C++ (Cpp) c2_unregister_device Examples

Example #1

File: c2.c Project: DirtyDroidX/android_kernel_htc_m8ul

static void __devexit c2_remove(struct pci_dev *pcidev)
{
	struct c2_dev *c2dev = pci_get_drvdata(pcidev);
	struct net_device *netdev = c2dev->netdev;

	
	c2_unregister_device(c2dev);

	
	c2_rnic_term(c2dev);

	
	unregister_netdev(netdev);

	
	free_netdev(netdev);

	
	free_irq(pcidev->irq, c2dev);

	

	
	iounmap(c2dev->kva);
	iounmap(c2dev->regs);
	iounmap(c2dev->mmio_txp_ring);
	iounmap(c2dev->mmio_rxp_ring);

	
	ib_dealloc_device(&c2dev->ibdev);

	
	pci_release_regions(pcidev);

	
	pci_disable_device(pcidev);

	
	pci_set_drvdata(pcidev, NULL);
}

Example #2

File: c2.c Project: mecke/linux-2.6

static void __devexit c2_remove(struct pci_dev *pcidev)
{
	struct c2_dev *c2dev = pci_get_drvdata(pcidev);
	struct net_device *netdev = c2dev->netdev;

	/* Unregister with OpenIB */
	c2_unregister_device(c2dev);

	/* Clean up the RNIC resources */
	c2_rnic_term(c2dev);

	/* Remove network device from the kernel */
	unregister_netdev(netdev);

	/* Free network device */
	free_netdev(netdev);

	/* Free the interrupt line */
	free_irq(pcidev->irq, c2dev);

	/* missing: Turn LEDs off here */

	/* Unmap adapter PA space */
	iounmap(c2dev->kva);
	iounmap(c2dev->regs);
	iounmap(c2dev->mmio_txp_ring);
	iounmap(c2dev->mmio_rxp_ring);

	/* Free the hardware structure */
	ib_dealloc_device(&c2dev->ibdev);

	/* Release reserved PCI I/O and memory resources */
	pci_release_regions(pcidev);

	/* Disable PCI device */
	pci_disable_device(pcidev);

	/* Clear driver specific data */
	pci_set_drvdata(pcidev, NULL);
}