err = request_threaded_irq(pdev->irq,
NULL,
mei_interrupt_thread_handler,
- 0, mei_driver_name, dev);
+ IRQF_ONESHOT, mei_driver_name, dev);
else
err = request_threaded_irq(pdev->irq,
mei_interrupt_quick_handler,
if (err) {
dev_err(&pdev->dev, "request_threaded_irq failure. irq = %d\n",
pdev->irq);
- goto unmap_memory;
+ goto disable_msi;
}
INIT_DELAYED_WORK(&dev->timer_work, mei_timer);
if (mei_hw_init(dev)) {
mei_disable_interrupts(dev);
flush_scheduled_work();
free_irq(pdev->irq, dev);
+disable_msi:
pci_disable_msi(pdev);
-unmap_memory:
pci_iounmap(pdev, dev->mem_addr);
free_device:
kfree(dev);
pci_release_regions(pdev);
pci_disable_device(pdev);
+
+ misc_deregister(&mei_misc_device);
}
#ifdef CONFIG_PM
static int mei_pci_suspend(struct device *device)
err = request_threaded_irq(pdev->irq,
NULL,
mei_interrupt_thread_handler,
- 0, mei_driver_name, dev);
+ IRQF_ONESHOT, mei_driver_name, dev);
else
err = request_threaded_irq(pdev->irq,
mei_interrupt_quick_handler,
*/
static void __exit mei_exit_module(void)
{
- misc_deregister(&mei_misc_device);
pci_unregister_driver(&mei_driver);
pr_debug("unloaded successfully.\n");