In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Romain Perier <romain.perier@xxxxxxxxx>
Signed-off-by: Allen Pais <allen.lkml@xxxxxxxxx>
---
drivers/dma/at_hdmac.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 45bbcd6146fd..4162c9a177e0 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -598,9 +598,9 @@ static void atc_handle_cyclic(struct at_dma_chan *atchan)
/*-- IRQ & Tasklet ---------------------------------------------------*/
-static void atc_tasklet(unsigned long data)
+static void atc_tasklet(struct tasklet_struct *t)
{
- struct at_dma_chan *atchan = (struct at_dma_chan *)data;
+ struct at_dma_chan *atchan = from_tasklet(atchan, t, tasklet);
if (test_and_clear_bit(ATC_IS_ERROR, &atchan->status))
return atc_handle_error(atchan);
@@ -1885,8 +1885,7 @@ static int __init at_dma_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&atchan->queue);
INIT_LIST_HEAD(&atchan->free_list);
- tasklet_init(&atchan->tasklet, atc_tasklet,
- (unsigned long)atchan);
+ tasklet_setup(&atchan->tasklet, atc_tasklet);
atc_enable_chan_irq(atdma, i);
}
--
2.25.1
