INIT_DELAYED_WORK_ONSTACK() must be used with on-stack delayed work, which
is not the case here.
Use normal delayed_work for the channels instead.
Fixes: 25dcb5dd7b7c ("dmaengine: ti: New driver for K3 UDMA")
Reported-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
Hi,
Change since v1:
- Added my sob
Regards,
Peter
drivers/dma/ti/k3-udma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c
index 0d5fb154b8e2..6c879a734360 100644
--- a/drivers/dma/ti/k3-udma.c
+++ b/drivers/dma/ti/k3-udma.c
@@ -1907,8 +1907,6 @@ static int udma_alloc_chan_resources(struct dma_chan *chan)
udma_reset_rings(uc);
- INIT_DELAYED_WORK_ONSTACK(&uc->tx_drain.work,
- udma_check_tx_completion);
return 0;
err_irq_free:
@@ -3020,7 +3018,6 @@ static void udma_free_chan_resources(struct dma_chan *chan)
}
cancel_delayed_work_sync(&uc->tx_drain.work);
- destroy_delayed_work_on_stack(&uc->tx_drain.work);
if (uc->irq_num_ring > 0) {
free_irq(uc->irq_num_ring, uc);
@@ -3712,6 +3709,7 @@ static int udma_probe(struct platform_device *pdev)
tasklet_init(&uc->vc.task, udma_vchan_complete,
(unsigned long)&uc->vc);
init_completion(&uc->teardown_completed);
+ INIT_DELAYED_WORK(&uc->tx_drain.work, udma_check_tx_completion);
}
ret = dma_async_device_register(&ud->ddev);
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
