Searched refs:ack_mb (Results 1 - 1 of 1) sorted by relevance

/drivers/media/video/cx18/
H A Dcx18-mailbox.c399 struct cx18_mailbox __iomem *ack_mb; local
405 ack_mb = &cx->scb->apu2epu_mb;
409 ack_mb = &cx->scb->cpu2epu_mb;
419 if (req != cx18_readl(cx, &ack_mb->request) ||
420 req == cx18_readl(cx, &ack_mb->ack)) {
428 cx18_writel(cx, req, &ack_mb->ack);

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