libceph: simplify our debugfs attr macro
No need to do single_open()'s job ourselves.
Signed-off-by:
Ilya Dryomov <idryomov@gmail.com>
parent
ff7eeb82
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No need to do single_open()'s job ourselves.
Signed-off-by:
Ilya Dryomov <idryomov@gmail.com>