From: Allen Pais Date: Mon, 31 Aug 2020 10:35:30 +0000 (+0530) Subject: dmaengine: sa11x0: convert tasklets to use new tasklet_setup() API X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8a536883e09c30db57eee4ebdf6fcc4e309bf6ab;p=linux.git dmaengine: sa11x0: 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/20200831103542.305571-24-allen.lkml@gmail.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c index 0fa7f14a65a19..1e918e284fc03 100644 --- a/drivers/dma/sa11x0-dma.c +++ b/drivers/dma/sa11x0-dma.c @@ -323,9 +323,9 @@ static void sa11x0_dma_start_txd(struct sa11x0_dma_chan *c) } } -static void sa11x0_dma_tasklet(unsigned long arg) +static void sa11x0_dma_tasklet(struct tasklet_struct *t) { - struct sa11x0_dma_dev *d = (struct sa11x0_dma_dev *)arg; + struct sa11x0_dma_dev *d = from_tasklet(d, t, task); struct sa11x0_dma_phy *p; struct sa11x0_dma_chan *c; unsigned pch, pch_alloc = 0; @@ -928,7 +928,7 @@ static int sa11x0_dma_probe(struct platform_device *pdev) goto err_ioremap; } - tasklet_init(&d->task, sa11x0_dma_tasklet, (unsigned long)d); + tasklet_setup(&d->task, sa11x0_dma_tasklet); for (i = 0; i < NR_PHY_CHAN; i++) { struct sa11x0_dma_phy *p = &d->phy[i];