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proc: remove proc_root from drivers

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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>
This commit is contained in:
Alexey Dobriyan
2008-04-29 01:01:44 -07:00
committed by Linus Torvalds
parent 928b4d8c89
commit c74c120a21
22 changed files with 34 additions and 38 deletions
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5
kernel/configs.c
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@@ -79,8 +79,7 @@ static int __init ikconfig_init(void)
struct proc_dir_entry *entry;
/* create the current config file */
entry = create_proc_entry("config.gz", S_IFREG | S_IRUGO,
&proc_root);
entry = create_proc_entry("config.gz", S_IFREG | S_IRUGO, NULL);
if (!entry)
return -ENOMEM;
@@ -95,7 +94,7 @@ static int __init ikconfig_init(void)
static void __exit ikconfig_cleanup(void)
{
remove_proc_entry("config.gz", &proc_root);
remove_proc_entry("config.gz", NULL);
}
module_init(ikconfig_init);