dm: remove map_info

This patch removes map_info from bio-based device mapper targets.
map_info is still used for request-based targets.

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

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c
index 660f98167e7b..9721f2ffb1a2 100644
--- a/drivers/md/dm-flakey.c
+++ b/drivers/md/dm-flakey.c
@@ -270,8 +270,7 @@ static void corrupt_bio_data(struct bio *bio, struct flakey_c *fc)
         }
 }
 
-static int flakey_map(struct dm_target *ti, struct bio *bio,
-                      union map_info *map_context)
+static int flakey_map(struct dm_target *ti, struct bio *bio)
 {
         struct flakey_c *fc = ti->private;
         unsigned elapsed;
@@ -321,8 +320,7 @@ map_bio:
         return DM_MAPIO_REMAPPED;
 }
 
-static int flakey_end_io(struct dm_target *ti, struct bio *bio,
-                         int error, union map_info *map_context)
+static int flakey_end_io(struct dm_target *ti, struct bio *bio, int error)
 {
         struct flakey_c *fc = ti->private;
         struct per_bio_data *pb = dm_per_bio_data(bio, sizeof(struct per_bio_data));