UBI: Extend UBI layer debug/messaging capabilities
If there is more then one UBI device mounted, there is no way to
distinguish between messages from different UBI devices.
Add device number to all ubi layer message types.
The R/O block driver messages were replaced by pr_* since
ubi_device structure is not used by it.
Amended a bit by Artem.
Signed-off-by: Tanya Brokhman <tlinder@codeaurora.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c
index 3aac1ac..f3bab66 100644
--- a/drivers/mtd/ubi/kapi.c
+++ b/drivers/mtd/ubi/kapi.c
@@ -204,7 +204,7 @@
return ERR_PTR(err);
}
if (err == 1) {
- ubi_warn("volume %d on UBI device %d is corrupted",
+ ubi_warn(ubi, "volume %d on UBI device %d is corrupted",
vol_id, ubi->ubi_num);
vol->corrupted = 1;
}
@@ -221,7 +221,7 @@
kfree(desc);
out_put_ubi:
ubi_put_device(ubi);
- ubi_err("cannot open device %d, volume %d, error %d",
+ ubi_err(ubi, "cannot open device %d, volume %d, error %d",
ubi_num, vol_id, err);
return ERR_PTR(err);
}
@@ -411,7 +411,7 @@
err = ubi_eba_read_leb(ubi, vol, lnum, buf, offset, len, check);
if (err && mtd_is_eccerr(err) && vol->vol_type == UBI_STATIC_VOLUME) {
- ubi_warn("mark volume %d as corrupted", vol_id);
+ ubi_warn(ubi, "mark volume %d as corrupted", vol_id);
vol->corrupted = 1;
}