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net: dsa: provide a switch device device tree node pointer

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We might need to fetch additional resources from the device tree node
pointer, such as register ranges or other properties. Keep a device_node
pointer around for this.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli
2014-08-27 17:04:49 -07:00
committed by David S. Miller
parent 464c3668f0
commit fa981d9af8
2 changed files with 8 additions and 0 deletions
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net/dsa/dsa.c
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@@ -410,6 +410,7 @@ static int dsa_of_probe(struct platform_device *pdev)
chip_index++;
cd = &pd->chip[chip_index];
cd->of_node = child;
cd->mii_bus = &mdio_bus->dev;
sw_addr = of_get_property(child, "reg", NULL);