PCI example added

1 files changed, 23 insertions, 0 deletions

diff --git a/kernel-devel/module-basics/vain_pci/vain_pci_5.c b/kernel-devel/module-basics/vain_pci/vain_pci_5.c
new file mode 100644
index 0000000..6bdc314
--- /dev/null
+++ b/kernel-devel/module-basics/vain_pci/vain_pci_5.c
@@ -0,0 +1,23 @@
+static struct pci_driver vain_pci_driver = {
+	.name =		"vain_pci",
+	.id_table =	vain_pci_ids,
+	.probe =	vain_pci_probe,
+	.remove =	__devexit_p(vain_pci_remove),
+};
+
+static int vain_pci_init(void)
+{
+	int err;
+
+	err = pci_register_driver(&vain_pci_driver);
+
+	if (!err)
+		printk(KERN_INFO "vain_pci_init: done\n");
+	return err;
+}
+
+static void vain_pci_exit(void)
+{
+	pci_unregister_driver(&vain_pci_driver);
+	printk(KERN_INFO "vain_pci_exit: done\n");
+}