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>
diff --git a/drivers/video/clps711xfb.c b/drivers/video/clps711xfb.c
index 17b5267..9f8a389 100644
--- a/drivers/video/clps711xfb.c
+++ b/drivers/video/clps711xfb.c
@@ -381,7 +381,7 @@
/* Register the /proc entries. */
clps7111fb_backlight_proc_entry = create_proc_entry("backlight", 0444,
- &proc_root);
+ NULL);
if (clps7111fb_backlight_proc_entry == NULL) {
printk("Couldn't create the /proc entry for the backlight.\n");
return -EINVAL;