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authorArjan van de Ven <arjan@infradead.org>2006-07-05 14:36:40 -0400
committerJeff Garzik <jeff@garzik.org>2006-07-19 14:01:17 -0400
commit22ad852b8297e5063fc50f54a77e13f6d9b16a6f (patch)
treed4f36792dd3435e14d132ecf4b90ebff9deb9118 /drivers/net/8390.c
parent225ec70a8cf5086a70d755e394c56186a30053d3 (diff)
[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/net/8390.c')
-rw-r--r--drivers/net/8390.c10
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)
299 * Slow phase with lock held. 299 * Slow phase with lock held.
300 */ 300 */
301 301
302 disable_irq_nosync(dev->irq); 302 disable_irq_nosync_lockdep(dev->irq);
303 303
304 spin_lock(&ei_local->page_lock); 304 spin_lock(&ei_local->page_lock);
305 305
@@ -338,7 +338,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
338 netif_stop_queue(dev); 338 netif_stop_queue(dev);
339 outb_p(ENISR_ALL, e8390_base + EN0_IMR); 339 outb_p(ENISR_ALL, e8390_base + EN0_IMR);
340 spin_unlock(&ei_local->page_lock); 340 spin_unlock(&ei_local->page_lock);
341 enable_irq(dev->irq); 341 enable_irq_lockdep(dev->irq);
342 ei_local->stat.tx_errors++; 342 ei_local->stat.tx_errors++;
343 return 1; 343 return 1;
344 } 344 }
@@ -379,7 +379,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
379 outb_p(ENISR_ALL, e8390_base + EN0_IMR); 379 outb_p(ENISR_ALL, e8390_base + EN0_IMR);
380 380
381 spin_unlock(&ei_local->page_lock); 381 spin_unlock(&ei_local->page_lock);
382 enable_irq(dev->irq); 382 enable_irq_lockdep(dev->irq);
383 383
384 dev_kfree_skb (skb); 384 dev_kfree_skb (skb);
385 ei_local->stat.tx_bytes += send_length; 385 ei_local->stat.tx_bytes += send_length;
@@ -505,9 +505,9 @@ irqreturn_t ei_interrupt(int irq, void *dev_id, struct pt_regs * regs)
505#ifdef CONFIG_NET_POLL_CONTROLLER 505#ifdef CONFIG_NET_POLL_CONTROLLER
506void ei_poll(struct net_device *dev) 506void ei_poll(struct net_device *dev)
507{ 507{
508 disable_irq(dev->irq); 508 disable_irq_lockdep(dev->irq);
509 ei_interrupt(dev->irq, dev, NULL); 509 ei_interrupt(dev->irq, dev, NULL);
510 enable_irq(dev->irq); 510 enable_irq_lockdep(dev->irq);
511} 511}
512#endif 512#endif
513 513