[PATCH 35/50] pdc202xx_new: add ->remove method and module_exit()

Bartlomiej Zolnierkiewicz
2008-07-06T17:46:37Z

[-- Attachment #1: pdc202xx_new-add-remove-method-and-module_exit.patch --]
[-- Type: text/plain, Size: 1485 bytes --]

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/pci/pdc202xx_new.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)

Index: b/drivers/ide/pci/pdc202xx_new.c
===================================================================
--- a/drivers/ide/pci/pdc202xx_new.c
+++ b/drivers/ide/pci/pdc202xx_new.c
@@ -543,6 +543,15 @@ static int __devinit pdc202new_init_one(
return ide_pci_init_one(dev, d, NULL);
}

+static void __devexit pdc202new_remove(struct pci_dev *dev)
+{
+ struct ide_host *host = pci_get_drvdata(dev);
+ struct pci_dev *dev2 = host->dev[1] ? to_pci_dev(host->dev[1]) : NULL;
+
+ ide_pci_remove(dev);
+ pci_dev_put(dev2);
+}
+
static const struct pci_device_id pdc202new_pci_tbl[] = {
{ PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20268), 0 },
{ PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20269), 1 },
@@ -559,6 +568,7 @@ static struct pci_driver driver = {
.name = "Promise_IDE",
.id_table = pdc202new_pci_tbl,
.probe = pdc202new_init_one,
+ .remove = pdc202new_remove,
};

static int __init pdc202new_ide_init(void)
@@ -566,7 +576,13 @@ static int __init pdc202new_ide_init(voi
return ide_pci_register_driver(&driver);
}

+static void __exit pdc202new_ide_exit(void)
+{
+ pci_unregister_driver(&driver);
+}
+
module_init(pdc202new_ide_init);
+module_exit(pdc202new_ide_exit);

MODULE_AUTHOR("Andre Hedrick, Frank Tiernan");
MODULE_DESCRIPTION("PCI driver module for Promise PDC20268 and higher");

--