firewire-sbp-target: add 'ignoring DOORBELL' debug message

FrankBuss · Apr 11, 2012 · df849b2 · df849b2
1 parent d632ed9
commit df849b2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/target/sbp/sbp_target_agent.c b/drivers/target/sbp/sbp_target_agent.c
@@ -121,6 +121,7 @@ static int tgt_agent_rw_doorbell(struct fw_card *card, int tcode, void *data,
 		spin_lock_bh(&agent->lock);
 		if (agent->state != AGENT_STATE_SUSPENDED) {
 			spin_unlock_bh(&agent->lock);
+			pr_debug("Ignoring DOORBELL while active.\n");
 			return RCODE_CONFLICT_ERROR;
 		}
 		agent->state = AGENT_STATE_ACTIVE;