ide: move CONFIG_IDEPCI_PCIBUS_ORDER code to ide-scan-pci.c

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

1 files changed, 0 insertions, 103 deletions

diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index be9ae5a38cc7..676c66e72881 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -698,106 +698,3 @@ out:
 }
 
 EXPORT_SYMBOL_GPL(ide_setup_pci_devices);
-
-#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
-/*
- *	Module interfaces
- */
-
-static int pre_init = 1;		/* Before first ordered IDE scan */
-static LIST_HEAD(ide_pci_drivers);
-
-/*
- *	__ide_pci_register_driver	-	attach IDE driver
- *	@driver: pci driver
- *	@module: owner module of the driver
- *
- *	Registers a driver with the IDE layer. The IDE layer arranges that
- *	boot time setup is done in the expected device order and then
- *	hands the controllers off to the core PCI code to do the rest of
- *	the work.
- *
- *	Returns are the same as for pci_register_driver
- */
-
-int __ide_pci_register_driver(struct pci_driver *driver, struct module *module,
-			      const char *mod_name)
-{
-	if (!pre_init)
-		return __pci_register_driver(driver, module, mod_name);
-	driver->driver.owner = module;
-	list_add_tail(&driver->node, &ide_pci_drivers);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(__ide_pci_register_driver);
-
-/**
- *	ide_scan_pcidev		-	find an IDE driver for a device
- *	@dev: PCI device to check
- *
- *	Look for an IDE driver to handle the device we are considering.
- *	This is only used during boot up to get the ordering correct. After
- *	boot up the pci layer takes over the job.
- */
-
-static int __init ide_scan_pcidev(struct pci_dev *dev)
-{
-	struct list_head *l;
-	struct pci_driver *d;
-
-	list_for_each(l, &ide_pci_drivers) {
-		d = list_entry(l, struct pci_driver, node);
-		if (d->id_table) {
-			const struct pci_device_id *id =
-				pci_match_id(d->id_table, dev);
-
-			if (id != NULL && d->probe(dev, id) >= 0) {
-				dev->driver = d;
-				pci_dev_get(dev);
-				return 1;
-			}
-		}
-	}
-	return 0;
-}
-
-/**
- *	ide_scan_pcibus		-	perform the initial IDE driver scan
- *
- *	Perform the initial bus rather than driver ordered scan of the
- *	PCI drivers. After this all IDE pci handling becomes standard
- *	module ordering not traditionally ordered.
- */
-
-int __init ide_scan_pcibus(void)
-{
-	struct pci_dev *dev = NULL;
-	struct pci_driver *d;
-	struct list_head *l, *n;
-
-	pre_init = 0;
-	if (!ide_scan_direction)
-		while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)))
-			ide_scan_pcidev(dev);
-	else
-		while ((dev = pci_get_device_reverse(PCI_ANY_ID, PCI_ANY_ID,
-						     dev)))
-			ide_scan_pcidev(dev);
-
-	/*
-	 *	Hand the drivers over to the PCI layer now we
-	 *	are post init.
-	 */
-
-	list_for_each_safe(l, n, &ide_pci_drivers) {
-		list_del(l);
-		d = list_entry(l, struct pci_driver, node);
-		if (__pci_register_driver(d, d->driver.owner,
-					  d->driver.mod_name))
-			printk(KERN_ERR "%s: failed to register %s driver\n",
-					__FUNCTION__, d->driver.mod_name);
-	}
-
-	return 0;
-}
-#endif