linux-kernel - [PATCH] net: sun4i-emac: remove erroneous assignment

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Date:	Mon, 03 Jun 2013 23:36:50 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	netdev@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Stefan Roese <sr@...x.de>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Richard Genoud <richard.genoud@...il.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: [PATCH] net: sun4i-emac: remove erroneous assignment

The newly added sun4i-emac driver causes a build error when
CONFIG_NET_POLL_CONTROLLER is set, because it attempts to
assign a pointer to netdev->poll_controller, which has
been replaced with ops->ndo_poll_controller in 2.6.31!

The correct assignment is present as well, so we just need
to remove the wrong one.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Cc: Stefan Roese <sr@...x.de>
Cc: Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc: Richard Genoud <richard.genoud@...il.com>
---
diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c
index b411344..3e7b220 100644
--- a/drivers/net/ethernet/allwinner/sun4i-emac.c
+++ b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -869,10 +869,6 @@ static int emac_probe(struct platform_device *pdev)
 	ndev->watchdog_timeo = msecs_to_jiffies(watchdog);
 	ndev->ethtool_ops = &emac_ethtool_ops;
 
-#ifdef CONFIG_NET_POLL_CONTROLLER
-	ndev->poll_controller = &emac_poll_controller;
-#endif
-
 	platform_set_drvdata(pdev, ndev);
 
 	/* Carrier starts down, phylib will bring it up */

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