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staging: ralink-gdma: 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/20200916062341.58322-1-allen.lkml@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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08446a45d1
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1 changed files with 3 additions and 3 deletions
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@ -701,9 +701,9 @@ static void gdma_dma_desc_free(struct virt_dma_desc *vdesc)
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kfree(container_of(vdesc, struct gdma_dma_desc, vdesc));
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}
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static void gdma_dma_tasklet(unsigned long arg)
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static void gdma_dma_tasklet(struct tasklet_struct *t)
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{
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struct gdma_dma_dev *dma_dev = (struct gdma_dma_dev *)arg;
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struct gdma_dma_dev *dma_dev = from_tasklet(dma_dev, t, task);
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struct gdma_dmaengine_chan *chan;
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static unsigned int last_chan;
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unsigned int i, chan_mask;
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@ -821,7 +821,7 @@ static int gdma_dma_probe(struct platform_device *pdev)
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if (IS_ERR(base))
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return PTR_ERR(base);
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dma_dev->base = base;
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tasklet_init(&dma_dev->task, gdma_dma_tasklet, (unsigned long)dma_dev);
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tasklet_setup(&dma_dev->task, gdma_dma_tasklet);
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irq = platform_get_irq(pdev, 0);
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if (irq < 0)
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