Make local const string array static
authorTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Mon, 8 Aug 2016 17:27:28 +0000 (02:27 +0900)
committerJens Axboe <axboe@fb.com>
Mon, 8 Aug 2016 17:31:12 +0000 (11:31 -0600)
like it is in io_ddir_name().

Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

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