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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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2
arch/um/kernel/exitcode.c
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@ -59,7 +59,7 @@ static int make_proc_exitcode(void)
{
struct proc_dir_entry *ent;
ent = create_proc_entry("exitcode", 0600, &proc_root);
ent = create_proc_entry("exitcode", 0600, NULL);
if (ent == NULL) {
printk(KERN_WARNING "make_proc_exitcode : Failed to register "
"/proc/exitcode\n");