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Merge branches 'irq-core-for-linus' and 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  genirq: Fix up irq_node() for irq_data changes.
  genirq: Add single IRQ reservation helper
  genirq: Warn if enable_irq is called before irq is set up

* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  semaphore: Remove mutex emulation
  staging: Final semaphore cleanup
  jbd2: Convert jbd2_slab_create_sem to mutex
  hpfs: Convert sbi->hpfs_creation_de to mutex

Fix up trivial change/delete conflicts with deleted 'dream' drivers
(drivers/staging/dream/camera/{mt9d112.c,mt9p012_fox.c,mt9t013.c,s5k3e2fx.c})
This commit is contained in:
Linus Torvalds
2010-10-31 20:40:24 -04:00
parent bb8430a2c8 4600d7c493 4882720b26
commit 82279e6bd7
20 changed files with 36 additions and 37 deletions
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kernel/irq/manage.c
+4
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@@ -324,6 +324,10 @@ void enable_irq(unsigned int irq)
if (!desc)
return;
if (WARN(!desc->irq_data.chip || !desc->irq_data.chip->irq_enable,
KERN_ERR "enable_irq before setup/request_irq: irq %u\n", irq))
return;
chip_bus_lock(desc);
raw_spin_lock_irqsave(&desc->lock, flags);
__enable_irq(desc, irq, false);