Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / sound / core / seq / seq_timer.h

diff --git a/sound/core/seq/seq_timer.h b/sound/core/seq/seq_timer.h
index 4c0872d..e9ee154 100644 (file)
--- a/sound/core/seq/seq_timer.h
+++ b/sound/core/seq/seq_timer.h
@@ -24,13 +24,13 @@
 #include <sound/timer.h>
 #include <sound/seq_kernel.h>
 
-typedef struct {
+struct snd_seq_timer_tick {
        snd_seq_tick_time_t     cur_tick;       /* current tick */
        unsigned long           resolution;     /* time per tick in nsec */
        unsigned long           fraction;       /* current time per tick in nsec */
-} seq_timer_tick_t;
+};
 
-typedef struct {
+struct snd_seq_timer {
        /* ... tempo / offset / running state */
 
        unsigned int            running:1,      /* running state of queue */    
@@ -40,12 +40,12 @@ typedef struct {
        int                     ppq;            /* time resolution, ticks/quarter */
 
        snd_seq_real_time_t     cur_time;       /* current time */
-       seq_timer_tick_t        tick;           /* current tick */
+       struct snd_seq_timer_tick       tick;   /* current tick */
        int tick_updated;
        
        int                     type;           /* timer type */
-       snd_timer_id_t          alsa_id;        /* ALSA's timer ID */
-       snd_timer_instance_t    *timeri;        /* timer instance */
+       struct snd_timer_id     alsa_id;        /* ALSA's timer ID */
+       struct snd_timer_instance       *timeri;        /* timer instance */
        unsigned int            ticks;
        unsigned long           preferred_resolution; /* timer resolution, ticks/sec */
 
@@ -55,19 +55,18 @@ typedef struct {
        struct timeval          last_update;     /* time of last clock update, used for interpolation */
 
        spinlock_t lock;
-} seq_timer_t;
+};
 
 
 /* create new timer (constructor) */
-extern seq_timer_t *snd_seq_timer_new(void);
+struct snd_seq_timer *snd_seq_timer_new(void);
 
 /* delete timer (destructor) */
-extern void snd_seq_timer_delete(seq_timer_t **tmr);
-
-void snd_seq_timer_set_tick_resolution(seq_timer_tick_t *tick, int tempo, int ppq, int nticks);
+void snd_seq_timer_delete(struct snd_seq_timer **tmr);
 
 /* */
-static inline void snd_seq_timer_update_tick(seq_timer_tick_t *tick, unsigned long resolution)
+static inline void snd_seq_timer_update_tick(struct snd_seq_timer_tick *tick,
+                                            unsigned long resolution)
 {
        if (tick->resolution > 0) {
                tick->fraction += resolution;
@@ -121,21 +120,22 @@ static inline void snd_seq_inc_time_nsec(snd_seq_real_time_t *tm, unsigned long
 }
 
 /* called by timer isr */
-int snd_seq_timer_open(queue_t *q);
-int snd_seq_timer_close(queue_t *q);
-int snd_seq_timer_midi_open(queue_t *q);
-int snd_seq_timer_midi_close(queue_t *q);
-void snd_seq_timer_defaults(seq_timer_t *tmr);
-void snd_seq_timer_reset(seq_timer_t *tmr);
-int snd_seq_timer_stop(seq_timer_t *tmr);
-int snd_seq_timer_start(seq_timer_t *tmr);
-int snd_seq_timer_continue(seq_timer_t *tmr);
-int snd_seq_timer_set_tempo(seq_timer_t *tmr, int tempo);
-int snd_seq_timer_set_ppq(seq_timer_t *tmr, int ppq);
-int snd_seq_timer_set_position_tick(seq_timer_t *tmr, snd_seq_tick_time_t position);
-int snd_seq_timer_set_position_time(seq_timer_t *tmr, snd_seq_real_time_t position);
-int snd_seq_timer_set_skew(seq_timer_t *tmr, unsigned int skew, unsigned int base);
-snd_seq_real_time_t snd_seq_timer_get_cur_time(seq_timer_t *tmr);
-snd_seq_tick_time_t snd_seq_timer_get_cur_tick(seq_timer_t *tmr);
+struct snd_seq_queue;
+int snd_seq_timer_open(struct snd_seq_queue *q);
+int snd_seq_timer_close(struct snd_seq_queue *q);
+int snd_seq_timer_midi_open(struct snd_seq_queue *q);
+int snd_seq_timer_midi_close(struct snd_seq_queue *q);
+void snd_seq_timer_defaults(struct snd_seq_timer *tmr);
+void snd_seq_timer_reset(struct snd_seq_timer *tmr);
+int snd_seq_timer_stop(struct snd_seq_timer *tmr);
+int snd_seq_timer_start(struct snd_seq_timer *tmr);
+int snd_seq_timer_continue(struct snd_seq_timer *tmr);
+int snd_seq_timer_set_tempo(struct snd_seq_timer *tmr, int tempo);
+int snd_seq_timer_set_ppq(struct snd_seq_timer *tmr, int ppq);
+int snd_seq_timer_set_position_tick(struct snd_seq_timer *tmr, snd_seq_tick_time_t position);
+int snd_seq_timer_set_position_time(struct snd_seq_timer *tmr, snd_seq_real_time_t position);
+int snd_seq_timer_set_skew(struct snd_seq_timer *tmr, unsigned int skew, unsigned int base);
+snd_seq_real_time_t snd_seq_timer_get_cur_time(struct snd_seq_timer *tmr);
+snd_seq_tick_time_t snd_seq_timer_get_cur_tick(struct snd_seq_timer *tmr);
 
 #endif