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| author | Allen Pais <apais@linux.microsoft.com> | 2020-09-16 11:54:59 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-16 13:13:00 +0200 |
| commit | 08446a45d19448313d403de359ac7153c03fffec (patch) | |
| tree | 20bf92f848bbfc10baab1f49db3be783c009e560 /drivers/staging/mt7621-dma/mtk-hsdma.c | |
| parent | 22f7307991ee34eb87d8503114cd93207025b1d4 (diff) | |
| download | linux-08446a45d19448313d403de359ac7153c03fffec.tar.bz2 | |
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>
Diffstat (limited to 'drivers/staging/mt7621-dma/mtk-hsdma.c')
| -rw-r--r-- | drivers/staging/mt7621-dma/mtk-hsdma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/mt7621-dma/mtk-hsdma.c b/drivers/staging/mt7621-dma/mtk-hsdma.c index 14592ed9ce98..354536783e1c 100644 --- a/drivers/staging/mt7621-dma/mtk-hsdma.c +++ b/drivers/staging/mt7621-dma/mtk-hsdma.c @@ -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) |