dm raid: avoid passing array_in_sync variable to raid_status() callees

The raid_status() function passes the bool array_in_sync variable around
providing synchronization state of the MD array.  Replace it with a
runtime flag.  This will avoid a pattern of having to pass discrete
variables to various functions.

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
1 file changed