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authorAdrian Bunk <bunk@stusta.de>2005-05-18 18:02:04 +0200
committerJaroslav Kysela <perex@suse.cz>2005-05-29 10:11:20 +0200
commit123992f728785e05f385d23893bd5ec69871aeb4 (patch)
tree0f731b0f807903a4a5add6b0ff7ab5a9737c02ae /sound/core/seq
parent5218064c885af5c49e380d09d54f3cc86891a580 (diff)
[ALSA] sound/core/: possible cleanups
PCM Midlevel,ALSA Core,Timer Midlevel,ALSA sequencer,Virtual Midi This patch contains the following possible cleanups: - make needlessly global code static - #if 0 the following unused global functions - remove the following unneeded EXPORT_SYMBOL's Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/seq')
-rw-r--r--sound/core/seq/seq_midi_event.c6
-rw-r--r--sound/core/seq/seq_queue.c3
-rw-r--r--sound/core/seq/seq_queue.h1
-rw-r--r--sound/core/seq/seq_timer.c3
-rw-r--r--sound/core/seq/seq_timer.h2
-rw-r--r--sound/core/seq/seq_virmidi.c4
6 files changed, 10 insertions, 9 deletions
diff --git a/sound/core/seq/seq_midi_event.c b/sound/core/seq/seq_midi_event.c
index 21e569062bc..df1e2bb3974 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 3afc7cc0c9a..98de2e711fd 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 b1bf5519fb3..ea3c54216ea 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 753f1c0863c..a7f76fc9528 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 4c0872df893..287ed68591d 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 58c56a198d2..a66484b5cf0 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);