mtd/r852: register IRQ as last step
Otherwise, if it fires right away, it might access uninitialized spinlock Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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@ -940,18 +940,19 @@ int r852_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
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r852_dma_test(dev);
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dev->irq = pci_dev->irq;
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spin_lock_init(&dev->irqlock);
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dev->card_detected = 0;
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r852_card_update_present(dev);
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/*register irq handler*/
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error = -ENODEV;
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if (request_irq(pci_dev->irq, &r852_irq, IRQF_SHARED,
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DRV_NAME, dev))
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goto error10;
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dev->irq = pci_dev->irq;
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spin_lock_init(&dev->irqlock);
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/* kick initial present test */
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dev->card_detected = 0;
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r852_card_update_present(dev);
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queue_delayed_work(dev->card_workqueue,
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&dev->card_detect_work, 0);
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