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| author |   Allen Pais <allen.lkml@gmail.com> | 2020-08-31 16:05:35 +0530 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2020-09-18 12:19:07 +0530 |
| commit | 835479586ab877035d150425e93ea61d9c6249c3 (patch) | |
| tree | 6c1a4f69554433a232bd0db4297ef454f0d85e27 /drivers/dma | |
| parent | dmaengine: tegra20: convert tasklets to use new tasklet_setup() API (diff) | |
| download | linux-dev-835479586ab877035d150425e93ea61d9c6249c3.tar.xz linux-dev-835479586ab877035d150425e93ea61d9c6249c3.zip | |
dmaengine: timb_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 <allen.lkml@gmail.com>
Link: https://lore.kernel.org/r/20200831103542.305571-29-allen.lkml@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/timb_dma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c index 68e48bf54d78..3f524be69efb 100644 --- a/drivers/dma/timb_dma.c +++ b/drivers/dma/timb_dma.c @@ -563,9 +563,9 @@ static int td_terminate_all(struct dma_chan *chan) return 0; } -static void td_tasklet(unsigned long data) +static void td_tasklet(struct tasklet_struct *t) { - struct timb_dma *td = (struct timb_dma *)data; + struct timb_dma *td = from_tasklet(td, t, tasklet); u32 isr; u32 ipr; u32 ier; @@ -658,7 +658,7 @@ static int td_probe(struct platform_device *pdev) iowrite32(0x0, td->membase + TIMBDMA_IER); iowrite32(0xFFFFFFFF, td->membase + TIMBDMA_ISR); - tasklet_init(&td->tasklet, td_tasklet, (unsigned long)td); + tasklet_setup(&td->tasklet, td_tasklet); err = request_irq(irq, td_irq, IRQF_SHARED, DRIVER_NAME, td); if (err) { |