linux-kernel - [PATCH 2/12] spidernet: compile break.

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Message-ID: <20070220223200.GB28895@austin.ibm.com>
Date:	Tue, 20 Feb 2007 16:32:00 -0600
From:	linas@...tin.ibm.com (Linas Vepstas)
To:	Jeff Garzik <jeff@...zik.org>
Cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	kou.ishizaki@...hiba.co.jp, arnd@...db.de,
	Jens Osterkamp <jens@...ibm.com>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/12] spidernet: compile break.


As of 2.6.20-git4, the spider_net driver does not compile. 
This appears to be due to some archaic usage involving kobjects.

It also fixes a nasty double-free during ifdown of the interface.

Signed-off-by: Linas Vepstas <linas@...tin.ibm.com>
Cc: Jens Osterkamp <Jens.Osterkamp@...ibm.com>
Cc: Kou Ishizaki <kou.ishizaki@...hiba.co.jp>

----
 drivers/net/spider_net.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

Index: linux-2.6.20-git16/drivers/net/spider_net.c
===================================================================
--- linux-2.6.20-git16.orig/drivers/net/spider_net.c	2007-02-20 14:24:00.000000000 -0600
+++ linux-2.6.20-git16/drivers/net/spider_net.c	2007-02-20 14:36:13.000000000 -0600
@@ -1906,8 +1906,7 @@ spider_net_stop(struct net_device *netde
 	spider_net_write_reg(card, SPIDER_NET_GHIINT1MSK, 0);
 	spider_net_write_reg(card, SPIDER_NET_GHIINT2MSK, 0);
 
-	/* free_irq(netdev->irq, netdev);*/
-	free_irq(to_pci_dev(netdev->dev.parent)->irq, netdev);
+	free_irq(netdev->irq, netdev);
 
 	spider_net_write_reg(card, SPIDER_NET_GDTDMACCNTR,
 			     SPIDER_NET_DMA_TX_FEND_VALUE);
@@ -1919,8 +1918,6 @@ spider_net_stop(struct net_device *netde
 	spider_net_release_tx_chain(card, 1);
 	spider_net_free_rx_chain_contents(card);
 
-	spider_net_free_rx_chain_contents(card);
-
 	spider_net_free_chain(card, &card->tx_chain);
 	spider_net_free_chain(card, &card->rx_chain);
 
-
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