tree be2d35660bdbc4088286561852bf059121569ad5
parent f6cede5b49e822ebc41a099fe41ab4989f64e2cb
author Oleg Drokin <green@linuxhacker.ru> 1454742488 -0500
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1457562375 +0100

ACPI / EC: Deny write access unless requested by module param

In debugfs it's not enough to just set file mode to read-only to
deny write access to a file, instead just don't provide
the write method unless write access is really requested.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Acked-by: Thomas Renninger <trenn@suse.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>