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netx-eth: initialize per device spinlock

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The spinlock used in the netx-eth driver was never properly initialized.
This was noticed using CONFIG_DEBUG_SPINLOCK=y

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Uwe Kleine-König
2008-12-03 22:18:59 -08:00
committed by David S. Miller
parent f8269a495a
commit 2cc002c4bb
1 changed files with 2 additions and 0 deletions
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2
drivers/net/netx-eth.c
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@@ -401,6 +401,8 @@ static int netx_eth_drv_probe(struct platform_device *pdev)
priv->xmac_base = priv->xc->xmac_base; priv->xmac_base = priv->xc->xmac_base;
priv->sram_base = priv->xc->sram_base; priv->sram_base = priv->xc->sram_base;
spin_lock_init(&priv->lock);
ret = pfifo_request(PFIFO_MASK(priv->id)); ret = pfifo_request(PFIFO_MASK(priv->id));
if (ret) { if (ret) {
printk("unable to request PFIFO\n"); printk("unable to request PFIFO\n");