15 files changed, 42 insertions, 66 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 50a6ee1aeab2..d935417575b5 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -848,23 +848,6 @@ int snd_interval_ratnum(snd_interval_t *i,
 void _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params);
 void _snd_pcm_hw_param_setempty(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var);
-int snd_pcm_hw_param_min(snd_pcm_substream_t *substream, 
-                         snd_pcm_hw_params_t *params,
-                         snd_pcm_hw_param_t var,
-                         unsigned int val, int *dir);
-int snd_pcm_hw_param_max(snd_pcm_substream_t *substream, 
-                         snd_pcm_hw_params_t *params,
-                         snd_pcm_hw_param_t var,
-                         unsigned int val, int *dir);
-int snd_pcm_hw_param_setinteger(snd_pcm_substream_t *substream, 
-                                snd_pcm_hw_params_t *params,
-                                snd_pcm_hw_param_t var);
-int snd_pcm_hw_param_first(snd_pcm_substream_t *substream, 
-                           snd_pcm_hw_params_t *params,
-                           snd_pcm_hw_param_t var, int *dir);
-int snd_pcm_hw_param_last(snd_pcm_substream_t *substream, 
-                          snd_pcm_hw_params_t *params,
-                          snd_pcm_hw_param_t var, int *dir);
 int snd_pcm_hw_param_near(snd_pcm_substream_t *substream, 
                          snd_pcm_hw_params_t *params,
                          snd_pcm_hw_param_t var, 
@@ -876,7 +859,6 @@ int snd_pcm_hw_param_set(snd_pcm_substream_t *pcm,
 int snd_pcm_hw_params_choose(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params);
 int snd_pcm_hw_refine(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params);
-int snd_pcm_hw_params(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params);
 int snd_pcm_hw_constraints_init(snd_pcm_substream_t *substream);
 int snd_pcm_hw_constraints_complete(snd_pcm_substream_t *substream);
diff --git a/include/sound/seq_midi_event.h b/include/sound/seq_midi_event.h
index 4357cac07500..8857e2bd31a5 100644
--- a/include/sound/seq_midi_event.h
+++ b/include/sound/seq_midi_event.h
@@ -41,9 +41,7 @@ struct snd_midi_event_t {
 };
 int snd_midi_event_new(int bufsize, snd_midi_event_t **rdev);
-int snd_midi_event_resize_buffer(snd_midi_event_t *dev, int bufsize);
 void snd_midi_event_free(snd_midi_event_t *dev);
-void snd_midi_event_init(snd_midi_event_t *dev);
 void snd_midi_event_reset_encode(snd_midi_event_t *dev);
 void snd_midi_event_reset_decode(snd_midi_event_t *dev);
 void snd_midi_event_no_status(snd_midi_event_t *dev, int on);
diff --git a/include/sound/seq_virmidi.h b/include/sound/seq_virmidi.h
index cf4e2388103f..1ad27e859af3 100644
--- a/include/sound/seq_virmidi.h
+++ b/include/sound/seq_virmidi.h
@@ -79,6 +79,5 @@ struct _snd_virmidi_dev {
 #define SNDRV_VIRMIDI_SEQ_DISPATCH      2
 int snd_virmidi_new(snd_card_t *card, int device, snd_rawmidi_t **rrmidi);
-int snd_virmidi_receive(snd_rawmidi_t *rmidi, snd_seq_event_t *ev);
 #endif /* __SOUND_SEQ_VIRMIDI */
diff --git a/include/sound/timer.h b/include/sound/timer.h
index 57fde990606e..1898511a0f38 100644
--- a/include/sound/timer.h
+++ b/include/sound/timer.h
@@ -152,6 +152,4 @@ extern int snd_timer_pause(snd_timer_instance_t * timeri);
 extern void snd_timer_interrupt(snd_timer_t * timer, unsigned long ticks_left);
-extern unsigned int snd_timer_system_resolution(void);
 #endif /* __SOUND_TIMER_H */
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index d57f4ec3b08b..9f4c9209b271 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -1049,7 +1049,6 @@ EXPORT_SYMBOL(snd_pcm_release_substream);
 EXPORT_SYMBOL(snd_pcm_format_name);
  /* pcm_native.c */
 EXPORT_SYMBOL(snd_pcm_link_rwlock);
-EXPORT_SYMBOL(snd_pcm_start);
 #ifdef CONFIG_PM
 EXPORT_SYMBOL(snd_pcm_suspend);
 EXPORT_SYMBOL(snd_pcm_suspend_all);
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 151fd99ca2c9..7ce8b2164f6c 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -1143,7 +1143,8 @@ int snd_pcm_hw_constraint_pow2(snd_pcm_runtime_t *runtime,
 #define INT_MIN ((int)((unsigned int)INT_MAX+1))
 #endif
-void _snd_pcm_hw_param_any(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var)
+static void _snd_pcm_hw_param_any(snd_pcm_hw_params_t *params,
+                                  snd_pcm_hw_param_t var)
 {
        if (hw_is_mask(var)) {
                snd_mask_any(hw_param_mask(params, var));
@@ -1163,12 +1164,14 @@ void _snd_pcm_hw_param_any(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var)
 /**
 * snd_pcm_hw_param_any
 */
+#if 0
 int snd_pcm_hw_param_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
                         snd_pcm_hw_param_t var)
 {
        _snd_pcm_hw_param_any(params, var);
        return snd_pcm_hw_refine(pcm, params);
 }
+#endif  /*  0  */
 void _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params)
 {
@@ -1186,11 +1189,13 @@ void _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params)
 *
 * Fill PARAMS with full configuration space boundaries
 */
+#if 0
 int snd_pcm_hw_params_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)
 {
        _snd_pcm_hw_params_any(params);
        return snd_pcm_hw_refine(pcm, params);
 }
+#endif  /*  0  */
 /**
 * snd_pcm_hw_param_value
@@ -1198,8 +1203,8 @@ int snd_pcm_hw_params_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)
 * Return the value for field PAR if it's fixed in configuration space 
 *  defined by PARAMS. Return -EINVAL otherwise
 */
-int snd_pcm_hw_param_value(const snd_pcm_hw_params_t *params,
+static int snd_pcm_hw_param_value(const snd_pcm_hw_params_t *params,
-                           snd_pcm_hw_param_t var, int *dir)
+                                  snd_pcm_hw_param_t var, int *dir)
 {
        if (hw_is_mask(var)) {
                const snd_mask_t *mask = hw_param_mask_c(params, var);
@@ -1303,6 +1308,7 @@ int _snd_pcm_hw_param_setinteger(snd_pcm_hw_params_t *params,
 * non integer values. Reduce configuration space accordingly.
 * Return -EINVAL if the configuration space is empty
 */
+#if 0
 int snd_pcm_hw_param_setinteger(snd_pcm_t *pcm, 
                                snd_pcm_hw_params_t *params,
                                snd_pcm_hw_param_t var)
@@ -1317,9 +1323,10 @@ int snd_pcm_hw_param_setinteger(snd_pcm_t *pcm,
        }
        return 0;
 }
+#endif  /*  0  */
-int _snd_pcm_hw_param_first(snd_pcm_hw_params_t *params,
+static int _snd_pcm_hw_param_first(snd_pcm_hw_params_t *params,
-                            snd_pcm_hw_param_t var)
+                                   snd_pcm_hw_param_t var)
 {
        int changed;
        if (hw_is_mask(var))
@@ -1345,9 +1352,9 @@ int _snd_pcm_hw_param_first(snd_pcm_hw_params_t *params,
 * values > minimum. Reduce configuration space accordingly.
 * Return the minimum.
 */
-int snd_pcm_hw_param_first(snd_pcm_t *pcm, 
+static int snd_pcm_hw_param_first(snd_pcm_t *pcm, 
-                           snd_pcm_hw_params_t *params, 
+                                  snd_pcm_hw_params_t *params, 
-                           snd_pcm_hw_param_t var, int *dir)
+                                  snd_pcm_hw_param_t var, int *dir)
 {
        int changed = _snd_pcm_hw_param_first(params, var);
        if (changed < 0)
@@ -1359,8 +1366,8 @@ int snd_pcm_hw_param_first(snd_pcm_t *pcm,
        return snd_pcm_hw_param_value(params, var, dir);
 }
-int _snd_pcm_hw_param_last(snd_pcm_hw_params_t *params,
+static int _snd_pcm_hw_param_last(snd_pcm_hw_params_t *params,
-                           snd_pcm_hw_param_t var)
+                                  snd_pcm_hw_param_t var)
 {
        int changed;
        if (hw_is_mask(var))
@@ -1386,9 +1393,9 @@ int _snd_pcm_hw_param_last(snd_pcm_hw_params_t *params,
 * values < maximum. Reduce configuration space accordingly.
 * Return the maximum.
 */
-int snd_pcm_hw_param_last(snd_pcm_t *pcm, 
+static int snd_pcm_hw_param_last(snd_pcm_t *pcm, 
-                          snd_pcm_hw_params_t *params,
+                                 snd_pcm_hw_params_t *params,
-                          snd_pcm_hw_param_t var, int *dir)
+                                 snd_pcm_hw_param_t var, int *dir)
 {
        int changed = _snd_pcm_hw_param_last(params, var);
        if (changed < 0)
@@ -1437,8 +1444,9 @@ int _snd_pcm_hw_param_min(snd_pcm_hw_params_t *params,
 * values < VAL. Reduce configuration space accordingly.
 * Return new minimum or -EINVAL if the configuration space is empty
 */
-int snd_pcm_hw_param_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
+static int snd_pcm_hw_param_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
-                         snd_pcm_hw_param_t var, unsigned int val, int *dir)
+                                snd_pcm_hw_param_t var, unsigned int val,
+                                int *dir)
 {
        int changed = _snd_pcm_hw_param_min(params, var, val, dir ? *dir : 0);
        if (changed < 0)
@@ -1451,8 +1459,9 @@ int snd_pcm_hw_param_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
        return snd_pcm_hw_param_value_min(params, var, dir);
 }
-int _snd_pcm_hw_param_max(snd_pcm_hw_params_t *params,
+static int _snd_pcm_hw_param_max(snd_pcm_hw_params_t *params,
-                           snd_pcm_hw_param_t var, unsigned int val, int dir)
+                                 snd_pcm_hw_param_t var, unsigned int val,
+                                 int dir)
 {
        int changed;
        int open = 0;
@@ -1490,8 +1499,9 @@ int _snd_pcm_hw_param_max(snd_pcm_hw_params_t *params,
 *  values >= VAL + 1. Reduce configuration space accordingly.
 *  Return new maximum or -EINVAL if the configuration space is empty
 */
-int snd_pcm_hw_param_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
+static int snd_pcm_hw_param_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
-                          snd_pcm_hw_param_t var, unsigned int val, int *dir)
+                                snd_pcm_hw_param_t var, unsigned int val,
+                                int *dir)
 {
        int changed = _snd_pcm_hw_param_max(params, var, val, dir ? *dir : 0);
        if (changed < 0)
@@ -2564,9 +2574,6 @@ snd_pcm_sframes_t snd_pcm_lib_readv(snd_pcm_substream_t *substream,
 EXPORT_SYMBOL(snd_interval_refine);
 EXPORT_SYMBOL(snd_interval_list);
 EXPORT_SYMBOL(snd_interval_ratnum);
-EXPORT_SYMBOL(snd_interval_muldivk);
-EXPORT_SYMBOL(snd_interval_mulkdiv);
-EXPORT_SYMBOL(snd_interval_div);
 EXPORT_SYMBOL(_snd_pcm_hw_params_any);
 EXPORT_SYMBOL(_snd_pcm_hw_param_min);
 EXPORT_SYMBOL(_snd_pcm_hw_param_set);
@@ -2580,7 +2587,6 @@ EXPORT_SYMBOL(snd_pcm_hw_param_last);
 EXPORT_SYMBOL(snd_pcm_hw_param_near);
 EXPORT_SYMBOL(snd_pcm_hw_param_set);
 EXPORT_SYMBOL(snd_pcm_hw_refine);
-EXPORT_SYMBOL(snd_pcm_hw_params);
 EXPORT_SYMBOL(snd_pcm_hw_constraints_init);
 EXPORT_SYMBOL(snd_pcm_hw_constraints_complete);
 EXPORT_SYMBOL(snd_pcm_hw_constraint_list);
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index cad9bbde9986..4e582415a086 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -337,8 +337,8 @@ out:
        return err;
 }
-int snd_pcm_hw_params(snd_pcm_substream_t *substream,
+static int snd_pcm_hw_params(snd_pcm_substream_t *substream,
-                      snd_pcm_hw_params_t *params)
+                             snd_pcm_hw_params_t *params)
 {
        snd_pcm_runtime_t *runtime;
        int err;
diff --git a/sound/core/seq/seq_midi_event.c b/sound/core/seq/seq_midi_event.c
index 21e569062bc3..df1e2bb39745 100644
--- a/sound/core/seq/seq_midi_event.c
+++ b/sound/core/seq/seq_midi_event.c
@@ -171,11 +171,13 @@ void snd_midi_event_reset_decode(snd_midi_event_t *dev)
        spin_unlock_irqrestore(&dev->lock, flags);
 }
+#if 0
 void snd_midi_event_init(snd_midi_event_t *dev)
 {
        snd_midi_event_reset_encode(dev);
        snd_midi_event_reset_decode(dev);
 }
+#endif  /*  0  */
 void snd_midi_event_no_status(snd_midi_event_t *dev, int on)
 {
@@ -185,6 +187,7 @@ void snd_midi_event_no_status(snd_midi_event_t *dev, int on)
 /*
 * resize buffer
 */
+#if 0
 int snd_midi_event_resize_buffer(snd_midi_event_t *dev, int bufsize)
 {
        unsigned char *new_buf, *old_buf;
@@ -204,6 +207,7 @@ int snd_midi_event_resize_buffer(snd_midi_event_t *dev, int bufsize)
        kfree(old_buf);
        return 0;
 }
+#endif  /*  0  */
 /*
 *  read bytes and encode to sequencer event if finished
@@ -517,8 +521,6 @@ static int extra_decode_xrpn(snd_midi_event_t *dev, unsigned char *buf, int coun
 
 EXPORT_SYMBOL(snd_midi_event_new);
 EXPORT_SYMBOL(snd_midi_event_free);
-EXPORT_SYMBOL(snd_midi_event_resize_buffer);
-EXPORT_SYMBOL(snd_midi_event_init);
 EXPORT_SYMBOL(snd_midi_event_reset_encode);
 EXPORT_SYMBOL(snd_midi_event_reset_decode);
 EXPORT_SYMBOL(snd_midi_event_no_status);
diff --git a/sound/core/seq/seq_queue.c b/sound/core/seq/seq_queue.c
index 3afc7cc0c9a7..98de2e711fde 100644
--- a/sound/core/seq/seq_queue.c
+++ b/sound/core/seq/seq_queue.c
@@ -672,7 +672,8 @@ static void queue_broadcast_event(queue_t *q, snd_seq_event_t *ev, int atomic, i
 * process a received queue-control event.
 * this function is exported for seq_sync.c.
 */
-void snd_seq_queue_process_event(queue_t *q, snd_seq_event_t *ev, int atomic, int hop)
+static void snd_seq_queue_process_event(queue_t *q, snd_seq_event_t *ev,
+                                        int atomic, int hop)
 {
        switch (ev->type) {
        case SNDRV_SEQ_EVENT_START:
diff --git a/sound/core/seq/seq_queue.h b/sound/core/seq/seq_queue.h
index b1bf5519fb3b..ea3c54216ea8 100644
--- a/sound/core/seq/seq_queue.h
+++ b/sound/core/seq/seq_queue.h
@@ -111,7 +111,6 @@ int snd_seq_queue_use(int queueid, int client, int use);
 int snd_seq_queue_is_used(int queueid, int client);
 int snd_seq_control_queue(snd_seq_event_t *ev, int atomic, int hop);
-void snd_seq_queue_process_event(queue_t *q, snd_seq_event_t *ev, int atomic, int hop);
 /*
 * 64bit division - for sync stuff..
diff --git a/sound/core/seq/seq_timer.c b/sound/core/seq/seq_timer.c
index 753f1c0863cc..a7f76fc95280 100644
--- a/sound/core/seq/seq_timer.c
+++ b/sound/core/seq/seq_timer.c
@@ -36,7 +36,8 @@ extern int seq_default_timer_resolution;
 #define SKEW_BASE       0x10000 /* 16bit shift */
-void snd_seq_timer_set_tick_resolution(seq_timer_tick_t *tick, int tempo, int ppq, int nticks)
+static void snd_seq_timer_set_tick_resolution(seq_timer_tick_t *tick,
+                                              int tempo, int ppq, int nticks)
 {
        if (tempo < 1000000)
                tick->resolution = (tempo * 1000) / ppq;
diff --git a/sound/core/seq/seq_timer.h b/sound/core/seq/seq_timer.h
index 4c0872df8931..287ed68591de 100644
--- a/sound/core/seq/seq_timer.h
+++ b/sound/core/seq/seq_timer.h
@@ -64,8 +64,6 @@ extern seq_timer_t *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);
 /* */
 static inline void snd_seq_timer_update_tick(seq_timer_tick_t *tick, unsigned long resolution)
 {
diff --git a/sound/core/seq/seq_virmidi.c b/sound/core/seq/seq_virmidi.c
index 58c56a198d2a..a66484b5cf0e 100644
--- a/sound/core/seq/seq_virmidi.c
+++ b/sound/core/seq/seq_virmidi.c
@@ -110,7 +110,7 @@ static int snd_virmidi_dev_receive_event(snd_virmidi_dev_t *rdev, snd_seq_event_
 * handler of a remote port which is attached to the virmidi via
 * SNDRV_VIRMIDI_SEQ_ATTACH.
 */
-/* exported */
+#if 0
 int snd_virmidi_receive(snd_rawmidi_t *rmidi, snd_seq_event_t *ev)
 {
        snd_virmidi_dev_t *rdev;
@@ -118,6 +118,7 @@ int snd_virmidi_receive(snd_rawmidi_t *rmidi, snd_seq_event_t *ev)
        rdev = rmidi->private_data;
        return snd_virmidi_dev_receive_event(rdev, ev);
 }
+#endif  /*  0  */
 /*
 * event handler of virmidi port
@@ -548,4 +549,3 @@ module_init(alsa_virmidi_init)
 module_exit(alsa_virmidi_exit)
 EXPORT_SYMBOL(snd_virmidi_new);
-EXPORT_SYMBOL(snd_virmidi_receive);
diff --git a/sound/core/sound.c b/sound/core/sound.c
index 88e052079f85..fa92e660ec2c 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -431,7 +431,6 @@ EXPORT_SYMBOL(snd_card_pci_resume);
 EXPORT_SYMBOL(snd_device_new);
 EXPORT_SYMBOL(snd_device_register);
 EXPORT_SYMBOL(snd_device_free);
-EXPORT_SYMBOL(snd_device_free_all);
  /* isadma.c */
 #ifdef CONFIG_ISA
 EXPORT_SYMBOL(snd_dma_program);
diff --git a/sound/core/timer.c b/sound/core/timer.c
index cb011a1d4c3e..d67a5e91a108 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -845,7 +845,7 @@ int snd_timer_dev_register(snd_device_t *dev)
        return 0;
 }
-int snd_timer_unregister(snd_timer_t *timer)
+static int snd_timer_unregister(snd_timer_t *timer)
 {
        struct list_head *p, *n;
        snd_timer_instance_t *ti;
@@ -946,11 +946,6 @@ struct snd_timer_system_private {
        unsigned long correction;
 };
-unsigned int snd_timer_system_resolution(void)
-{
-        return 1000000000L / HZ;
-}
 static void snd_timer_s_function(unsigned long data)
 {
        snd_timer_t *timer = (snd_timer_t *)data;
@@ -1938,4 +1933,3 @@ EXPORT_SYMBOL(snd_timer_global_free);
 EXPORT_SYMBOL(snd_timer_global_register);
 EXPORT_SYMBOL(snd_timer_global_unregister);
 EXPORT_SYMBOL(snd_timer_interrupt);
-EXPORT_SYMBOL(snd_timer_system_resolution);