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dmaengine: sa11x0: convert tasklets to use new tasklet_setup() API

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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@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Link: https://lore.kernel.org/r/20200831103542.305571-24-allen.lkml@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Allen Pais 2020-08-31 16:05:30 +05:30 committed by Vinod Koul
parent 00c4747a2f
commit 8a536883e0
1 changed files with 3 additions and 3 deletions
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6
drivers/dma/sa11x0-dma.c
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@ -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_phy *p;
struct sa11x0_dma_chan *c; struct sa11x0_dma_chan *c;
unsigned pch, pch_alloc = 0; unsigned pch, pch_alloc = 0;
@ -928,7 +928,7 @@ static int sa11x0_dma_probe(struct platform_device *pdev)
goto err_ioremap; 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++) { for (i = 0; i < NR_PHY_CHAN; i++) {
struct sa11x0_dma_phy *p = &d->phy[i]; struct sa11x0_dma_phy *p = &d->phy[i];