linux-kernel - [PATCH 3/3] net: mv643xx_eth: fix missing device

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Date:	Wed,  2 Oct 2013 12:57:22 +0200
From:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
To:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Cc:	David Miller <davem@...emloft.net>,
	Lennert Buytenhek <buytenh@...tstofly.org>,
	Jason Cooper <jason@...edaemon.net>, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] net: mv643xx_eth: fix missing device_node for port devices

DT-based mv643xx_eth probes and creates platform_devices for the
port devices on its own. To allow fixups for ports based on the
device_node, we need to set .of_node of the corresponding device
with the correct node.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
---
Cc: David Miller <davem@...emloft.net>
Cc: Lennert Buytenhek <buytenh@...tstofly.org>
Cc: Jason Cooper <jason@...edaemon.net>
Cc: netdev@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org
---
 drivers/net/ethernet/marvell/mv643xx_eth.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 2364707..2c210ec 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -2533,6 +2533,7 @@ static int mv643xx_eth_shared_of_add_port(struct platform_device *pdev,
 	if (!ppdev)
 		return -ENOMEM;
 	ppdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+	ppdev->dev.of_node = pnp;
 
 	ret = platform_device_add_resources(ppdev, &res, 1);
 	if (ret)
-- 
1.7.10.4

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