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bcm63xx_enet: use platform data for dma channel numbers

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To reduce the reliance on device ids, pass the dma channel numbers to
the enet devices as platform data.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jonas Gorski
2017-12-17 17:02:53 +01:00
committed by David S. Miller
parent 7555001546
commit 1942e48225
3 changed files with 14 additions and 9 deletions
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8
arch/mips/bcm63xx/dev-enet.c
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@@ -265,6 +265,14 @@ int __init bcm63xx_enet_register(int unit,
dpd->dma_chan_width = ENETDMA_CHAN_WIDTH;
}
if (unit == 0) {
dpd->rx_chan = 0;
dpd->tx_chan = 1;
} else {
dpd->rx_chan = 2;
dpd->tx_chan = 3;
}
ret = platform_device_register(pdev);
if (ret)
return ret;