Hi there,

I'm using the BCM DMA functions from inside a kernel module.
I'm having a run-time link error as it appears that bcm_dma_wait_idle symbol is not exported. All the other interesting DMA functions are. Is this by design, or is this just an omission?

If it is by design, what is the best way of waiting for a DMA to finish? (IRQ?)

Kind regards,
Simon