[PATCH v2 37/64] dmaengine: idma64: kill vchan BH on teardown
Allen Pais <[email protected]> Mon, 27 Jul 2026 13:38:59 -0700
| Newsgroups | org.kernel.vger.dmaengine,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <2c94850384fc8c4f1a8847a1bc1d1aa69591b7fd.1785183549.git.allen.lkml@gmail.com> |
Use dma_chan_kill_bh() for virt-dma cleanup. Signed-off-by: Allen Pais <[email protected]> --- drivers/dma/idma64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/idma64.c b/drivers/dma/idma64.c index 5fcd1befc92d..8e25d828e553 100644 --- a/drivers/dma/idma64.c +++ b/drivers/dma/idma64.c @@ -617,14 +617,14 @@ static void idma64_remove(struct idma64_chip *chip) /* * Explicitly call devm_request_irq() to avoid the side effects with - * the scheduled tasklets. + * scheduled BH work. */ devm_free_irq(chip->dev, chip->irq, idma64); for (i = 0; i < idma64->dma.chancnt; i++) { struct idma64_chan *idma64c = &idma64->chan[i]; - tasklet_kill(&idma64c->vchan.task); + dma_chan_kill_bh(&idma64c->vchan.chan); } } -- 2.43.0