proc: remove proc_root_driver

Use creation by full path: "driver/foo".

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, 0 insertions, 3 deletions

diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 65582f0384e0..f56205cbebc0 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -97,7 +97,6 @@ struct vmcore {
 #ifdef CONFIG_PROC_FS
 
 extern struct proc_dir_entry proc_root;
-extern struct proc_dir_entry *proc_root_driver;
 extern struct proc_dir_entry *proc_root_kcore;
 
 extern spinlock_t proc_subdir_lock;
@@ -211,8 +210,6 @@ extern void dup_mm_exe_file(struct mm_struct *oldmm, struct mm_struct *newmm);
 
 #else
 
-#define proc_root_driver NULL
-
 #define proc_net_fops_create(net, name, mode, fops)  ({ (void)(mode), NULL; })
 static inline void proc_net_remove(struct net *net, const char *name) {}