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Commit 123992f7 authored by Adrian Bunk's avatar Adrian Bunk Committed by Jaroslav Kysela
Browse files

[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: default avatarAdrian Bunk <bunk@stusta.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 5218064c

include/sound/pcm.h

+0 −18
Original line number Diff line number Diff line
@@ -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);

include/sound/seq_midi_event.h

+0 −2
Original line number Diff line number Diff line
@@ -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);

include/sound/seq_virmidi.h

+0 −1
Original line number Diff line number Diff line
@@ -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 */

include/sound/timer.h

+0 −2
Original line number Diff line number Diff line
@@ -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 */

sound/core/pcm.c

+0 −1
Original line number Diff line number Diff line
@@ -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);