[PATCH 1/2] mailbox: bcm: convert tasklets to use new tasklet_setup() API
From: Allen Pais <hidden>
Date: 2020-08-17 09:19:38
Also in:
dri-devel, intel-gfx, linux-arm-kernel, linux-block, linux-hyperv, linux-input, linux-mmc, linux-s390, linux-spi, linux-um, lkml
Subsystem:
mailbox api, the rest · Maintainers:
Jassi Brar, Linus Torvalds
From: Allen Pais <redacted> 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 <redacted> --- drivers/mailbox/bcm-pdc-mailbox.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/mailbox/bcm-pdc-mailbox.c b/drivers/mailbox/bcm-pdc-mailbox.c
index 53945ca5d785..5b375985f7b8 100644
--- a/drivers/mailbox/bcm-pdc-mailbox.c
+++ b/drivers/mailbox/bcm-pdc-mailbox.c@@ -962,9 +962,9 @@ static irqreturn_t pdc_irq_handler(int irq, void *data) * a DMA receive interrupt. Reenables the receive interrupt. * @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);
@@ -1589,7 +1589,7 @@ static int pdc_probe(struct platform_device *pdev) pdc_hw_init(pdcs); /* 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); if (err)
--
2.17.1