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Subject: [PATCH] initialize a spin lock in gianfar driver
From: Jaka =?iso-8859-2?Q?Mo=E8nik?= <jaka@activetools.si>
To: kumar.gala@freescale.com
Cc: linux-kernel@vger.kernel.org
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Date: Thu, 03 Mar 2005 12:13:56 +0100
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Initialize the mdio_lock spin lock in mii_info struct, which is
otherwise accessed prior to initialization.

Signed-off-by: Jaka Močnik <jaka@activetools.si>

--- linux-2.6.11/drivers/net/gianfar.c	2005-03-03 10:36:51.000000000 +0100
+++ linux-2.6.11-sgn/drivers/net/gianfar.c	2005-03-03 10:36:38.822996013 +0100
@@ -377,6 +377,8 @@
 			ADVERTISED_1000baseT_Full);
 	mii_info->autoneg = 1;

+	spin_lock_init(&mii_info->mdio_lock);
+
 	mii_info->mii_id = priv->einfo->phyid;

 	mii_info->dev = dev;