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dmaengine: ipu: convert tasklets to use new tasklet_setup() API

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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/20200831103542.305571-12-allen.lkml@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Allen Pais 2020-08-31 16:05:18 +05:30 committed by Vinod Koul
parent 5bbb671f13
commit fae985d3ea
1 changed files with 3 additions and 3 deletions
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6
drivers/dma/ipu/ipu_idmac.c
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@ -1299,9 +1299,9 @@ static irqreturn_t idmac_interrupt(int irq, void *dev_id)
return IRQ_HANDLED; return IRQ_HANDLED;
} }
static void ipu_gc_tasklet(unsigned long arg) static void ipu_gc_tasklet(struct tasklet_struct *t)
{ {
struct ipu *ipu = (struct ipu *)arg; struct ipu *ipu = from_tasklet(ipu, t, tasklet);
int i; int i;
for (i = 0; i < IPU_CHANNELS_NUM; i++) { for (i = 0; i < IPU_CHANNELS_NUM; i++) {
@ -1740,7 +1740,7 @@ static int __init ipu_probe(struct platform_device *pdev)
if (ret < 0) if (ret < 0)
goto err_idmac_init; goto err_idmac_init;
tasklet_init(&ipu_data.tasklet, ipu_gc_tasklet, (unsigned long)&ipu_data); tasklet_setup(&ipu_data.tasklet, ipu_gc_tasklet);
ipu_data.dev = &pdev->dev; ipu_data.dev = &pdev->dev;