md/multipath: discard ->working_disks in favour of ->degraded
authorNeilBrown <neilb@suse.de>
Wed, 11 May 2011 04:38:02 +0000 (14:38 +1000)
committerNeilBrown <neilb@suse.de>
Wed, 11 May 2011 04:38:02 +0000 (14:38 +1000)
commit92f861a72a273ed038c1e22ff9775456353e3009
treedf1ad40ffa987814aafaf0dfe27b8f67285ddd5a
parent76073054c95b12af6bd0cc9b9462a265b45ba38f
md/multipath: discard ->working_disks in favour of ->degraded

conf->working_disks duplicates information already available
in mddev->degraded.
So remove working_disks.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/multipath.c
drivers/md/multipath.h