unsigned int num_ins;
unsigned int num_outs;
unsigned int output_level_max;
+ unsigned int *output_level_db_scale;
};
/* hwdep id string */
int audio_monitor[4]; /* playback hw-monitor level */
unsigned char audio_monitor_active[4]; /* playback hw-monitor mute/unmute */
- struct semaphore mixer_mutex;
+ struct mutex mixer_mutex;
const struct firmware *firmware[4]; /* loaded firmware data */
};