UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[NET] am79c961a: fix spin_lock usage 

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 <u.kleine-koenig@pengutronix.de>
Cc: Roel Kluin <12o3l@tiscali.nl>
Cc: Steven Rostedt <srostedt@redhat.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Uwe Kleine-König 2009-01-22 23:29:42 +01:00 committed by Russell King
parent 0b23a0efec
commit fb22d72782
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/net/arm/am79c961a.c
View File

@ -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,