diff options
Diffstat (limited to 'sound/firewire/dice/dice-transaction.c')
| -rw-r--r-- | sound/firewire/dice/dice-transaction.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/firewire/dice/dice-transaction.c b/sound/firewire/dice/dice-transaction.c index 92941ef83cd5..a3f7dfa990a4 100644 --- a/sound/firewire/dice/dice-transaction.c +++ b/sound/firewire/dice/dice-transaction.c @@ -136,7 +136,6 @@ static void dice_notification(struct fw_card *card, struct fw_request *request, { struct snd_dice *dice = callback_data; u32 bits; - unsigned long flags; if (tcode != TCODE_WRITE_QUADLET_REQUEST) { fw_send_response(card, request, RCODE_TYPE_ERROR); @@ -149,9 +148,9 @@ static void dice_notification(struct fw_card *card, struct fw_request *request, bits = be32_to_cpup(data); - spin_lock_irqsave(&dice->lock, flags); - dice->notification_bits |= bits; - spin_unlock_irqrestore(&dice->lock, flags); + scoped_guard(spinlock_irqsave, &dice->lock) { + dice->notification_bits |= bits; + } fw_send_response(card, request, RCODE_COMPLETE); |