From: Moger, Babu <Babu.Moger@lsi.com>
This patch removes some unnecessary argument casting. There is no
functional change with this patch.
Passes 'struct pgpath' through to pg_init_done() instead of the enclosed
'struct dm_path'.
Tested the changes with LSI storage..
CC: Chandra Seetharaman <chandra.seetharaman@us.ibm.com>
Signed-off-by: Babu Moger <babu.moger@lsi.com>
Acked-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
drivers/md/dm-mpath.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
Index: linux-2.6.33/drivers/md/dm-mpath.c
===================================================================
--- linux-2.6.33.orig/drivers/md/dm-mpath.c
+++ linux-2.6.33/drivers/md/dm-mpath.c
@@ -1128,8 +1128,7 @@ static int pg_init_limit_reached(struct
static void pg_init_done(void *data, int errors)
{
- struct dm_path *path = data;
- struct pgpath *pgpath = path_to_pgpath(path);
+ struct pgpath *pgpath = data;
struct priority_group *pg = pgpath->pg;
struct multipath *m = pg->m;
unsigned long flags;
@@ -1198,7 +1197,7 @@ static void activate_path(struct work_st
container_of(work, struct pgpath, activate_path);
scsi_dh_activate(bdev_get_queue(pgpath->path.dev->bdev),
- pg_init_done, &pgpath->path);
+ pg_init_done, pgpath);
}
/*