spinlock_t lock;
struct snd_pcm_substream *substream[DSP_MAXPIPES];
int last_period[DSP_MAXPIPES];
- struct semaphore mode_mutex;
+ struct mutex mode_mutex;
u16 num_digital_modes, digital_mode_list[6];
u16 num_clock_sources, clock_source_list[10];
atomic_t opencount;