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-rw-r--r--drivers/dma/edma.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 5317ae6..6b3e9d9 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -2297,6 +2297,10 @@ static int edma_probe(struct platform_device *pdev)
edma_set_chmap(&ecc->slave_chans[i], ecc->dummy_slot);
}
+ ecc->dma_slave.filter.map = info->slave_map;
+ ecc->dma_slave.filter.mapcnt = info->slavecnt;
+ ecc->dma_slave.filter.fn = edma_filter_fn;
+
ret = dma_async_device_register(&ecc->dma_slave);
if (ret) {
dev_err(dev, "slave ddev registration failed (%d)\n", ret);
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