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staging: mt7621-dma: 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 <romain.perier@gmail.com>
Signed-off-by: Allen Pais <apais@linux.microsoft.com>
Link: https://lore.kernel.org/r/20200916062459.58426-1-allen.lkml@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Allen Pais 2020-09-16 11:54:59 +05:30 committed by Greg Kroah-Hartman
parent 22f7307991
commit 08446a45d1
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/mt7621-dma/mtk-hsdma.c
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@ -533,9 +533,9 @@ static void mtk_hsdma_rx(struct mtk_hsdam_engine *hsdma)
mtk_hsdma_chan_done(hsdma, chan);
}
static void mtk_hsdma_tasklet(unsigned long arg)
static void mtk_hsdma_tasklet(struct tasklet_struct *t)
{
struct mtk_hsdam_engine *hsdma = (struct mtk_hsdam_engine *)arg;
struct mtk_hsdam_engine *hsdma = from_tasklet(hsdma, t, task);
mtk_hsdma_rx(hsdma);
mtk_hsdma_tx(hsdma);
@ -670,7 +670,7 @@ static int mtk_hsdma_probe(struct platform_device *pdev)
if (IS_ERR(base))
return PTR_ERR(base);
hsdma->base = base + HSDMA_BASE_OFFSET;
tasklet_init(&hsdma->task, mtk_hsdma_tasklet, (unsigned long)hsdma);
tasklet_setup(&hsdma->task, mtk_hsdma_tasklet);
irq = platform_get_irq(pdev, 0);
if (irq < 0)