From bbc61540058a95366c35eac6b9acf046d5cb7c9d Mon Sep 17 00:00:00 2001 From: Allen Pais Date: Mon, 31 Aug 2020 16:05:25 +0530 Subject: dmaengine: nbpfaxi: convert tasklets to use new tasklet_setup() API 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 Signed-off-by: Allen Pais Link: https://lore.kernel.org/r/20200831103542.305571-19-allen.lkml@gmail.com Signed-off-by: Vinod Koul --- drivers/dma/nbpfaxi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/dma') diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c index ca4e0930207a..9c52c57919c6 100644 --- a/drivers/dma/nbpfaxi.c +++ b/drivers/dma/nbpfaxi.c @@ -1113,9 +1113,9 @@ static struct dma_chan *nbpf_of_xlate(struct of_phandle_args *dma_spec, return dchan; } -static void nbpf_chan_tasklet(unsigned long data) +static void nbpf_chan_tasklet(struct tasklet_struct *t) { - struct nbpf_channel *chan = (struct nbpf_channel *)data; + struct nbpf_channel *chan = from_tasklet(chan, t, tasklet); struct nbpf_desc *desc, *tmp; struct dmaengine_desc_callback cb; @@ -1260,7 +1260,7 @@ static int nbpf_chan_probe(struct nbpf_device *nbpf, int n) snprintf(chan->name, sizeof(chan->name), "nbpf %d", n); - tasklet_init(&chan->tasklet, nbpf_chan_tasklet, (unsigned long)chan); + tasklet_setup(&chan->tasklet, nbpf_chan_tasklet); ret = devm_request_irq(dma_dev->dev, chan->irq, nbpf_chan_irq, IRQF_SHARED, chan->name, chan); -- cgit v1.2.3