From fb22d72782b023cda5e9876d3381f30932a64f91 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Thu, 22 Jan 2009 23:29:42 +0100 Subject: [PATCH] [NET] am79c961a: fix spin_lock usage MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit spin_lock functions take a pointer to the lock, not the lock itself. This error was noticed by compiling ebsa110_defconfig for linux-rt where the locking functions obviously are more picky about their arguments. Signed-off-by: Uwe Kleine-König Cc: Roel Kluin <12o3l@tiscali.nl> Cc: Steven Rostedt Cc: netdev@vger.kernel.org Signed-off-by: Russell King --- drivers/net/arm/am79c961a.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c index 0c628a9e5339..c2d012fcc29b 100644 --- a/drivers/net/arm/am79c961a.c +++ b/drivers/net/arm/am79c961a.c @@ -208,9 +208,9 @@ am79c961_init_for_open(struct net_device *dev) /* * Stop the chip. */ - spin_lock_irqsave(priv->chip_lock, flags); + spin_lock_irqsave(&priv->chip_lock, flags); write_rreg (dev->base_addr, CSR0, CSR0_BABL|CSR0_CERR|CSR0_MISS|CSR0_MERR|CSR0_TINT|CSR0_RINT|CSR0_STOP); - spin_unlock_irqrestore(priv->chip_lock, flags); + spin_unlock_irqrestore(&priv->chip_lock, flags); write_ireg (dev->base_addr, 5, 0x00a0); /* Receive address LED */ write_ireg (dev->base_addr, 6, 0x0081); /* Collision LED */ @@ -332,10 +332,10 @@ am79c961_close(struct net_device *dev) netif_stop_queue(dev); netif_carrier_off(dev); - spin_lock_irqsave(priv->chip_lock, flags); + spin_lock_irqsave(&priv->chip_lock, flags); write_rreg (dev->base_addr, CSR0, CSR0_STOP); write_rreg (dev->base_addr, CSR3, CSR3_MASKALL); - spin_unlock_irqrestore(priv->chip_lock, flags); + spin_unlock_irqrestore(&priv->chip_lock, flags); free_irq (dev->irq, dev); @@ -391,7 +391,7 @@ static void am79c961_setmulticastlist (struct net_device *dev) am79c961_mc_hash(dmi, multi_hash); } - spin_lock_irqsave(priv->chip_lock, flags); + spin_lock_irqsave(&priv->chip_lock, flags); stopped = read_rreg(dev->base_addr, CSR0) & CSR0_STOP; @@ -405,9 +405,9 @@ static void am79c961_setmulticastlist (struct net_device *dev) * Spin waiting for chip to report suspend mode */ while ((read_rreg(dev->base_addr, CTRL1) & CTRL1_SPND) == 0) { - spin_unlock_irqrestore(priv->chip_lock, flags); + spin_unlock_irqrestore(&priv->chip_lock, flags); nop(); - spin_lock_irqsave(priv->chip_lock, flags); + spin_lock_irqsave(&priv->chip_lock, flags); } } @@ -429,7 +429,7 @@ static void am79c961_setmulticastlist (struct net_device *dev) write_rreg(dev->base_addr, CTRL1, 0); } - spin_unlock_irqrestore(priv->chip_lock, flags); + spin_unlock_irqrestore(&priv->chip_lock, flags); } static void am79c961_timeout(struct net_device *dev) @@ -467,10 +467,10 @@ am79c961_sendpacket(struct sk_buff *skb, struct net_device *dev) am_writeword (dev, hdraddr + 2, TMD_OWN|TMD_STP|TMD_ENP); priv->txhead = head; - spin_lock_irqsave(priv->chip_lock, flags); + spin_lock_irqsave(&priv->chip_lock, flags); write_rreg (dev->base_addr, CSR0, CSR0_TDMD|CSR0_IENA); dev->trans_start = jiffies; - spin_unlock_irqrestore(priv->chip_lock, flags); + spin_unlock_irqrestore(&priv->chip_lock, flags); /* * If the next packet is owned by the ethernet device,