1 files changed, 2 insertions, 0 deletions

diff --git a/sound/firewire/amdtp.h b/sound/firewire/amdtp.h
index 26b909329e54..b2cf9e75693b 100644
--- a/sound/firewire/amdtp.h
+++ b/sound/firewire/amdtp.h
@@ -157,6 +157,8 @@ struct amdtp_stream {
 
         /* quirk: fixed interval of dbc between previos/current packets. */
         unsigned int tx_dbc_interval;
+        /* quirk: indicate the value of dbc field in a first packet. */
+        unsigned int tx_first_dbc;
 
         bool callbacked;
         wait_queue_head_t callback_wait;