diff options
Diffstat (limited to 'sound/firewire/tascam/tascam-transaction.c')
| -rw-r--r-- | sound/firewire/tascam/tascam-transaction.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sound/firewire/tascam/tascam-transaction.c b/sound/firewire/tascam/tascam-transaction.c index 6b74fb5e5fd7..1c9a88be55c8 100644 --- a/sound/firewire/tascam/tascam-transaction.c +++ b/sound/firewire/tascam/tascam-transaction.c @@ -252,6 +252,14 @@ int snd_tscm_transaction_reregister(struct snd_tscm *tscm) return snd_fw_transaction(tscm->unit, TCODE_WRITE_QUADLET_REQUEST, TSCM_ADDR_BASE + TSCM_OFFSET_MIDI_TX_ON, ®, sizeof(reg), 0); + if (err < 0) + return err; + + /* Turn on FireWire LED. */ + reg = cpu_to_be32(0x0001008e); + return snd_fw_transaction(tscm->unit, TCODE_WRITE_QUADLET_REQUEST, + TSCM_ADDR_BASE + TSCM_OFFSET_LED_POWER, + ®, sizeof(reg), 0); } void snd_tscm_transaction_unregister(struct snd_tscm *tscm) @@ -259,6 +267,12 @@ void snd_tscm_transaction_unregister(struct snd_tscm *tscm) __be32 reg; unsigned int i; + /* Turn off FireWire LED. */ + reg = cpu_to_be32(0x0000008e); + snd_fw_transaction(tscm->unit, TCODE_WRITE_QUADLET_REQUEST, + TSCM_ADDR_BASE + TSCM_OFFSET_LED_POWER, + ®, sizeof(reg), 0); + /* Turn off messaging. */ reg = cpu_to_be32(0x00000000); snd_fw_transaction(tscm->unit, TCODE_WRITE_QUADLET_REQUEST, |