Pais <[email protected]> Mon, 27 Jul 2026 13:37:43 -0700
| Newsgroups | org.kernel.vger.dmaengine,org.infradead.lists.linux-arm-kernel,org.infradead.lists.linux-mediatek,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <b0f12f19d5ad706bb5dcb26cb0e573d78ca22e2f.1785183549.git.allen.lkml@gmail.com> |
Use dma_chan_kill_bh() for virt-dma channel cleanup. Signed-off-by: Allen Pais <[email protected]> --- 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