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/mca/mca-proc.c b/drivers/mca/mca-proc.c
index 33d5e08..81ea0d3 100644
--- a/drivers/mca/mca-proc.c
+++ b/drivers/mca/mca-proc.c
@@ -183,7 +183,7 @@
struct proc_dir_entry* node = NULL;
struct mca_device *mca_dev;
- proc_mca = proc_mkdir("mca", &proc_root);
+ proc_mca = proc_mkdir("mca", NULL);
create_proc_read_entry("pos",0,proc_mca,get_mca_info,NULL);
create_proc_read_entry("machine",0,proc_mca,get_mca_machine_info,NULL);