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if irq already enabled well just keep trucking

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Dave Airlie 2008-01-25 16:34:05 +10:00
parent fa7b779c91
commit 98361cf28c
1 changed files with 1 additions and 1 deletions
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2
linux-core/drm_irq.c
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@ -183,7 +183,7 @@ int drm_irq_install(struct drm_device * dev)
if (dev->irq_enabled) {
mutex_unlock(&dev->struct_mutex);
return -EBUSY;
return 0;
}
dev->irq_enabled = 1;
mutex_unlock(&dev->struct_mutex);