proc: remove proc_bus

Remove proc_bus export and variable itself. Using pathnames works fine
and is slightly more understandable and greppable.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index ef18fcd641e2..7b5e45b2fd16 100644
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -472,7 +472,7 @@ static int __init pci_proc_init(void)
 {
         struct proc_dir_entry *entry;
         struct pci_dev *dev = NULL;
-        proc_bus_pci_dir = proc_mkdir("pci", proc_bus);
+        proc_bus_pci_dir = proc_mkdir("bus/pci", NULL);
         entry = create_proc_entry("devices", 0, proc_bus_pci_dir);
         if (entry)
                 entry->proc_fops = &proc_bus_pci_dev_operations;