dm: rename request variables to bios

Use 'bio' in the name of variables and functions that deal with
bios rather than 'request' to avoid confusion with the normal
block layer use of 'request'.

No functional changes.

Signed-off-by: Alasdair G Kergon <agk@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 5a578d89da2d..9a01d1e4c783 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -1151,7 +1151,7 @@ static int raid_ctr(struct dm_target *ti, unsigned argc, char **argv)
 
         INIT_WORK(&rs->md.event_work, do_table_event);
         ti->private = rs;
-        ti->num_flush_requests = 1;
+        ti->num_flush_bios = 1;
 
         mutex_lock(&rs->md.reconfig_mutex);
         ret = md_run(&rs->md);