Revert "PCI: create function symlinks in /sys/bus/pci/slots/N/"

This reverts commit 75568f8094eb0333e9c2109b23cbc8b82d318a3c.

Since they're just a convenience anyway, remove these symlinks since
they're causing duplicate filename errors in the wild.

Acked-by: Alex Chiang <achiang@canonical.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 0 insertions, 37 deletions

diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index afd2fbf7d797..c9957f68ac9b 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -1035,39 +1035,6 @@ error:
         return retval;
 }
 
-static void pci_remove_slot_links(struct pci_dev *dev)
-{
-        char func[10];
-        struct pci_slot *slot;
-
-        sysfs_remove_link(&dev->dev.kobj, "slot");
-        list_for_each_entry(slot, &dev->bus->slots, list) {
-                if (slot->number != PCI_SLOT(dev->devfn))
-                        continue;
-                snprintf(func, 10, "function%d", PCI_FUNC(dev->devfn));
-                sysfs_remove_link(&slot->kobj, func);
-        }
-}
-
-static int pci_create_slot_links(struct pci_dev *dev)
-{
-        int result = 0;
-        char func[10];
-        struct pci_slot *slot;
-
-        list_for_each_entry(slot, &dev->bus->slots, list) {
-                if (slot->number != PCI_SLOT(dev->devfn))
-                        continue;
-                result = sysfs_create_link(&dev->dev.kobj, &slot->kobj, "slot");
-                if (result)
-                        goto out;
-                snprintf(func, 10, "function%d", PCI_FUNC(dev->devfn));
-                result = sysfs_create_link(&slot->kobj, &dev->dev.kobj, func);
-        }
-out:
-        return result;
-}
-
 int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
 {
         int retval;
@@ -1130,8 +1097,6 @@ int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
         if (retval)
                 goto err_vga_file;
 
-        pci_create_slot_links(pdev);
-
         return 0;
 
 err_vga_file:
@@ -1181,8 +1146,6 @@ void pci_remove_sysfs_dev_files(struct pci_dev *pdev)
         if (!sysfs_initialized)
                 return;
 
-        pci_remove_slot_links(pdev);
-
         pci_remove_capabilities_sysfs(pdev);
 
         if (pdev->cfg_size < PCI_CFG_SPACE_EXP_SIZE)