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authorAlexey Dobriyan <adobriyan@gmail.com>2008-04-29 01:01:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:18 -0700
commitc74c120a21d87b0b6925ada5830d8cac21e852d9 (patch)
tree79558a29ecadc7b71eeb5bdf0945680f0560b2ed /fs/proc
parent928b4d8c8963e75bdb133f562b03b07f9aa4844a (diff)
proc: remove proc_root from drivers
Remove proc_root export. Creation and removal works well if parent PDE is supplied as NULL -- it worked always that way. So, one useless export removed and consistency added, some drivers created PDEs with &proc_root as parent but removed them as NULL and so on. 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>
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/internal.h1
-rw-r--r--fs/proc/proc_misc.c2
-rw-r--r--fs/proc/root.c1
3 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index b1d6df671ed..28cbca80590 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -11,6 +11,7 @@
#include <linux/proc_fs.h>
+extern struct proc_dir_entry proc_root;
#ifdef CONFIG_PROC_SYSCTL
extern int proc_sys_init(void);
#else
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index c4137bb94a9..48bcf20cec2 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -854,7 +854,7 @@ void __init proc_misc_init(void)
/* And now for trickier ones */
#ifdef CONFIG_PRINTK
- proc_create("kmsg", S_IRUSR, &proc_root, &proc_kmsg_operations);
+ proc_create("kmsg", S_IRUSR, NULL, &proc_kmsg_operations);
#endif
proc_create("locks", 0, NULL, &proc_locks_operations);
proc_create("devices", 0, NULL, &proc_devinfo_operations);
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 5e93e9b0124..c741b45a550 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -232,4 +232,3 @@ EXPORT_SYMBOL(proc_mkdir);
EXPORT_SYMBOL(create_proc_entry);
EXPORT_SYMBOL(proc_create);
EXPORT_SYMBOL(remove_proc_entry);
-EXPORT_SYMBOL(proc_root);