diff options
| author | Arjan van de Ven <arjan@infradead.org> | 2006-07-05 20:36:40 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-07-19 14:01:17 -0400 |
| commit | 22ad852b8297e5063fc50f54a77e13f6d9b16a6f (patch) | |
| tree | d4f36792dd3435e14d132ecf4b90ebff9deb9118 /drivers | |
| parent | 225ec70a8cf5086a70d755e394c56186a30053d3 (diff) | |
| download | blackbird-op-linux-22ad852b8297e5063fc50f54a77e13f6d9b16a6f.tar.gz blackbird-op-linux-22ad852b8297e5063fc50f54a77e13f6d9b16a6f.zip | |
[PATCH] resend of 8390 patch for lockdep
The 8390 drivers use disable_irq() as a locking primitive, which means these
uses need lockdep specific annotation that they are used as such.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/8390.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/8390.c b/drivers/net/8390.c index d2935ae39814..3eb7048684a6 100644 --- a/drivers/net/8390.c +++ b/drivers/net/8390.c @@ -299,7 +299,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev) * Slow phase with lock held. */ - disable_irq_nosync(dev->irq); + disable_irq_nosync_lockdep(dev->irq); spin_lock(&ei_local->page_lock); @@ -338,7 +338,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev) netif_stop_queue(dev); outb_p(ENISR_ALL, e8390_base + EN0_IMR); spin_unlock(&ei_local->page_lock); - enable_irq(dev->irq); + enable_irq_lockdep(dev->irq); ei_local->stat.tx_errors++; return 1; } @@ -379,7 +379,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev) outb_p(ENISR_ALL, e8390_base + EN0_IMR); spin_unlock(&ei_local->page_lock); - enable_irq(dev->irq); + enable_irq_lockdep(dev->irq); dev_kfree_skb (skb); ei_local->stat.tx_bytes += send_length; @@ -505,9 +505,9 @@ irqreturn_t ei_interrupt(int irq, void *dev_id, struct pt_regs * regs) #ifdef CONFIG_NET_POLL_CONTROLLER void ei_poll(struct net_device *dev) { - disable_irq(dev->irq); + disable_irq_lockdep(dev->irq); ei_interrupt(dev->irq, dev, NULL); - enable_irq(dev->irq); + enable_irq_lockdep(dev->irq); } #endif |
