commit e8e3edb95ce6a146bc774b6cfad3553f4383edc8
author Mario Rugiero <mrugiero@gmail.com> Mon May 29 08:38:41 2017 -0300
committer Brian Norris <computersforpeace@gmail.com> Fri Jul 21 13:25:29 2017 -0700
tree 53cc03ba5c33a3feb27ea46cfc61cc979dfe9651
parent 5771a8c08880cdca3bfb4a3fc6d309d6bba20877

mtd: create per-device and module-scope debugfs entries

Several MTD devices are using debugfs entries created in the root.
This commit provides the means for a standardized subtree, creating
one "mtd" entry at root, and one entry per device inside it, named
after the device.
The tree is registered in add_mtd_device, and released in
del_mtd_device.
Devices docg3, mtdswap and nandsim were updated to use this subtree
instead of custom ones, and their entries were prefixed with the
drivers' names.

Signed-off-by: Mario J. Rugiero <mrugiero@gmail.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>