it821x: add ->remove method and module_exit()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index e63fdafe18fcd2cccb80b1d4f7b99edd7af12e30..c5c91f2109d40068cba1b47921dda846298e81f2 100644 (file)
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -665,6 +665,15 @@ static int __devinit it821x_init_one(struct pci_dev *dev, const struct pci_devic
        return rc;
 }
 
+static void __devexit it821x_remove(struct pci_dev *dev)
+{
+       struct ide_host *host = pci_get_drvdata(dev);
+       struct it821x_dev *itdevs = host->host_priv;
+
+       ide_pci_remove(dev);
+       kfree(itdevs);
+}
+
 static const struct pci_device_id it821x_pci_tbl[] = {
        { PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8211), 0 },
        { PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8212), 0 },
@@ -677,6 +686,7 @@ static struct pci_driver driver = {
        .name           = "ITE821x IDE",
        .id_table       = it821x_pci_tbl,
        .probe          = it821x_init_one,
+       .remove         = it821x_remove,
 };
 
 static int __init it821x_ide_init(void)
@@ -684,7 +694,13 @@ static int __init it821x_ide_init(void)
        return ide_pci_register_driver(&driver);
 }
 
+static void __exit it821x_ide_exit(void)
+{
+       pci_unregister_driver(&driver);
+}
+
 module_init(it821x_ide_init);
+module_exit(it821x_ide_exit);
 
 module_param_named(noraid, it8212_noraid, int, S_IRUGO);
 MODULE_PARM_DESC(noraid, "Force card into bypass mode");