kernel-devel/module-basics/vain_pci/vain_pci_1.c


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#include <linux/init.h>
#include <linux/module.h>
#include <linux/pci.h>

#define PCI_VENDOR_ID_ILLEGAL_VENDOR 0xffff
#define PCI_DEVICE_ID_ILLEGAL_VENDOR_DEVICE 0x2342

struct vain_pci_info {
	void __iomem *base;
	struct pci_dev *pdev;
	spinlock_t lock;
};

static struct pci_device_id vain_pci_ids[] __devinitdata = {
	{PCI_VENDOR_ID_ILLEGAL_VENDOR, PCI_DEVICE_ID_ILLEGAL_VENDOR_DEVICE,
	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
	{0, }
};
MODULE_DEVICE_TABLE(pci, vain_pci_ids);