diff options
| author | Allen Pais <allen.lkml@gmail.com> | 2020-08-31 15:47:45 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-09-18 08:51:07 +0200 |
| commit | 59cd818763e8b12e85f28e27fa0a6821faf45660 (patch) | |
| tree | 8d659c126ea5afd35a23d186dc2fade40b285573 /drivers | |
| parent | dmaengine: k3-udma: convert tasklets to use new tasklet_setup() API (diff) | |
| download | linux-59cd818763e8b12e85f28e27fa0a6821faf45660.tar.xz linux-59cd818763e8b12e85f28e27fa0a6821faf45660.zip | |
dmaengine: fsl: 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 <allen.lkml@gmail.com>
Link: https://lore.kernel.org/r/20200831134745.314945-1-allen.lkml@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dma/fsl_raid.c | 6 | ||||
| -rw-r--r-- | drivers/dma/fsldma.c | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c index 493dc6c59d1d..1ddd7cee2e7a 100644 --- a/drivers/dma/fsl_raid.c +++ b/drivers/dma/fsl_raid.c @@ -154,9 +154,9 @@ static void fsl_re_cleanup_descs(struct fsl_re_chan *re_chan) fsl_re_issue_pending(&re_chan->chan); } -static void fsl_re_dequeue(unsigned long data) +static void fsl_re_dequeue(struct tasklet_struct *t) { - struct fsl_re_chan *re_chan; + struct fsl_re_chan *re_chan = from_tasklet(re_chan, t, irqtask); struct fsl_re_desc *desc, *_desc; struct fsl_re_hw_desc *hwdesc; unsigned long flags; @@ -671,7 +671,7 @@ static int fsl_re_chan_probe(struct platform_device *ofdev, snprintf(chan->name, sizeof(chan->name), "re_jr%02d", q); chandev = &chan_ofdev->dev; - tasklet_init(&chan->irqtask, fsl_re_dequeue, (unsigned long)chandev); + tasklet_setup(&chan->irqtask, fsl_re_dequeue); ret = request_irq(chan->irq, fsl_re_isr, 0, chan->name, chandev); if (ret) { diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index e342cf52d296..0feb323bae1e 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -976,9 +976,9 @@ static irqreturn_t fsldma_chan_irq(int irq, void *data) return IRQ_HANDLED; } -static void dma_do_tasklet(unsigned long data) +static void dma_do_tasklet(struct tasklet_struct *t) { - struct fsldma_chan *chan = (struct fsldma_chan *)data; + struct fsldma_chan *chan = from_tasklet(chan, t, tasklet); chan_dbg(chan, "tasklet entry\n"); @@ -1151,7 +1151,7 @@ static int fsl_dma_chan_probe(struct fsldma_device *fdev, } fdev->chan[chan->id] = chan; - tasklet_init(&chan->tasklet, dma_do_tasklet, (unsigned long)chan); + tasklet_setup(&chan->tasklet, dma_do_tasklet); snprintf(chan->name, sizeof(chan->name), "chan%d", chan->id); /* Initialize the channel */ |