author: Allen Pais <allen.lkml@gmail.com> 2020-08-31 16:05:26 +0530
committer: Vinod Koul <vkoul@kernel.org> 2020-09-18 12:19:06 +0530
commit: 88ff5093ca30b73121930d2cf5f069ed2ffee6bb
parent: bbc61540058a95366c35eac6b9acf046d5cb7c9d
Commit Summary:
Diffstat:
1 file changed, 3 insertions, 4 deletions
diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index e93005837e3f..1da04112fcdb 100644
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -670,9 +670,9 @@ static int pd_device_terminate_all(struct dma_chan *chan)
return 0;
}
-static void pdc_tasklet(unsigned long data)
+static void pdc_tasklet(struct tasklet_struct *t)
{
- struct pch_dma_chan *pd_chan = (struct pch_dma_chan *)data;
+ struct pch_dma_chan *pd_chan = from_tasklet(pd_chan, t, tasklet);
unsigned long flags;
if (!pdc_is_idle(pd_chan)) {
@@ -882,8 +882,7 @@ static int pch_dma_probe(struct pci_dev *pdev,
INIT_LIST_HEAD(&pd_chan->queue);
INIT_LIST_HEAD(&pd_chan->free_list);
- tasklet_init(&pd_chan->tasklet, pdc_tasklet,
- (unsigned long)pd_chan);
+ tasklet_setup(&pd_chan->tasklet, pdc_tasklet);
list_add_tail(&pd_chan->chan.device_node, &pd->dma.channels);
}