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mailbox: bcm: 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>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Allen Pais
2020-08-17 14:46:08 +05:30
committed by Jassi Brar
parent 549738f15d
commit 5b92d8e9e5
1 changed files with 3 additions and 3 deletions
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6
drivers/mailbox/bcm-pdc-mailbox.c
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@@ -962,9 +962,9 @@ static irqreturn_t pdc_irq_handler(int irq, void *data)
* a DMA receive interrupt. Reenables the receive interrupt. * a DMA receive interrupt. Reenables the receive interrupt.
* @data: PDC state structure * @data: PDC state structure
*/ */
static void pdc_tasklet_cb(unsigned long data) static void pdc_tasklet_cb(struct tasklet_struct *t)
{ {
struct pdc_state *pdcs = (struct pdc_state *)data; struct pdc_state *pdcs = from_tasklet(pdcs, t, rx_tasklet);
pdc_receive(pdcs); pdc_receive(pdcs);
@@ -1589,7 +1589,7 @@ static int pdc_probe(struct platform_device *pdev)
pdc_hw_init(pdcs); pdc_hw_init(pdcs);
/* Init tasklet for deferred DMA rx processing */ /* Init tasklet for deferred DMA rx processing */
tasklet_init(&pdcs->rx_tasklet, pdc_tasklet_cb, (unsigned long)pdcs); tasklet_setup(&pdcs->rx_tasklet, pdc_tasklet_cb);
err = pdc_interrupts_init(pdcs); err = pdc_interrupts_init(pdcs);
if (err) if (err)