On Thursday 03 December 2015 16:33:12 Peter Ujfalusi wrote:
> diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
> index 0675e268d577..46b305ea0d21 100644
> --- a/drivers/dma/edma.c
> +++ b/drivers/dma/edma.c
> @@ -2297,6 +2297,12 @@ static int edma_probe(struct platform_device *pdev)
> edma_set_chmap(&ecc->slave_chans[i], ecc->dummy_slot);
> }
>
> + if (info->slave_map) {
> + ecc->dma_slave.filter_map.map = info->slave_map;
> + ecc->dma_slave.filter_map.mapcnt = info->slavecnt;
> + ecc->dma_slave.filter_map.filter_fn = edma_filter_fn;
> + }
> +
>
Just a minor comment here: I think all three assignments can be done
unconditionally. As I mentioned before, I'd also remove 'struct dma_filter'
and put the three members in struct dma_device directly. In fact, the
filter function can go with the other function pointers for consistency.
Arnd
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