md: split out md_rdev_init

This functionality will be needed separately in a subsequent patch, so
split it into it's own exported function.

Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown 2010-06-01 19:37:26 +10:00
commit e8bb9a839a
2 changed files with 20 additions and 15 deletions