nfs: disintegrate UAPI for nfs

This is to complete part of the Userspace API (UAPI) disintegration for which
the preparatory patches were pulled recently.  After these patches, userspace
headers will be segregated into:

        include/uapi/linux/.../foo.h

for the userspace interface stuff, and:

        include/linux/.../foo.h

for the strictly kernel internal stuff.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 0 insertions, 164 deletions

diff --git a/drivers/pci/hotplug/fakephp.c b/drivers/pci/hotplug/fakephp.c
deleted file mode 100644
index a019c9a712b..00000000000
--- a/drivers/pci/hotplug/fakephp.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/* Works like the fakephp driver used to, except a little better.
- *
- * - It's possible to remove devices with subordinate busses.
- * - New PCI devices that appear via any method, not just a fakephp triggered
- *   rescan, will be noticed.
- * - Devices that are removed via any method, not just a fakephp triggered
- *   removal, will also be noticed.
- *
- * Uses nothing from the pci-hotplug subsystem.
- *
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/kobject.h>
-#include <linux/sysfs.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/device.h>
-#include <linux/slab.h>
-#include "../pci.h"
-
-struct legacy_slot {
-	struct kobject		kobj;
-	struct pci_dev		*dev;
-	struct list_head	list;
-};
-
-static LIST_HEAD(legacy_list);
-
-static ssize_t legacy_show(struct kobject *kobj, struct attribute *attr,
-			   char *buf)
-{
-	struct legacy_slot *slot = container_of(kobj, typeof(*slot), kobj);
-	strcpy(buf, "1\n");
-	return 2;
-}
-
-static void remove_callback(void *data)
-{
-	pci_stop_and_remove_bus_device((struct pci_dev *)data);
-}
-
-static ssize_t legacy_store(struct kobject *kobj, struct attribute *attr,
-			    const char *buf, size_t len)
-{
-	struct legacy_slot *slot = container_of(kobj, typeof(*slot), kobj);
-	unsigned long val;
-
-	if (strict_strtoul(buf, 0, &val) < 0)
-		return -EINVAL;
-
-	if (val)
-		pci_rescan_bus(slot->dev->bus);
-	else
-		sysfs_schedule_callback(&slot->dev->dev.kobj, remove_callback,
-					slot->dev, THIS_MODULE);
-	return len;
-}
-
-static struct attribute *legacy_attrs[] = {
-	&(struct attribute){ .name = "power", .mode = 0644 },
-	NULL,
-};
-
-static void legacy_release(struct kobject *kobj)
-{
-	struct legacy_slot *slot = container_of(kobj, typeof(*slot), kobj);
-
-	pci_dev_put(slot->dev);
-	kfree(slot);
-}
-
-static struct kobj_type legacy_ktype = {
-	.sysfs_ops = &(const struct sysfs_ops){
-		.store = legacy_store, .show = legacy_show
-	},
-	.release = &legacy_release,
-	.default_attrs = legacy_attrs,
-};
-
-static int legacy_add_slot(struct pci_dev *pdev)
-{
-	struct legacy_slot *slot = kzalloc(sizeof(*slot), GFP_KERNEL);
-
-	if (!slot)
-		return -ENOMEM;
-
-	if (kobject_init_and_add(&slot->kobj, &legacy_ktype,
-				 &pci_slots_kset->kobj, "%s",
-				 dev_name(&pdev->dev))) {
-		dev_warn(&pdev->dev, "Failed to created legacy fake slot\n");
-		return -EINVAL;
-	}
-	slot->dev = pci_dev_get(pdev);
-
-	list_add(&slot->list, &legacy_list);
-
-	return 0;
-}
-
-static int legacy_notify(struct notifier_block *nb,
-			 unsigned long action, void *data)
-{
-	struct pci_dev *pdev = to_pci_dev(data);
-
-	if (action == BUS_NOTIFY_ADD_DEVICE) {
-		legacy_add_slot(pdev);
-	} else if (action == BUS_NOTIFY_DEL_DEVICE) {
-		struct legacy_slot *slot;
-
-		list_for_each_entry(slot, &legacy_list, list)
-			if (slot->dev == pdev)
-				goto found;
-
-		dev_warn(&pdev->dev, "Missing legacy fake slot?");
-		return -ENODEV;
-found:
-		kobject_del(&slot->kobj);
-		list_del(&slot->list);
-		kobject_put(&slot->kobj);
-	}
-
-	return 0;
-}
-
-static struct notifier_block legacy_notifier = {
-	.notifier_call = legacy_notify
-};
-
-static int __init init_legacy(void)
-{
-	struct pci_dev *pdev = NULL;
-
-	/* Add existing devices */
-	for_each_pci_dev(pdev)
-		legacy_add_slot(pdev);
-
-	/* Be alerted of any new ones */
-	bus_register_notifier(&pci_bus_type, &legacy_notifier);
-	return 0;
-}
-module_init(init_legacy);
-
-static void __exit remove_legacy(void)
-{
-	struct legacy_slot *slot, *tmp;
-
-	bus_unregister_notifier(&pci_bus_type, &legacy_notifier);
-
-	list_for_each_entry_safe(slot, tmp, &legacy_list, list) {
-		list_del(&slot->list);
-		kobject_del(&slot->kobj);
-		kobject_put(&slot->kobj);
-	}
-}
-module_exit(remove_legacy);
-
-
-MODULE_AUTHOR("Trent Piepho <xyzzy@speakeasy.org>");
-MODULE_DESCRIPTION("Legacy version of the fakephp interface");
-MODULE_LICENSE("GPL");