diff options
| author |   Allen Pais <apais@linux.microsoft.com> | 2020-09-16 11:53:41 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-16 13:13:00 +0200 |
| commit | 54617b527275d9e4c94d23feeefc71e0eabc012f (patch) | |
| tree | e3c6e283150c4104265510a92ff4097b7d2ba22e | |
| parent | staging: mt7621-dma: convert tasklets to use new tasklet_setup() API (diff) | |
| download | linux-dev-54617b527275d9e4c94d23feeefc71e0eabc012f.tar.xz linux-dev-54617b527275d9e4c94d23feeefc71e0eabc012f.zip | |
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>
| -rw-r--r-- | drivers/staging/ralink-gdma/ralink-gdma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/ralink-gdma/ralink-gdma.c b/drivers/staging/ralink-gdma/ralink-gdma.c index eabf1093328e..655df317d0ee 100644 --- a/drivers/staging/ralink-gdma/ralink-gdma.c +++ b/drivers/staging/ralink-gdma/ralink-gdma.c @@ -701,9 +701,9 @@ static void gdma_dma_desc_free(struct virt_dma_desc *vdesc) kfree(container_of(vdesc, struct gdma_dma_desc, vdesc)); } -static void gdma_dma_tasklet(unsigned long arg) +static void gdma_dma_tasklet(struct tasklet_struct *t) { - struct gdma_dma_dev *dma_dev = (struct gdma_dma_dev *)arg; + struct gdma_dma_dev *dma_dev = from_tasklet(dma_dev, t, task); struct gdma_dmaengine_chan *chan; static unsigned int last_chan; unsigned int i, chan_mask; @@ -821,7 +821,7 @@ static int gdma_dma_probe(struct platform_device *pdev) if (IS_ERR(base)) return PTR_ERR(base); dma_dev->base = base; - tasklet_init(&dma_dev->task, gdma_dma_tasklet, (unsigned long)dma_dev); + tasklet_setup(&dma_dev->task, gdma_dma_tasklet); irq = platform_get_irq(pdev, 0); if (irq < 0) |