block/sed-opal: tone down not supported warnings

Not having OPAL or a sub-feature supported is an entirely normal
condition for many drives, so don't warn about it.  Keep the messages,
but tone them down to debug only.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Scott Bauer <scott.bauer@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/block/sed-opal.c b/block/sed-opal.c
index e95b8a5..bcdd5b6 100644 (file)
--- a/block/sed-opal.c
+++ b/block/sed-opal.c
@@ -387,16 +387,16 @@ static int opal_discovery0_end(struct opal_dev *dev)
        }
 
        if (!supported) {
-               pr_err("This device is not Opal enabled. Not Supported!\n");
+               pr_debug("This device is not Opal enabled. Not Supported!\n");
                return -EOPNOTSUPP;
        }
 
        if (!single_user)
-               pr_warn("Device doesn't support single user mode\n");
+               pr_debug("Device doesn't support single user mode\n");
 
 
        if (!found_com_id) {
-               pr_warn("Could not find OPAL comid for device. Returning early\n");
+               pr_debug("Could not find OPAL comid for device. Returning early\n");
                return -EOPNOTSUPP;;
        }
 
@@ -1951,7 +1951,7 @@ void init_opal_dev(struct opal_dev *opal_dev, sec_send_recv *send_recv)
        mutex_init(&opal_dev->dev_lock);
        opal_dev->send_recv = send_recv;
        if (check_opal_support(opal_dev) < 0)
-               pr_warn("Opal is not supported on this device\n");
+               pr_debug("Opal is not supported on this device\n");
        opal_dev->initialized = true;
 }
 EXPORT_SYMBOL(init_opal_dev);