diff options
Diffstat (limited to 'sound/firewire/motu/motu-register-dsp-message-parser.c')
| -rw-r--r-- | sound/firewire/motu/motu-register-dsp-message-parser.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/firewire/motu/motu-register-dsp-message-parser.c b/sound/firewire/motu/motu-register-dsp-message-parser.c index d94ca4875714..ed9fd0cef200 100644 --- a/sound/firewire/motu/motu-register-dsp-message-parser.c +++ b/sound/firewire/motu/motu-register-dsp-message-parser.c @@ -299,3 +299,14 @@ void snd_motu_register_dsp_message_parser_copy_meter(struct snd_motu *motu, memcpy(meter, &parser->meter, sizeof(*meter)); spin_unlock_irqrestore(&parser->lock, flags); } + +void snd_motu_register_dsp_message_parser_copy_parameter(struct snd_motu *motu, + struct snd_firewire_motu_register_dsp_parameter *param) +{ + struct msg_parser *parser = motu->message_parser; + unsigned long flags; + + spin_lock_irqsave(&parser->lock, flags); + memcpy(param, &parser->param, sizeof(*param)); + spin_unlock_irqrestore(&parser->lock, flags); +} |