3 files changed, 0 insertions, 125 deletions

diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci
index 428676cfa61e..25be3250f7d6 100644
--- a/Documentation/ABI/testing/sysfs-bus-pci
+++ b/Documentation/ABI/testing/sysfs-bus-pci
@@ -133,46 +133,6 @@ Description:
                 The symbolic link points to the PCI device sysfs entry of the
                 Physical Function this device associates with.
 
-
-What:           /sys/bus/pci/slots/...
-Date:           April 2005 (possibly older)
-KernelVersion:  2.6.12 (possibly older)
-Contact:        linux-pci@vger.kernel.org
-Description:
-                When the appropriate driver is loaded, it will create a
-                directory per claimed physical PCI slot in
-                /sys/bus/pci/slots/.  The names of these directories are
-                specific to the driver, which in turn, are specific to the
-                platform, but in general, should match the label on the
-                machine's physical chassis.
-
-                The drivers that can create slot directories include the
-                PCI hotplug drivers, and as of 2.6.27, the pci_slot driver.
-
-                The slot directories contain, at a minimum, a file named
-                'address' which contains the PCI bus:device:function tuple.
-                Other files may appear as well, but are specific to the
-                driver.
-
-What:           /sys/bus/pci/slots/.../function[0-7]
-Date:           March 2010
-KernelVersion:  2.6.35
-Contact:        linux-pci@vger.kernel.org
-Description:
-                If PCI slot directories (as described above) are created,
-                and the physical slot is actually populated with a device,
-                symbolic links in the slot directory pointing to the
-                device's PCI functions are created as well.
-
-What:           /sys/bus/pci/devices/.../slot
-Date:           March 2010
-KernelVersion:  2.6.35
-Contact:        linux-pci@vger.kernel.org
-Description:
-                If PCI slot directories (as described above) are created,
-                a symbolic link pointing to the slot directory will be
-                created as well.
-
 What:           /sys/bus/pci/slots/.../module
 Date:           June 2009
 Contact:        linux-pci@vger.kernel.org
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)
diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c
index e0189cf7c558..659eaa0fc48f 100644
--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -97,50 +97,6 @@ static ssize_t cur_speed_read_file(struct pci_slot *slot, char *buf)
         return bus_speed_read(slot->bus->cur_bus_speed, buf);
 }
 
-static void remove_sysfs_files(struct pci_slot *slot)
-{
-        char func[10];
-        struct list_head *tmp;
-
-        list_for_each(tmp, &slot->bus->devices) {
-                struct pci_dev *dev = pci_dev_b(tmp);
-                if (PCI_SLOT(dev->devfn) != slot->number)
-                        continue;
-                sysfs_remove_link(&dev->dev.kobj, "slot");
-
-                snprintf(func, 10, "function%d", PCI_FUNC(dev->devfn));
-                sysfs_remove_link(&slot->kobj, func);
-        }
-}
-
-static int create_sysfs_files(struct pci_slot *slot)
-{
-        int result;
-        char func[10];
-        struct list_head *tmp;
-
-        list_for_each(tmp, &slot->bus->devices) {
-                struct pci_dev *dev = pci_dev_b(tmp);
-                if (PCI_SLOT(dev->devfn) != slot->number)
-                        continue;
-
-                result = sysfs_create_link(&dev->dev.kobj, &slot->kobj, "slot");
-                if (result)
-                        goto fail;
-
-                snprintf(func, 10, "function%d", PCI_FUNC(dev->devfn));
-                result = sysfs_create_link(&slot->kobj, &dev->dev.kobj, func);
-                if (result)
-                        goto fail;
-        }
-
-        return 0;
-
-fail:
-        remove_sysfs_files(slot);
-        return result;
-}
-
 static void pci_slot_release(struct kobject *kobj)
 {
         struct pci_dev *dev;
@@ -153,8 +109,6 @@ static void pci_slot_release(struct kobject *kobj)
                 if (PCI_SLOT(dev->devfn) == slot->number)
                         dev->slot = NULL;
 
-        remove_sysfs_files(slot);
-
         list_del(&slot->list);
 
         kfree(slot);
@@ -346,8 +300,6 @@ placeholder:
         INIT_LIST_HEAD(&slot->list);
         list_add(&slot->list, &parent->slots);
 
-        create_sysfs_files(slot);
-
         list_for_each_entry(dev, &parent->devices, bus_list)
                 if (PCI_SLOT(dev->devfn) == slot_nr)
                         dev->slot = slot;